id stringlengths 7 14 | test_class dict | test_case dict | focal_class dict | focal_method dict | repository dict |
|---|---|---|---|---|---|
14333932_48 | {
"fields": [
{
"declarator": "VEC1 = {-1.0f, 2.5f, 3.0f}",
"modifier": "private static final",
"original_string": "private static final float[] VEC1 = {-1.0f, 2.5f, 3.0f};",
"type": "float[]",
"var_name": "VEC1"
},
{
"declarator": "VEC2 = {1.5f, -1.5f, 0.0f}",
"m... | {
"body": "@Test\n public void testNormalize() {\n float[] vec = {-1.0f, 2.5f, 3.0f};\n SimpleVectorMath.normalize(vec);\n assertEquals(1.0f, (float) SimpleVectorMath.norm(vec));\n assertEquals((float) SimpleVectorMath.norm(VEC1), (float) SimpleVectorMath.dot(vec, VEC1));\n }",
"class_method_signature... | {
"fields": [],
"file": "common/src/main/java/com/cloudera/oryx/common/math/SimpleVectorMath.java",
"identifier": "SimpleVectorMath",
"interfaces": "",
"methods": [
{
"class_method_signature": "SimpleVectorMath.SimpleVectorMath()",
"constructor": true,
"full_signature": "private SimpleV... | {
"body": "public static void normalize(float[] x) {\n double norm = norm(x);\n for (int i = 0; i < x.length; i++) {\n x[i] /= norm;\n }\n }",
"class_method_signature": "SimpleVectorMath.normalize(float[] x)",
"constructor": false,
"full_signature": "public static void normalize(float[] x)",
"i... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_3 | {
"fields": [],
"file": "common-servcomp/src/test/java/com/cloudera/oryx/common/servcomp/NamespacesTest.java",
"identifier": "NamespacesTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testNamespaces() throws Exception {\n Config config = ConfigUtils.getDefaultConfig();\n assertEquals(\"/tmp/OryxTest/00001/\",\n Namespaces.getInstanceGenerationPrefix(config.getString(\"model.instance-dir\"), 1L));\n assertEquals(\"/tmp/OryxTest/00001/tmp/iter... | {
"fields": [
{
"declarator": "instance = new Namespaces()",
"modifier": "private static final",
"original_string": "private static final Namespaces instance = new Namespaces();",
"type": "Namespaces",
"var_name": "instance"
},
{
"declarator": "prefix",
"modifier"... | {
"body": "private Namespaces() {\n if (ConfigUtils.getDefaultConfig().getBoolean(\"model.local\")) {\n prefix = \"file:\";\n } else {\n URI defaultURI = FileSystem.getDefaultUri(new OryxConfiguration());\n String host = defaultURI.getHost();\n int port = defaultURI.getPort();\n if (por... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_29 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/io/DelimitedDataUtilsTest.java",
"identifier": "DelimitedDataUtilsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testEncodeQuote() {\n assertEquals(\"foo,\\\"bar\\\"\\\"bing\\\"\", DelimitedDataUtils.encode(\"foo\", \"bar\\\"bing\"));\n }",
"class_method_signature": "DelimitedDataUtilsTest.testEncodeQuote()",
"constructor": false,
"full_signature": "@Test public void testEncodeQuote()",... | {
"fields": [
{
"declarator": "DELIMITER = ConfigUtils.getDefaultConfig().getString(\"inbound.delim\").charAt(0)",
"modifier": "public static final",
"original_string": "public static final char DELIMITER = ConfigUtils.getDefaultConfig().getString(\"inbound.delim\").charAt(0);",
"type": "c... | {
"body": "public static String encode(Object... columns) {\n return encode(columns, DELIMITER);\n }",
"class_method_signature": "DelimitedDataUtils.encode(Object... columns)",
"constructor": false,
"full_signature": "public static String encode(Object... columns)",
"identifier": "encode",
"invocations"... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_91 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/LongSetTest.java",
"identifier": "LongSetTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testIterator() {\n LongSet set = buildTestFastSet();\n Collection<Long> expected = new HashSet<Long>(3);\n expected.add(1L);\n expected.add(2L);\n expected.add(3L);\n LongPrimitiveIterator it = set.iterator();\n while (it.hasNext()) {\n expected.remove(it.next... | {
"fields": [
{
"declarator": "LOAD_FACTOR = 1.25",
"modifier": "private static final",
"original_string": "private static final double LOAD_FACTOR = 1.25;",
"type": "double",
"var_name": "LOAD_FACTOR"
},
{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "@Override\n public LongPrimitiveIterator iterator() {\n return new KeyIterator();\n }",
"class_method_signature": "LongSet.iterator()",
"constructor": false,
"full_signature": "@Override public LongPrimitiveIterator iterator()",
"identifier": "iterator",
"invocations": [],
"modifiers": "@O... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_87 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/LongSetTest.java",
"identifier": "LongSetTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testRemove() {\n LongSet set = new LongSet();\n set.add(1);\n set.remove(1);\n assertEquals(0, set.size());\n assertTrue(set.isEmpty());\n assertFalse(set.contains(1));\n }",
"class_method_signature": "LongSetTest.testRemove()",
"constructor": false,
"full_sign... | {
"fields": [
{
"declarator": "LOAD_FACTOR = 1.25",
"modifier": "private static final",
"original_string": "private static final double LOAD_FACTOR = 1.25;",
"type": "double",
"var_name": "LOAD_FACTOR"
},
{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public boolean remove(long key) {\n if (key == NULL || key == REMOVED) {\n return false;\n }\n int index = find(key);\n if (keys[index] == NULL) {\n return false;\n }\n keys[index] = REMOVED;\n numEntries--;\n return true;\n }",
"class_method_signature": "LongSet.remove... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_68 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/LangUtilsTest.java",
"identifier": "LangUtilsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test(expected = IllegalArgumentException.class)\n public void testFloatNaN() {\n LangUtils.parseFloat(\"NaN\");\n }",
"class_method_signature": "LangUtilsTest.testFloatNaN()",
"constructor": false,
"full_signature": "@Test(expected = IllegalArgumentException.class) public void testFloatNaN()",
... | {
"fields": [],
"file": "common/src/main/java/com/cloudera/oryx/common/LangUtils.java",
"identifier": "LangUtils",
"interfaces": "",
"methods": [
{
"class_method_signature": "LangUtils.LangUtils()",
"constructor": true,
"full_signature": "private LangUtils()",
"identifier": "LangU... | {
"body": "public static float parseFloat(String s) {\n float value = Float.parseFloat(s);\n Preconditions.checkArgument(Floats.isFinite(value), \"Bad value: %s\", value);\n return value;\n }",
"class_method_signature": "LangUtils.parseFloat(String s)",
"constructor": false,
"full_signature": "public ... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_44 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/math/MatrixUtilsTest.java",
"identifier": "MatrixUtilsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testTransposeTimesSelf() {\n LongObjectMap<float[]> M = new LongObjectMap<float[]>();\n M.put(1L, new float[] {4.0f, -1.0f, -5.0f});\n M.put(2L, new float[] {2.0f, 0.0f, 3.0f});\n RealMatrix MTM = MatrixUtils.transposeTimesSelf(M);\n assertArrayEquals(new double[]{20.0, ... | {
"fields": [
{
"declarator": "MATRIX_DATA_FIELD = ClassUtils.loadField(Array2DRowRealMatrix.class, \"data\")",
"modifier": "private static final",
"original_string": "private static final Field MATRIX_DATA_FIELD = ClassUtils.loadField(Array2DRowRealMatrix.class, \"data\");",
"type": "Fiel... | {
"body": "public static RealMatrix transposeTimesSelf(LongObjectMap<float[]> M) {\n if (M == null || M.isEmpty()) {\n return null;\n }\n RealMatrix result = null;\n for (LongObjectMap.MapEntry<float[]> entry : M.entrySet()) {\n float[] vector = entry.getValue();\n int dimension = vector.le... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_13 | {
"fields": [],
"file": "als-common/src/test/java/com/cloudera/oryx/als/common/TopNTest.java",
"identifier": "TopNTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testTopPlusOne() {\n List<NumericIDValue> candidates = makeNCandidates(4);\n List<NumericIDValue> top3 = TopN.selectTopN(candidates.iterator(), 3);\n assertNotNull(top3);\n assertEquals(3, top3.size());\n assertEquals(4L, top3.get(0).getID());\n assertEquals(4.0f, top... | {
"fields": [],
"file": "als-common/src/main/java/com/cloudera/oryx/als/common/TopN.java",
"identifier": "TopN",
"interfaces": "",
"methods": [
{
"class_method_signature": "TopN.TopN()",
"constructor": true,
"full_signature": "private TopN()",
"identifier": "TopN",
"modifier... | {
"body": "public static List<NumericIDValue> selectTopN(Iterator<NumericIDValue> values, int n) {\n Queue<NumericIDValue> topN = initialQueue(n);\n selectTopNIntoQueue(topN, values, n);\n return selectTopNFromQueue(topN, n);\n }",
"class_method_signature": "TopN.selectTopN(Iterator<NumericIDValue> values... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_103 | {
"fields": [],
"file": "rdf-common/src/test/java/com/cloudera/oryx/rdf/common/information/InformationTest.java",
"identifier": "InformationTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testOneClassInformation() {\n assertEquals(0.0, Information.entropy(new int[] {1}));\n }",
"class_method_signature": "InformationTest.testOneClassInformation()",
"constructor": false,
"full_signature": "@Test public void testOneClassInformation()",
"identifier": "testOneCla... | {
"fields": [],
"file": "rdf-common/src/main/java/com/cloudera/oryx/rdf/common/information/Information.java",
"identifier": "Information",
"interfaces": "",
"methods": [
{
"class_method_signature": "Information.Information()",
"constructor": true,
"full_signature": "private Information(... | {
"body": "public static double entropy(int[] counts) {\n // Entropy is really, over all counts:\n // sum (-p_i * ln p_i)\n // where p_i = count_i / total\n // terms where count is 0 or 1 are 0, so can go away\n // Here we actually compute total as we go and account for it later, which avoids\n // ... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_52 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/math/VectorsTest.java",
"identifier": "VectorsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testSparse() {\n RealVector sparse = Vectors.sparse(Integer.MAX_VALUE);\n assertEquals(Integer.MAX_VALUE, sparse.getDimension());\n assertEquals(0.0, sparse.getEntry(0));\n }",
"class_method_signature": "VectorsTest.testSparse()",
"constructor": false,
"full_signature":... | {
"fields": [],
"file": "common/src/main/java/com/cloudera/oryx/common/math/Vectors.java",
"identifier": "Vectors",
"interfaces": "",
"methods": [
{
"class_method_signature": "Vectors.of(double... values)",
"constructor": false,
"full_signature": "public static RealVector of(double... va... | {
"body": "public static SparseRealVector sparse(int dimension) {\n return new OpenMapRealVector(dimension);\n }",
"class_method_signature": "Vectors.sparse(int dimension)",
"constructor": false,
"full_signature": "public static SparseRealVector sparse(int dimension)",
"identifier": "sparse",
"invocatio... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
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"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_59 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/settings/APISettingsTest.java",
"identifier": "APISettingsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test(expected = ConfigException.Null.class)\n public void testDefaultConfig() {\n Config generic = ConfigUtils.getDefaultConfig().getConfig(\"generic-api\");\n APISettings.create(generic);\n }",
"class_method_signature": "APISettingsTest.testDefaultConfig()",
"constructor": false,
"full_sign... | {
"fields": [
{
"declarator": "API_PATH = \"api\"",
"modifier": "private static final",
"original_string": "private static final String API_PATH = \"api\";",
"type": "String",
"var_name": "API_PATH"
},
{
"declarator": "HOST_STR_PARAM = \"host\"",
"modifier": "priv... | {
"body": "public static APISettings create(Config config) {\n if (config.hasPath(API_PATH)) {\n config = config.getConfig(API_PATH);\n }\n int port = checkPort(config.getInt(PORT_INT_PARAM));\n int securePort = checkPort(config.getInt(SECURE_PORT_INT_PARAM));\n String host = checkHost(config.getS... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_108 | {
"fields": [],
"file": "rdf-common/src/test/java/com/cloudera/oryx/rdf/common/eval/WeightedPredictionTest.java",
"identifier": "WeightedPredictionTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testCategoricalVote() {\n List<CategoricalPrediction> predictions = Lists.newArrayList(\n new CategoricalPrediction(new int[] {0, 1, 2}),\n new CategoricalPrediction(new int[] {6, 2, 0}),\n new CategoricalPrediction(new int[] {0, 2, 0})\n );\n double[] wei... | {
"fields": [],
"file": "rdf-common/src/main/java/com/cloudera/oryx/rdf/common/eval/WeightedPrediction.java",
"identifier": "WeightedPrediction",
"interfaces": "",
"methods": [
{
"class_method_signature": "WeightedPrediction.WeightedPrediction()",
"constructor": true,
"full_signature": "... | {
"body": "public static <T extends Prediction> Prediction voteOnFeature(List<T> predictions, double[] weights) {\n switch (predictions.iterator().next().getFeatureType()) {\n case NUMERIC:\n @SuppressWarnings(\"unchecked\")\n List<NumericPrediction> numericVotes = (List<NumericPrediction>) pred... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_4 | {
"fields": [],
"file": "common-servcomp/src/test/java/com/cloudera/oryx/common/servcomp/NamespacesTest.java",
"identifier": "NamespacesTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test(expected = IllegalArgumentException.class)\n public void testNegativeGenerationID() throws Exception {\n Namespaces.getInstanceGenerationPrefix(ConfigUtils.getDefaultConfig().getString(\"model.instance-dir\"), -1L);\n }",
"class_method_signature": "NamespacesTest.testNegativeGenerationID()",
... | {
"fields": [
{
"declarator": "instance = new Namespaces()",
"modifier": "private static final",
"original_string": "private static final Namespaces instance = new Namespaces();",
"type": "Namespaces",
"var_name": "instance"
},
{
"declarator": "prefix",
"modifier"... | {
"body": "public static String getInstanceGenerationPrefix(String instanceDir, long generationID) {\n Preconditions.checkArgument(generationID >= 0L, \"Bad generation %s\", generationID);\n return getInstancePrefix(instanceDir) + getPaddedGenerationID(generationID) + '/';\n }",
"class_method_signature": "Na... | {
"created": null,
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"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
"size": 64,
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"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_18 | {
"fields": [],
"file": "als-common/src/test/java/com/cloudera/oryx/als/common/StringLongMappingTest.java",
"identifier": "StringLongMappingTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testToLong() {\n assertEquals(-7363431537935844490L, StringLongMapping.toLong(\"foo\"));\n }",
"class_method_signature": "StringLongMappingTest.testToLong()",
"constructor": false,
"full_signature": "@Test public void testToLong()",
"identifier": "testToLong",
"invocation... | {
"fields": [
{
"declarator": "MOST_LONGS_PATTERN = Pattern.compile(\"^-?\\\\d{1,18}$\")",
"modifier": "private static final",
"original_string": "private static final Pattern MOST_LONGS_PATTERN = Pattern.compile(\"^-?\\\\d{1,18}$\");",
"type": "Pattern",
"var_name": "MOST_LONGS_PATT... | {
"body": "public static long toLong(String id) {\n return MOST_LONGS_PATTERN.matcher(id).matches() ? Long.parseLong(id) : RandomUtils.hash(id);\n }",
"class_method_signature": "StringLongMapping.toLong(String id)",
"constructor": false,
"full_signature": "public static long toLong(String id)",
"identifie... | {
"created": null,
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"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_34 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/io/DelimitedDataUtilsTest.java",
"identifier": "DelimitedDataUtilsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testVsIterable() {\n assertEquals(DelimitedDataUtils.encode(\"foo\", \"bar\"), DelimitedDataUtils.encode(Arrays.asList(\"foo\", \"bar\")));\n }",
"class_method_signature": "DelimitedDataUtilsTest.testVsIterable()",
"constructor": false,
"full_signature": "@Test public void te... | {
"fields": [
{
"declarator": "DELIMITER = ConfigUtils.getDefaultConfig().getString(\"inbound.delim\").charAt(0)",
"modifier": "public static final",
"original_string": "public static final char DELIMITER = ConfigUtils.getDefaultConfig().getString(\"inbound.delim\").charAt(0);",
"type": "c... | {
"body": "public static String encode(Object... columns) {\n return encode(columns, DELIMITER);\n }",
"class_method_signature": "DelimitedDataUtils.encode(Object... columns)",
"constructor": false,
"full_signature": "public static String encode(Object... columns)",
"identifier": "encode",
"invocations"... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_63 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/ClassUtilsTest.java",
"identifier": "ClassUtilsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testInstantiateWithArgs() {\n Number n = ClassUtils.loadInstanceOf(Integer.class.getName(),\n Number.class,\n new Class<?>[]{int.class},\n new Object[]{3});\n assertEquals(3, n.intValue());\n }",
"class_method_signature": "ClassUtilsTest.testInstantiateWit... | {
"fields": [
{
"declarator": "NO_TYPES = new Class<?>[0]",
"modifier": "private static final",
"original_string": "private static final Class<?>[] NO_TYPES = new Class<?>[0];",
"type": "Class<?>[]",
"var_name": "NO_TYPES"
},
{
"declarator": "NO_ARGS = new Object[0]",
... | {
"body": "public static <T> T loadInstanceOf(Class<T> clazz) {\n return loadInstanceOf(clazz.getName(), clazz);\n }",
"class_method_signature": "ClassUtils.loadInstanceOf(Class<T> clazz)",
"constructor": false,
"full_signature": "public static T loadInstanceOf(Class<T> clazz)",
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14333932_75 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testClear() {\n LongObjectMap<Long> map = new LongObjectMap<Long>();\n map.put(500000L, 2L);\n map.clear();\n assertEquals(0, map.size());\n assertTrue(map.isEmpty());\n assertNull(map.get(500000L));\n }",
"class_method_signature": "LongObjectMapTest.testClear()",
... | {
"fields": [
{
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{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public void clear() {\n numEntries = 0;\n numSlotsUsed = 0;\n Arrays.fill(keys, NULL);\n Arrays.fill(values, null);\n }",
"class_method_signature": "LongObjectMap.clear()",
"constructor": false,
"full_signature": "public void clear()",
"identifier": "clear",
"invocations": [
"fil... | {
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14333932_22 | {
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"identifier": "WeightedTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testBasic() throws Exception {\n Collection<Weighted<Integer>> things = Lists.newArrayList();\n RandomGenerator rand = RandomManager.getRandom();\n for (int i = 0; i < 50; i++) {\n things.add(new Weighted<Integer>(i, rand.nextDouble()));\n }\n List<Weighted<Integer>... | {
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"declarator": "weight",
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... | {
"body": "public static <T extends Weighted<?>> List<T> sample(Iterable<T> things, int size, RandomGenerator random) {\n if (random == null) {\n random = RandomManager.getRandom();\n }\n SortedMap<Double, T> sampled = Maps.newTreeMap();\n for (T thing : things) {\n if (thing.weight() > 0) {\n ... | {
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14333932_55 | {
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} | {
"body": "@Test\n public void testHost() {\n String validHost = \"example.com\";\n assertEquals(validHost, APISettings.checkHost(validHost));\n }",
"class_method_signature": "APISettingsTest.testHost()",
"constructor": false,
"full_signature": "@Test public void testHost()",
"identifier": "testHost",... | {
"fields": [
{
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{
"declarator": "HOST_STR_PARAM = \"host\"",
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"body": "static String checkHost(String host) {\n Preconditions.checkArgument(host == null || (!host.startsWith(\"http://\") && !host.startsWith(\"https://\")),\n \"host should not include a URI scheme: %s\", host);\n return host;\n }",
"class_method_signature": "APISettings.checkHost(String host)",... | {
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14333932_104 | {
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"identifier": "InformationTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testTwoEqualClassInformation() {\n assertEquals(Math.log(2.0), Information.entropy(new int[] {1, 1}));\n }",
"class_method_signature": "InformationTest.testTwoEqualClassInformation()",
"constructor": false,
"full_signature": "@Test public void testTwoEqualClassInformation()",... | {
"fields": [],
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"methods": [
{
"class_method_signature": "Information.Information()",
"constructor": true,
"full_signature": "private Information(... | {
"body": "public static double entropy(int[] counts) {\n // Entropy is really, over all counts:\n // sum (-p_i * ln p_i)\n // where p_i = count_i / total\n // terms where count is 0 or 1 are 0, so can go away\n // Here we actually compute total as we go and account for it later, which avoids\n // ... | {
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14333932_14 | {
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} | {
"body": "@Test\n public void testTopOfMany() {\n List<NumericIDValue> candidates = makeNCandidates(20);\n List<NumericIDValue> top3 = TopN.selectTopN(candidates.iterator(), 3);\n assertNotNull(top3);\n assertEquals(3, top3.size());\n assertEquals(20L, top3.get(0).getID());\n assertEquals(20.0f, t... | {
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"methods": [
{
"class_method_signature": "TopN.TopN()",
"constructor": true,
"full_signature": "private TopN()",
"identifier": "TopN",
"modifier... | {
"body": "public static List<NumericIDValue> selectTopN(Iterator<NumericIDValue> values, int n) {\n Queue<NumericIDValue> topN = initialQueue(n);\n selectTopNIntoQueue(topN, values, n);\n return selectTopNFromQueue(topN, n);\n }",
"class_method_signature": "TopN.selectTopN(Iterator<NumericIDValue> values... | {
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} |
14333932_8 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testMultiMostSimilarItemsRescorer() {\n RescorerProvider multi = \n new MultiRescorerProvider(new SimpleModRescorerProvider(2), new SimpleModRescorerProvider(3));\n PairRescorer provider = multi.getMostSimilarItemsRescorer(null);\n assertNotNull(provider);\n assertTr... | {
"fields": [
{
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],
"file": "als-serving/src/main/java/com/cloudera/oryx/als/serving/MultiRescorerP... | {
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} |
14333932_112 | {
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} | {
"body": "@Test\n public void testUpdate() {\n int[] counts = { 0, 1, 3, 0, 4, 0};\n CategoricalPrediction prediction = new CategoricalPrediction(counts);\n Example example = new Example(CategoricalFeature.forValue(2));\n prediction.update(example);\n prediction.update(example);\n assertEquals(2, ... | {
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},
{
"declarator": "categoryProbabilities",
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"ori... | {
"body": "@Override\n public synchronized void update(Example train) {\n CategoricalFeature target = (CategoricalFeature) train.getTarget();\n int valueID = target.getValueID();\n categoryCounts[valueID]++;\n setCount(getCount() + 1);\n recompute();\n }",
"class_method_signature": "CategoricalPred... | {
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} |
14333932_43 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testRemove() {\n LongObjectMap<LongFloatMap> byRow = new LongObjectMap<LongFloatMap>();\n LongObjectMap<LongFloatMap> byCol = new LongObjectMap<LongFloatMap>();\n MatrixUtils.addTo(0L, 0L, -1.0f, byRow, byCol);\n MatrixUtils.addTo(4L, 1L, 2.0f, byRow, byCol);\n MatrixUti... | {
"fields": [
{
"declarator": "MATRIX_DATA_FIELD = ClassUtils.loadField(Array2DRowRealMatrix.class, \"data\")",
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"type": "Fiel... | {
"body": "public static void remove(long row,\n long column,\n LongObjectMap<LongFloatMap> RbyRow,\n LongObjectMap<LongFloatMap> RbyColumn) {\n removeByRow(row, column, RbyRow);\n removeByRow(column, row, RbyColumn);\n }",
"cla... | {
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14333932_38 | {
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}
],
"file": "common/src/test/java/com/cloude... | {
"body": "@Test\n public void testCopyStream() throws IOException {\n File tempDir = Files.createTempDir();\n tempDir.deleteOnExit();\n File subFile1 = new File(tempDir, \"subFile1\");\n Files.write(SOME_BYTES, subFile1);\n File subFile2 = new File(tempDir, \"subFile2\");\n IOUtils.copyURLToFile(s... | {
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{
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"type": "Fil... | {
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"class_method_signature": "IOUtils.copyURLToFile(URL url, File file)",
"constructor": false,
... | {
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14333932_80 | {
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{
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}
],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/BitSetTest.java",
... | {
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],
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"interface... | {
"body": "public int cardinality() {\n int sum = 0;\n for (long l : bits) {\n sum += Long.bitCount(l);\n }\n return sum;\n }",
"class_method_signature": "BitSet.cardinality()",
"constructor": false,
"full_signature": "public int cardinality()",
"identifier": "cardinality",
"invocations": ... | {
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14333932_96 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testSequence() {\n DependenciesScheduler<String> scheduler = new DependenciesScheduler<String>();\n List<Collection<String>> schedule = scheduler.schedule(Collections.singleton(new DependsOn<String>(\"foo\", \"bar\")));\n assertEquals(2, schedule.size());\n assertEquals(Set... | {
"fields": [
{
"declarator": "log = LoggerFactory.getLogger(DependenciesScheduler.class)",
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"type": "Logger",
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],... | {
"body": "List<Collection<T>> schedule(Collection<DependsOn<T>> dependencies) {\n\n log.info(\"Scheduling: {}\", dependencies);\n\n // This will map steps to a collection of all steps that must come before\n Map<T,Collection<T>> prerequisites = Maps.newHashMapWithExpectedSize(dependencies.size());\n\n fo... | {
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} |
14333932_79 | {
"fields": [
{
"declarator": "NUM_BITS = 100",
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}
],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/BitSetTest.java",
... | {
"body": "@Test\n public void testClear() {\n BitSet bitSet = new BitSet(NUM_BITS);\n for (int i = 0; i < NUM_BITS; i++) {\n bitSet.set(i);\n }\n for (int i = 0; i < NUM_BITS; i++) {\n assertTrue(bitSet.get(i));\n }\n bitSet.clear();\n for (int i = 0; i < NUM_BITS; i++) {\n asser... | {
"fields": [
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"interface... | {
"body": "public void clear(int index) {\n // skipping range check for speed\n bits[index >>> 6] &= ~(1L << (index & 0x3F));\n }",
"class_method_signature": "BitSet.clear(int index)",
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"full_signature": "public void clear(int index)",
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"invocations": [],
... | {
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14333932_97 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testParallel() {\n Collection<DependsOn<String>> dependencies = Lists.newArrayListWithCapacity(2);\n dependencies.add(new DependsOn<String>(\"foo\"));\n dependencies.add(new DependsOn<String>(\"bar\"));\n DependenciesScheduler<String> scheduler = new DependenciesScheduler<S... | {
"fields": [
{
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"type": "Logger",
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],... | {
"body": "List<Collection<T>> schedule(Collection<DependsOn<T>> dependencies) {\n\n log.info(\"Scheduling: {}\", dependencies);\n\n // This will map steps to a collection of all steps that must come before\n Map<T,Collection<T>> prerequisites = Maps.newHashMapWithExpectedSize(dependencies.size());\n\n fo... | {
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14333932_78 | {
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}
],
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... | {
"body": "@Test(expected = ArrayIndexOutOfBoundsException.class)\n public void testBounds2() {\n BitSet bitSet = new BitSet(NUM_BITS);\n bitSet.set(-1);\n }",
"class_method_signature": "BitSetTest.testBounds2()",
"constructor": false,
"full_signature": "@Test(expected = ArrayIndexOutOfBoundsException.c... | {
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],
"file": "common/src/main/java/com/cloudera/oryx/common/collection/BitSet.java",
"identifier": "BitSet",
"interface... | {
"body": "public void set(int index) {\n // skipping range check for speed\n bits[index >>> 6] |= 1L << (index & 0x3F);\n }",
"class_method_signature": "BitSet.set(int index)",
"constructor": false,
"full_signature": "public void set(int index)",
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"modifiers"... | {
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14333932_81 | {
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{
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"var_name": "NUM_BITS"
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],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/BitSetTest.java",
... | {
"body": "@Test\n public void testNextSetBit() {\n BitSet bitSet = new BitSet(NUM_BITS);\n assertEquals(-1, bitSet.nextSetBit(0));\n\n bitSet.set(3);\n assertEquals(3, bitSet.nextSetBit(0));\n assertEquals(3, bitSet.nextSetBit(2));\n assertEquals(3, bitSet.nextSetBit(3));\n assertEquals(-1, bit... | {
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],
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"interface... | {
"body": "public int nextSetBit(int index) {\n int offset = index >>> 6;\n int offsetInLong = index & 0x3F;\n long mask = ~((1L << offsetInLong) - 1);\n while (offset < bits.length && (bits[offset] & mask) == 0) {\n offset++;\n mask = -1L;\n }\n if (offset == bits.length) {\n return ... | {
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14333932_39 | {
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"declarator": "SOME_BYTES = { 0x01, 0x02, 0x03 }",
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"type": "byte[]",
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],
"file": "common/src/test/java/com/cloude... | {
"body": "@Test\n public void testDeleteRecursively() throws IOException {\n File tempDir = Files.createTempDir();\n tempDir.deleteOnExit();\n assertTrue(tempDir.exists());\n File subFile1 = new File(tempDir, \"subFile1\");\n Files.write(SOME_BYTES, subFile1);\n assertTrue(subFile1.exists());\n ... | {
"fields": [
{
"declarator": "CSV_COMPRESSED_FILTER = new PatternFilenameFilter(\".+\\\\.(csv|zip|gz)$\")",
"modifier": "public static final",
"original_string": "public static final FilenameFilter CSV_COMPRESSED_FILTER = new PatternFilenameFilter(\".+\\\\.(csv|zip|gz)$\");",
"type": "Fil... | {
"body": "public static void deleteRecursively(File dir) throws IOException {\n if (dir == null || !dir.exists()) {\n return;\n }\n Deque<File> stack = new ArrayDeque<File>();\n stack.push(dir);\n while (!stack.isEmpty()) {\n File topElement = stack.peek();\n if (topElement.isDirectory(... | {
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14333932_42 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testAddTo() {\n LongObjectMap<LongFloatMap> byRow = new LongObjectMap<LongFloatMap>();\n assertNull(byRow.get(0L));\n assertNull(byRow.get(1L));\n assertNull(byRow.get(4L));\n LongObjectMap<LongFloatMap> byCol = new LongObjectMap<LongFloatMap>();\n MatrixUtils.addTo(0... | {
"fields": [
{
"declarator": "MATRIX_DATA_FIELD = ClassUtils.loadField(Array2DRowRealMatrix.class, \"data\")",
"modifier": "private static final",
"original_string": "private static final Field MATRIX_DATA_FIELD = ClassUtils.loadField(Array2DRowRealMatrix.class, \"data\");",
"type": "Fiel... | {
"body": "public static void addTo(long row,\n long column,\n float value,\n LongObjectMap<LongFloatMap> RbyRow,\n LongObjectMap<LongFloatMap> RbyColumn) {\n addToByRow(row, column, value, RbyRow);\n addToBy... | {
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14333932_15 | {
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} | {
"body": "@Test\n public void testTopOfManyIntoQueueMultithreaded() {\n BlockingQueue<NumericIDValue> top3 = Queues.newLinkedBlockingQueue();\n float[] queueLeastValue = { Float.NEGATIVE_INFINITY };\n List<NumericIDValue> candidates = makeNCandidates(20);\n TopN.selectTopNIntoQueueMultithreaded(top3, qu... | {
"fields": [],
"file": "als-common/src/main/java/com/cloudera/oryx/als/common/TopN.java",
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"methods": [
{
"class_method_signature": "TopN.TopN()",
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"identifier": "TopN",
"modifier... | {
"body": "public static void selectTopNIntoQueueMultithreaded(Queue<NumericIDValue> topN,\n float[] queueLeastValue,\n Iterator<NumericIDValue> values,\n int ... | {
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14333932_9 | {
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"body": "@Test\n public void testParse() {\n assertArrayEquals(new float[] {2.0f,3.0f}, DataUtils.readFeatureVector(\"2,3\"));\n assertArrayEquals(new float[] {2.0f,-3.0f}, DataUtils.readFeatureVector(\"2, -3\"));\n assertArrayEquals(new float[] {0.4f}, DataUtils.readFeatureVector(\"0.4\"));\n assertAr... | {
"fields": [
{
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],
"file": "als-common/src/main/java/com/cloudera/or... | {
"body": "public static float[] readFeatureVector(CharSequence featureVectorString) {\n String[] elementTokens = COMMA.split(featureVectorString);\n int features = elementTokens.length;\n float[] elements = new float[features];\n for (int i = 0; i < features; i++) {\n elements[i] = LangUtils.parseFl... | {
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14333932_113 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testUpdate() {\n NumericPrediction prediction = new NumericPrediction(1.5f, 1);\n Example example = new Example(NumericFeature.forValue(2.5f));\n prediction.update(example);\n assertEquals(2.0f, prediction.getPrediction());\n }",
"class_method_signature": "NumericPredict... | {
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],
"file": "rdf-common/src/main/java/com/cloudera/oryx/rdf/common/rule/NumericPrediction.java",
"identifier": "Nume... | {
"body": "@Override\n public synchronized void update(Example train) {\n NumericFeature target = (NumericFeature) train.getTarget();\n int oldCount = getCount();\n int newCount = oldCount + 1;\n setCount(newCount);\n prediction =\n (float) ((oldCount / (double) newCount) * prediction +\n ... | {
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14333932_105 | {
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"file": "rdf-common/src/test/java/com/cloudera/oryx/rdf/common/information/InformationTest.java",
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testTwoUnequalClassInformation() {\n assertEquals(0.5623351446188083, Information.entropy(new int[] {2, 6}));\n }",
"class_method_signature": "InformationTest.testTwoUnequalClassInformation()",
"constructor": false,
"full_signature": "@Test public void testTwoUnequalClassInfo... | {
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"methods": [
{
"class_method_signature": "Information.Information()",
"constructor": true,
"full_signature": "private Information(... | {
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14333932_54 | {
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} | {
"body": "@Test\n public void testDefaultConfig() throws Exception {\n Config oc = ConfigUtils.getDefaultConfig();\n assertEquals(\"/tmp/Oryx\", oc.getString(\"serving-layer.local-input-dir\"));\n }",
"class_method_signature": "ConfigUtilsTest.testDefaultConfig()",
"constructor": false,
"full_signature... | {
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],
"file": "common/src/main/java/com/cloudera/oryx/common/settings/ConfigUt... | {
"body": "public static synchronized Config getDefaultConfig() {\n if (DEFAULT_CONFIG == null) {\n DEFAULT_CONFIG = ConfigFactory.load();\n }\n return DEFAULT_CONFIG;\n }",
"class_method_signature": "ConfigUtils.getDefaultConfig()",
"constructor": false,
"full_signature": "public static synchron... | {
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14333932_23 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testEmpty() throws Exception {\n RandomGenerator rand = RandomManager.getRandom();\n assertEquals(0, Weighted.sample(ImmutableList.<Weighted<Long>>of(), 10, rand).size());\n }",
"class_method_signature": "WeightedTest.testEmpty()",
"constructor": false,
"full_signature": "... | {
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{
"declarator": "weight",
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... | {
"body": "public static <T extends Weighted<?>> List<T> sample(Iterable<T> things, int size, RandomGenerator random) {\n if (random == null) {\n random = RandomManager.getRandom();\n }\n SortedMap<Double, T> sampled = Maps.newTreeMap();\n for (T thing : things) {\n if (thing.weight() > 0) {\n ... | {
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14333932_74 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testRemove() {\n LongObjectMap<Long> map = new LongObjectMap<Long>();\n map.put(500000L, 2L);\n map.remove(500000L);\n assertEquals(0, map.size());\n assertTrue(map.isEmpty());\n assertNull(map.get(500000L));\n }",
"class_method_signature": "LongObjectMapTest.testR... | {
"fields": [
{
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{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public V remove(long key) {\n if (key == NULL || key == REMOVED) {\n return null;\n }\n int index = find(key);\n if (keys[index] == NULL) {\n return null;\n } else {\n keys[index] = REMOVED;\n numEntries--;\n V oldValue = values[index];\n values[index] = null;\n... | {
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14333932_62 | {
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} | {
"body": "@Test\n public void testInstantiate() {\n Set<?> set = ClassUtils.loadInstanceOf(HashSet.class.getName(), Set.class);\n assertTrue(set instanceof HashSet);\n }",
"class_method_signature": "ClassUtilsTest.testInstantiate()",
"constructor": false,
"full_signature": "@Test public void testInstan... | {
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{
"declarator": "NO_ARGS = new Object[0]",
... | {
"body": "public static <T> T loadInstanceOf(Class<T> clazz) {\n return loadInstanceOf(clazz.getName(), clazz);\n }",
"class_method_signature": "ClassUtils.loadInstanceOf(Class<T> clazz)",
"constructor": false,
"full_signature": "public static T loadInstanceOf(Class<T> clazz)",
"identifier": "loadInstanc... | {
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14333932_35 | {
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} | {
"body": "@Test\n public void testVsObject() {\n assertEquals(DelimitedDataUtils.encode(\"3.0\", \"-2.0\"), DelimitedDataUtils.encode(Arrays.asList(3.0, -2.0)));\n }",
"class_method_signature": "DelimitedDataUtilsTest.testVsObject()",
"constructor": false,
"full_signature": "@Test public void testVsObject... | {
"fields": [
{
"declarator": "DELIMITER = ConfigUtils.getDefaultConfig().getString(\"inbound.delim\").charAt(0)",
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"type": "c... | {
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"class_method_signature": "DelimitedDataUtils.encode(Object... columns)",
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"full_signature": "public static String encode(Object... columns)",
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"invocations"... | {
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14333932_5 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testMultiRecommendRescorer() {\n RescorerProvider multi = \n new MultiRescorerProvider(new SimpleModRescorerProvider(2), new SimpleModRescorerProvider(3));\n \n Rescorer provider = multi.getRecommendRescorer(new String[]{\"ABCDE\"}, null);\n assertNull(provider);\n ... | {
"fields": [
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],
"file": "als-serving/src/main/java/com/cloudera/oryx/als/serving/MultiRescorerP... | {
"body": "@Override\n public Rescorer getRecommendRescorer(String[] userIDs, OryxRecommender recommender, String... args) {\n List<Rescorer> rescorers = Lists.newArrayListWithCapacity(providers.length);\n for (RescorerProvider provider : providers) {\n Rescorer rescorer = provider.getRecommendRescorer(us... | {
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14333932_19 | {
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"invocations": [
"assertE... | {
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"class_method_signature": "StringLongMapping.toLong(String id)",
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"identifie... | {
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14333932_109 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testCategoricalVoteWeighted() {\n List<CategoricalPrediction> predictions = Lists.newArrayList(\n new CategoricalPrediction(new int[] {0, 1, 2}),\n new CategoricalPrediction(new int[] {6, 2, 0}),\n new CategoricalPrediction(new int[] {0, 2, 0})\n );\n doub... | {
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"class_method_signature": "WeightedPrediction.WeightedPrediction()",
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"full_signature": "... | {
"body": "public static <T extends Prediction> Prediction voteOnFeature(List<T> predictions, double[] weights) {\n switch (predictions.iterator().next().getFeatureType()) {\n case NUMERIC:\n @SuppressWarnings(\"unchecked\")\n List<NumericPrediction> numericVotes = (List<NumericPrediction>) pred... | {
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14333932_58 | {
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} | {
"body": "@Test(expected = IllegalArgumentException.class)\n public void testInvalidPort() {\n APISettings.checkPort(0);\n }",
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"fields": [
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{
"declarator": "HOST_STR_PARAM = \"host\"",
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"full_signature": "static int checkPort(int port)",
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14333932_20 | {
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} | {
"body": "@Test\n public void testToString() {\n StringLongMapping mapping = new StringLongMapping();\n long hash = mapping.add(\"foo\");\n assertEquals(\"foo\", mapping.toString(hash));\n }",
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"var_name": "MOST_LONGS_PATT... | {
"body": "public String toString(long numericID) {\n String id = null;\n Lock readLock = lock.readLock();\n readLock.lock();\n try {\n id = reverseMapping.get(numericID);\n } finally {\n readLock.unlock();\n }\n return id == null ? Long.toString(numericID) : id;\n }",
"class_method_... | {
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14333932_77 | {
"fields": [
{
"declarator": "NUM_BITS = 100",
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"original_string": "private static final int NUM_BITS = 100;",
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"var_name": "NUM_BITS"
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],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/BitSetTest.java",
... | {
"body": "@Test(expected = ArrayIndexOutOfBoundsException.class)\n public void testBounds1() {\n BitSet bitSet = new BitSet(NUM_BITS);\n bitSet.set(1000);\n }",
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"constructor": false,
"full_signature": "@Test(expected = ArrayIndexOutOfBoundsException... | {
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],
"file": "common/src/main/java/com/cloudera/oryx/common/collection/BitSet.java",
"identifier": "BitSet",
"interface... | {
"body": "public void set(int index) {\n // skipping range check for speed\n bits[index >>> 6] |= 1L << (index & 0x3F);\n }",
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"modifiers"... | {
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14333932_98 | {
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} | {
"body": "@Test\n public void testComplex() {\n Collection<DependsOn<String>> dependencies = Lists.newArrayListWithCapacity(4);\n dependencies.add(new DependsOn<String>(\"foo\", \"bar\"));\n dependencies.add(new DependsOn<String>(\"foo\", \"buzz\"));\n dependencies.add(new DependsOn<String>(\"bing\", \"... | {
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"type": "Logger",
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],... | {
"body": "List<Collection<T>> schedule(Collection<DependsOn<T>> dependencies) {\n\n log.info(\"Scheduling: {}\", dependencies);\n\n // This will map steps to a collection of all steps that must come before\n Map<T,Collection<T>> prerequisites = Maps.newHashMapWithExpectedSize(dependencies.size());\n\n fo... | {
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14333932_61 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testComputationLayerDefaults() {\n assertNotNull(APISettings.create(\n ConfigUtils.getDefaultConfig().getConfig(\"computation-layer.api\")));\n }",
"class_method_signature": "APISettingsTest.testComputationLayerDefaults()",
"constructor": false,
"full_signature": "@Tes... | {
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{
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{
"declarator": "HOST_STR_PARAM = \"host\"",
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14333932_36 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testUnsignedSize() throws Exception {\n ByteArrayOutputStream baos = new ByteArrayOutputStream();\n DataOutput out = new DataOutputStream(baos);\n int expectedSize = 0;\n for (int exponent = 0; exponent <= 62; exponent++) {\n Varint.writeUnsignedVarLong(1L << exponent,... | {
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"methods": [
{
"class_method_signature": "Varint.Varint()",
"constructor": true,
"full_signature": "private Varint()",
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"body": "public static void writeUnsignedVarLong(long value, DataOutput out) throws IOException {\n while ((value & 0xFFFFFFFFFFFFFF80L) != 0L) {\n out.writeByte(((int) value & 0x7F) | 0x80);\n value >>>= 7;\n }\n out.writeByte((int) value & 0x7F);\n }",
"class_method_signature": "Varint.write... | {
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"url": "https://github.com/apsaltis/oryx"
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14333932_6 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testMultiRecommendToAnonymousRescorer() {\n RescorerProvider multi = \n new MultiRescorerProvider(new SimpleModRescorerProvider(2), new SimpleModRescorerProvider(3));\n \n Rescorer provider = multi.getRecommendToAnonymousRescorer(new String[]{\"ABCDE\"}, null);\n ass... | {
"fields": [
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"var_name": "providers"
}
],
"file": "als-serving/src/main/java/com/cloudera/oryx/als/serving/MultiRescorerP... | {
"body": "@Override\n public Rescorer getRecommendToAnonymousRescorer(String[] itemIDs, OryxRecommender recommender, String... args) {\n List<Rescorer> rescorers = Lists.newArrayListWithCapacity(providers.length);\n for (RescorerProvider provider : providers) {\n Rescorer rescorer = provider.getRecommend... | {
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14333932_94 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testEmpty() {\n DependenciesScheduler<String> scheduler = new DependenciesScheduler<String>();\n Collection<Collection<String>> schedule = scheduler.schedule(Collections.<DependsOn<String>>emptySet());\n assertTrue(schedule.isEmpty());\n }",
"class_method_signature": "Depen... | {
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"type": "Logger",
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],... | {
"body": "List<Collection<T>> schedule(Collection<DependsOn<T>> dependencies) {\n\n log.info(\"Scheduling: {}\", dependencies);\n\n // This will map steps to a collection of all steps that must come before\n Map<T,Collection<T>> prerequisites = Maps.newHashMapWithExpectedSize(dependencies.size());\n\n fo... | {
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"url": "https://github.com/apsaltis/oryx"
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14333932_82 | {
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}
],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/BitSetTest.java",
... | {
"body": "@Test\n public void testClone() {\n BitSet bitSet = new BitSet(NUM_BITS);\n bitSet.set(NUM_BITS-1);\n bitSet = bitSet.clone();\n assertTrue(bitSet.get(NUM_BITS-1));\n }",
"class_method_signature": "BitSetTest.testClone()",
"constructor": false,
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"file": "common/src/main/java/com/cloudera/oryx/common/collection/BitSet.java",
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14333932_41 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testSolveDToF() {\n double[][] data = { new double[] {1.0,2.0}, new double[] {3.0,5.0}};\n RealMatrix M = new Array2DRowRealMatrix(data, false);\n LinearSystemSolver cmLinearSystemSolver = new CommonsMathLinearSystemSolver();\n Solver solver = cmLinearSystemSolver.getSolver... | {
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"var_name": ... | {
"body": "@Override\n public Solver getSolver(RealMatrix M) {\n if (M == null) {\n return null;\n }\n RRQRDecomposition decomposition = new RRQRDecomposition(M, SINGULARITY_THRESHOLD);\n DecompositionSolver solver = decomposition.getSolver();\n if (solver.isNonSingular()) {\n return new Com... | {
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14333932_110 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testDecision() {\n BitSet activeCategories = new BitSet(10);\n activeCategories.set(2);\n activeCategories.set(5);\n Decision decision = new CategoricalDecision(0, activeCategories, true);\n for (int i = 0; i < 10; i++) {\n assertEquals(activeCategories.get(i), deci... | {
"fields": [
{
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{
"declarator": "defaultDecision",
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"o... | {
"body": "@Override\n public boolean isPositive(Example example) {\n CategoricalFeature feature = (CategoricalFeature) example.getFeature(getFeatureNumber());\n return feature == null ? defaultDecision : activeCategories.get(feature.getValueID());\n }",
"class_method_signature": "CategoricalDecision.isPosi... | {
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14333932_16 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testCompare() {\n NumericIDValue a = new NumericIDValue(1L, 2.0f);\n NumericIDValue b = new NumericIDValue(5L, 1.0f);\n assertTrue(ByValueAscComparator.INSTANCE.compare(a, b) > 0);\n assertTrue(ByValueAscComparator.INSTANCE.compare(b, a) < 0);\n assertEquals(0, ByValueAs... | {
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"declarator": "INSTANCE = new ByValueAscComparator()",
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"var_name": "INSTANCE"
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],
"file": "a... | {
"body": "@Override\n public int compare(NumericIDValue a, NumericIDValue b) {\n float aValue = a.getValue();\n float bValue = b.getValue();\n if (aValue < bValue) {\n return -1;\n }\n if (aValue > bValue) {\n return 1;\n }\n // Break ties by item ID, *de*scending. It's rare but at le... | {
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14333932_106 | {
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testNumericVote() {\n List<NumericPrediction> predictions = Lists.newArrayList(\n new NumericPrediction(1.0f, 1),\n new NumericPrediction(3.0f, 2),\n new NumericPrediction(6.0f, 3)\n );\n double[] weights = {1.0, 1.0, 1.0};\n NumericPrediction vote = (N... | {
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"file": "rdf-common/src/main/java/com/cloudera/oryx/rdf/common/eval/WeightedPrediction.java",
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{
"class_method_signature": "WeightedPrediction.WeightedPrediction()",
"constructor": true,
"full_signature": "... | {
"body": "public static <T extends Prediction> Prediction voteOnFeature(List<T> predictions, double[] weights) {\n switch (predictions.iterator().next().getFeatureType()) {\n case NUMERIC:\n @SuppressWarnings(\"unchecked\")\n List<NumericPrediction> numericVotes = (List<NumericPrediction>) pred... | {
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14333932_57 | {
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"declarator": "HOST_STR_PARAM = \"host\"",
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"constructor": false,
"full_signature": "static int checkPort(int port)",
"identifier": "checkPort"... | {
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14333932_56 | {
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"declarator": "HOST_STR_PARAM = \"host\"",
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"class_method_signature": "APISettings.checkHost(String host)",... | {
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14333932_107 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testNumericVoteWeighted() {\n List<NumericPrediction> predictions = Lists.newArrayList(\n new NumericPrediction(1.0f, 1),\n new NumericPrediction(3.0f, 2),\n new NumericPrediction(6.0f, 3)\n );\n double[] weights = {3.0, 2.0, 1.0};\n NumericPrediction v... | {
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"constructor": true,
"full_signature": "... | {
"body": "public static <T extends Prediction> Prediction voteOnFeature(List<T> predictions, double[] weights) {\n switch (predictions.iterator().next().getFeatureType()) {\n case NUMERIC:\n @SuppressWarnings(\"unchecked\")\n List<NumericPrediction> numericVotes = (List<NumericPrediction>) pred... | {
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14333932_111 | {
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"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testDecision() {\n Decision decision = new NumericDecision(0, -3.1f, true);\n assertFalse(decision.isPositive(new Example(null, NumericFeature.forValue(-3.5f))));\n assertTrue(decision.isPositive(new Example(null, NumericFeature.forValue(-3.1f))));\n assertTrue(decision.isP... | {
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{
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"declarator": "defaultDecision",
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"body": "@Override\n public boolean isPositive(Example example) {\n NumericFeature feature = (NumericFeature) example.getFeature(getFeatureNumber());\n return feature == null ? defaultDecision : feature.getValue() >= threshold;\n }",
"class_method_signature": "NumericDecision.isPositive(Example example)",... | {
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14333932_17 | {
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} | {
"body": "@Test\n public void testSameValue() {\n NumericIDValue a = new NumericIDValue(1L, 2.0f);\n NumericIDValue b = new NumericIDValue(5L, 2.0f);\n assertTrue(ByValueAscComparator.INSTANCE.compare(a, b) > 0);\n assertTrue(ByValueAscComparator.INSTANCE.compare(b, a) < 0);\n assertEquals(0, ByValue... | {
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{
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],
"file": "a... | {
"body": "@Override\n public int compare(NumericIDValue a, NumericIDValue b) {\n float aValue = a.getValue();\n float bValue = b.getValue();\n if (aValue < bValue) {\n return -1;\n }\n if (aValue > bValue) {\n return 1;\n }\n // Break ties by item ID, *de*scending. It's rare but at le... | {
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"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
"size": 64,
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"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_40 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/math/CommonsMathLinearSystemSolverTest.java",
"identifier": "CommonsMathLinearSystemSolverTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testSolveFToD() {\n double[][] data = { new double[] {1.0,2.0}, new double[] {3.0,5.0}};\n RealMatrix M = new Array2DRowRealMatrix(data, false);\n LinearSystemSolver cmLinearSystemSolver = new CommonsMathLinearSystemSolver();\n Solver solver = cmLinearSystemSolver.getSolver... | {
"fields": [
{
"declarator": "log = LoggerFactory.getLogger(CommonsMathLinearSystemSolver.class)",
"modifier": "private static final",
"original_string": "private static final Logger log = LoggerFactory.getLogger(CommonsMathLinearSystemSolver.class);",
"type": "Logger",
"var_name": ... | {
"body": "@Override\n public Solver getSolver(RealMatrix M) {\n if (M == null) {\n return null;\n }\n RRQRDecomposition decomposition = new RRQRDecomposition(M, SINGULARITY_THRESHOLD);\n DecompositionSolver solver = decomposition.getSolver();\n if (solver.isNonSingular()) {\n return new Com... | {
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"is_fork": false,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_83 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/LongFloatMapTest.java",
"identifier": "LongFloatMapTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testRemove() {\n LongFloatMap map = new LongFloatMap();\n map.put(500000L, 2.0f);\n map.remove(500000L);\n assertEquals(0, map.size());\n assertTrue(map.isEmpty());\n assertNaN(map.get(500000L));\n }",
"class_method_signature": "LongFloatMapTest.testRemove()",
"c... | {
"fields": [
{
"declarator": "LOAD_FACTOR = 1.25",
"modifier": "private static final",
"original_string": "private static final double LOAD_FACTOR = 1.25;",
"type": "double",
"var_name": "LOAD_FACTOR"
},
{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public void remove(long key) {\n if (key == KEY_NULL || key == REMOVED) {\n return;\n }\n int index = find(key);\n if (keys[index] != KEY_NULL) {\n keys[index] = REMOVED;\n numEntries--;\n values[index] = VALUE_NULL;\n }\n }",
"class_method_signature": "LongFloatMap.re... | {
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"is_fork": false,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_95 | {
"fields": [],
"file": "computation-common/src/test/java/com/cloudera/oryx/computation/common/DependenciesSchedulerTest.java",
"identifier": "DependenciesSchedulerTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testOne() {\n DependenciesScheduler<String> scheduler = new DependenciesScheduler<String>();\n List<Collection<String>> schedule = scheduler.schedule(Collections.singleton(new DependsOn<String>(\"foo\")));\n assertEquals(1, schedule.size());\n assertEquals(Sets.newHashSet(C... | {
"fields": [
{
"declarator": "log = LoggerFactory.getLogger(DependenciesScheduler.class)",
"modifier": "private static final",
"original_string": "private static final Logger log = LoggerFactory.getLogger(DependenciesScheduler.class);",
"type": "Logger",
"var_name": "log"
}
],... | {
"body": "List<Collection<T>> schedule(Collection<DependsOn<T>> dependencies) {\n\n log.info(\"Scheduling: {}\", dependencies);\n\n // This will map steps to a collection of all steps that must come before\n Map<T,Collection<T>> prerequisites = Maps.newHashMapWithExpectedSize(dependencies.size());\n\n fo... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_7 | {
"fields": [],
"file": "als-serving/src/test/java/com/cloudera/oryx/als/serving/MultiRescorerProviderTest.java",
"identifier": "MultiRescorerProviderTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testMultiMostPopularItemsRescorer() {\n RescorerProvider multi =\n new MultiRescorerProvider(new SimpleModRescorerProvider(2), new SimpleModRescorerProvider(3));\n Rescorer provider = multi.getMostPopularItemsRescorer(null);\n assertNotNull(provider);\n assertTrue(pr... | {
"fields": [
{
"declarator": "providers",
"modifier": "private final",
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"var_name": "providers"
}
],
"file": "als-serving/src/main/java/com/cloudera/oryx/als/serving/MultiRescorerP... | {
"body": "@Override\n public Rescorer getMostPopularItemsRescorer(OryxRecommender recommender, String... args) {\n List<Rescorer> rescorers = Lists.newArrayListWithCapacity(providers.length);\n for (RescorerProvider provider : providers) {\n Rescorer rescorer = provider.getMostPopularItemsRescorer(recomm... | {
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"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_37 | {
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"identifier": "VarintTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testSignedSize() throws Exception {\n ByteArrayOutputStream baos = new ByteArrayOutputStream();\n DataOutput out = new DataOutputStream(baos);\n int expectedSize = 0;\n for (int exponent = 0; exponent <= 61; exponent++) {\n Varint.writeSignedVarLong(1L << exponent, out... | {
"fields": [],
"file": "common/src/main/java/com/cloudera/oryx/common/io/Varint.java",
"identifier": "Varint",
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"methods": [
{
"class_method_signature": "Varint.Varint()",
"constructor": true,
"full_signature": "private Varint()",
"identifier": "Varint",
"m... | {
"body": "public static void writeSignedVarLong(long value, DataOutput out) throws IOException {\n // Great trick from http://code.google.com/apis/protocolbuffers/docs/encoding.html#types\n writeUnsignedVarLong((value << 1) ^ (value >> 63), out);\n }",
"class_method_signature": "Varint.writeSignedVarLong(lo... | {
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"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_60 | {
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"file": "common/src/test/java/com/cloudera/oryx/common/settings/APISettingsTest.java",
"identifier": "APISettingsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testServingLayerDefaults() {\n assertNotNull(APISettings.create(\n ConfigUtils.getDefaultConfig().getConfig(\"serving-layer.api\")));\n }",
"class_method_signature": "APISettingsTest.testServingLayerDefaults()",
"constructor": false,
"full_signature": "@Test public voi... | {
"fields": [
{
"declarator": "API_PATH = \"api\"",
"modifier": "private static final",
"original_string": "private static final String API_PATH = \"api\";",
"type": "String",
"var_name": "API_PATH"
},
{
"declarator": "HOST_STR_PARAM = \"host\"",
"modifier": "priv... | {
"body": "public static APISettings create(Config config) {\n if (config.hasPath(API_PATH)) {\n config = config.getConfig(API_PATH);\n }\n int port = checkPort(config.getInt(PORT_INT_PARAM));\n int securePort = checkPort(config.getInt(SECURE_PORT_INT_PARAM));\n String host = checkHost(config.getS... | {
"created": null,
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"fork_count": 382,
"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_76 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/LongObjectMapTest.java",
"identifier": "LongObjectMapTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testRehash() {\n LongObjectMap<String> map = buildTestFastMap();\n map.remove(500000L);\n map.rehash();\n assertNull(map.get(500000L));\n assertEquals(\"bang\", map.get(47L));\n }",
"class_method_signature": "LongObjectMapTest.testRehash()",
"constructor": false,
... | {
"fields": [
{
"declarator": "LOAD_FACTOR = 1.25",
"modifier": "private static final",
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"type": "double",
"var_name": "LOAD_FACTOR"
},
{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public void rehash() {\n rehash(RandomUtils.nextTwinPrime((int) (LOAD_FACTOR * numEntries) + 1));\n }",
"class_method_signature": "LongObjectMap.rehash()",
"constructor": false,
"full_signature": "public void rehash()",
"identifier": "rehash",
"invocations": [
"rehash",
"nextTwinPrime... | {
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"fork_count": 382,
"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
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"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_99 | {
"fields": [],
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"identifier": "CategoricalInformationTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testInformationCategoricalFeature() {\n ExampleSet exampleSet = examplesForCategoryCounts(new int[][] {\n {2, 6},\n {1, 1},\n {0, 1},\n });\n List<Decision> decisions = Decision.decisionsFromExamples(exampleSet, 0, 100);\n assertEquals(2, decisions.size... | {
"fields": [],
"file": "rdf-common/src/main/java/com/cloudera/oryx/rdf/common/information/CategoricalInformation.java",
"identifier": "CategoricalInformation",
"interfaces": "",
"methods": [
{
"class_method_signature": "CategoricalInformation.CategoricalInformation()",
"constructor": true,
... | {
"body": "static Pair<Decision,Double> bestGain(Iterable<Decision> decisions, ExampleSet examples) {\n int numCategories = examples.getTargetCategoryCount();\n int[] countsNegative = new int[numCategories];\n // Start with everything considered a negative example:\n List<Example> exampleList = examples.g... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
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"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_21 | {
"fields": [
{
"declarator": "a = wpoint(1.0, 1.0)",
"modifier": "private final",
"original_string": "private final Weighted<RealVector> a = wpoint(1.0, 1.0);",
"type": "Weighted<RealVector>",
"var_name": "a"
},
{
"declarator": "b = wpoint(5.0, 4.0)",
"modifier":... | {
"body": "@Test\n public void testKmeansCompute() throws Exception {\n RandomGenerator rg = RandomManager.getRandom();\n KMeans kmeans = new KMeans(KMeansInitStrategy.PLUS_PLUS, new LloydsUpdateStrategy(100));\n Centers centers = kmeans.compute(points, 2, rg);\n assertEquals(new Centers(Vectors.of(1.5, ... | {
"fields": [
{
"declarator": "LOG = LoggerFactory.getLogger(KMeans.class)",
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"original_string": "private static final Logger LOG = LoggerFactory.getLogger(KMeans.class);",
"type": "Logger",
"var_name": "LOG"
},
{
"declarator": "initSt... | {
"body": "public <W extends Weighted<RealVector>> Centers compute(List<W> points, int numClusters,\n RandomGenerator randomGenerator) {\n Preconditions.checkArgument(numClusters > 0);\n Centers initial = initStrategy.apply(points, numClusters, randomGenerator);\n ... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_92 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/stats/IntegerWeightedMeanTest.java",
"identifier": "IntegerWeightedMeanTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testDecrement() {\n IntegerWeightedMean mean = new IntegerWeightedMean();\n for (int i = 1; i <= 5; i++) {\n mean.increment(1.0 / (i + 1), i);\n }\n mean.decrement(1.0 / 6.0, 5);\n mean.decrement(1.0 / 5.0, 4);\n assertEquals(3, mean.getN());\n assertEquals((1... | {
"fields": [
{
"declarator": "count",
"modifier": "private",
"original_string": "private long count;",
"type": "long",
"var_name": "count"
},
{
"declarator": "totalWeight",
"modifier": "private",
"original_string": "private long totalWeight;",
"type":... | {
"body": "public void decrement(double datum, long weight) {\n Preconditions.checkArgument(weight >= 0);\n Preconditions.checkState(count > 0);\n totalWeight -= weight;\n count--;\n mean -= ((double) weight / totalWeight) * (datum - mean);\n }",
"class_method_signature": "IntegerWeightedMean.decrem... | {
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"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
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"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_84 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/LongFloatMapTest.java",
"identifier": "LongFloatMapTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testClear() {\n LongFloatMap map = new LongFloatMap();\n map.put(500000L, 2.0f);\n map.clear();\n assertEquals(0, map.size());\n assertTrue(map.isEmpty());\n assertNaN(map.get(500000L));\n }",
"class_method_signature": "LongFloatMapTest.testClear()",
"constructor... | {
"fields": [
{
"declarator": "LOAD_FACTOR = 1.25",
"modifier": "private static final",
"original_string": "private static final double LOAD_FACTOR = 1.25;",
"type": "double",
"var_name": "LOAD_FACTOR"
},
{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public void clear() {\n numEntries = 0;\n numSlotsUsed = 0;\n Arrays.fill(keys, KEY_NULL);\n Arrays.fill(values, VALUE_NULL);\n }",
"class_method_signature": "LongFloatMap.clear()",
"constructor": false,
"full_signature": "public void clear()",
"identifier": "clear",
"invocations": [... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
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"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_47 | {
"fields": [
{
"declarator": "VEC1 = {-1.0f, 2.5f, 3.0f}",
"modifier": "private static final",
"original_string": "private static final float[] VEC1 = {-1.0f, 2.5f, 3.0f};",
"type": "float[]",
"var_name": "VEC1"
},
{
"declarator": "VEC2 = {1.5f, -1.5f, 0.0f}",
"m... | {
"body": "@Test\n public void testNorm() {\n assertEquals(4.03112887414928, SimpleVectorMath.norm(VEC1));\n assertEquals(2.12132034355964, SimpleVectorMath.norm(VEC2));\n }",
"class_method_signature": "SimpleVectorMathTest.testNorm()",
"constructor": false,
"full_signature": "@Test public void testNorm... | {
"fields": [],
"file": "common/src/main/java/com/cloudera/oryx/common/math/SimpleVectorMath.java",
"identifier": "SimpleVectorMath",
"interfaces": "",
"methods": [
{
"class_method_signature": "SimpleVectorMath.SimpleVectorMath()",
"constructor": true,
"full_signature": "private SimpleV... | {
"body": "public static double norm(float[] x) {\n double total = 0.0;\n for (float f : x) {\n total += f * f;\n }\n return FastMath.sqrt(total);\n }",
"class_method_signature": "SimpleVectorMath.norm(float[] x)",
"constructor": false,
"full_signature": "public static double norm(float[] x)",... | {
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"fork": null,
"fork_count": 382,
"is_fork": false,
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"size": 64,
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"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_10 | {
"fields": [],
"file": "als-common/src/test/java/com/cloudera/oryx/als/common/DataUtilsTest.java",
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"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test(expected = IllegalArgumentException.class)\n public void testBad() {\n DataUtils.readFeatureVector(\"NaN\");\n }",
"class_method_signature": "DataUtilsTest.testBad()",
"constructor": false,
"full_signature": "@Test(expected = IllegalArgumentException.class) public void testBad()",
"ident... | {
"fields": [
{
"declarator": "COMMA = Pattern.compile(\",\")",
"modifier": "private static final",
"original_string": "private static final Pattern COMMA = Pattern.compile(\",\");",
"type": "Pattern",
"var_name": "COMMA"
}
],
"file": "als-common/src/main/java/com/cloudera/or... | {
"body": "public static float[] readFeatureVector(CharSequence featureVectorString) {\n String[] elementTokens = COMMA.split(featureVectorString);\n int features = elementTokens.length;\n float[] elements = new float[features];\n for (int i = 0; i < features; i++) {\n elements[i] = LangUtils.parseFl... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_100 | {
"fields": [],
"file": "rdf-common/src/test/java/com/cloudera/oryx/rdf/common/information/CategoricalInformationTest.java",
"identifier": "CategoricalInformationTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testInformationNumericFeature() {\n ExampleSet exampleSet = examplesForNumericValues(new float[][]{\n new float[]{1.0f, 2.0f},\n new float[]{0.0f, 3.0f},\n });\n List<Decision> decisions = Decision.decisionsFromExamples(exampleSet, 0, 100);\n assertEquals(3, d... | {
"fields": [],
"file": "rdf-common/src/main/java/com/cloudera/oryx/rdf/common/information/CategoricalInformation.java",
"identifier": "CategoricalInformation",
"interfaces": "",
"methods": [
{
"class_method_signature": "CategoricalInformation.CategoricalInformation()",
"constructor": true,
... | {
"body": "static Pair<Decision,Double> bestGain(Iterable<Decision> decisions, ExampleSet examples) {\n int numCategories = examples.getTargetCategoryCount();\n int[] countsNegative = new int[numCategories];\n // Start with everything considered a negative example:\n List<Example> exampleList = examples.g... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_51 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/math/VectorsTest.java",
"identifier": "VectorsTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testLike() {\n RealVector of = Vectors.of(1.0, -2.0, 7.0);\n RealVector like = Vectors.like(of);\n assertEquals(of.getDimension(), like.getDimension());\n assertEquals(0.0, like.getEntry(0));\n assertSame(of.getClass(), like.getClass());\n }",
"class_method_signature"... | {
"fields": [],
"file": "common/src/main/java/com/cloudera/oryx/common/math/Vectors.java",
"identifier": "Vectors",
"interfaces": "",
"methods": [
{
"class_method_signature": "Vectors.of(double... values)",
"constructor": false,
"full_signature": "public static RealVector of(double... va... | {
"body": "public static RealVector like(RealVector vector) {\n int dimension = vector.getDimension();\n return vector instanceof SparseRealVector ? sparse(dimension) : dense(dimension);\n }",
"class_method_signature": "Vectors.like(RealVector vector)",
"constructor": false,
"full_signature": "public sta... | {
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"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
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"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
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"url": "https://github.com/apsaltis/oryx"
} |
14333932_26 | {
"fields": [
{
"declarator": "THRESH = 0.001",
"modifier": "private static final",
"original_string": "private static final double THRESH = 0.001;",
"type": "double",
"var_name": "THRESH"
},
{
"declarator": "a = Vectors.of(17.0, 29.0)",
"modifier": "private final... | {
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14333932_71 | {
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14333932_67 | {
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14333932_88 | {
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"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
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14333932_30 | {
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14333932_0 | {
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14333932_1 | {
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14333932_31 | {
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14333932_66 | {
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14333932_89 | {
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14333932_70 | {
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14333932_27 | {
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14333932_50 | {
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14333932_101 | {
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14333932_11 | {
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"full_signature... | {
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"body": "public static List<NumericIDValue> selectTopN(Iterator<NumericIDValue> values, int n) {\n Queue<NumericIDValue> topN = initialQueue(n);\n selectTopNIntoQueue(topN, values, n);\n return selectTopNFromQueue(topN, n);\n }",
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14333932_46 | {
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"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_85 | {
"fields": [],
"file": "common/src/test/java/com/cloudera/oryx/common/collection/LongFloatMapTest.java",
"identifier": "LongFloatMapTest",
"interfaces": "",
"superclass": "extends OryxTest"
} | {
"body": "@Test\n public void testContains() {\n LongFloatMap map = buildTestFastMap();\n assertTrue(map.containsKey(500000L));\n assertTrue(map.containsKey(47L));\n assertTrue(map.containsKey(2L));\n assertFalse(map.containsKey(999));\n }",
"class_method_signature": "LongFloatMapTest.testContains... | {
"fields": [
{
"declarator": "LOAD_FACTOR = 1.25",
"modifier": "private static final",
"original_string": "private static final double LOAD_FACTOR = 1.25;",
"type": "double",
"var_name": "LOAD_FACTOR"
},
{
"declarator": "MAX_SIZE = (int) (RandomUtils.MAX_INT_SMALLER_TW... | {
"body": "public boolean containsKey(long key) {\n return key != KEY_NULL && key != REMOVED && keys[find(key)] != KEY_NULL;\n }",
"class_method_signature": "LongFloatMap.containsKey(long key)",
"constructor": false,
"full_signature": "public boolean containsKey(long key)",
"identifier": "containsKey",
... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
14333932_93 | {
"fields": [
{
"declarator": "VALUES = MemPipeline.typedCollectionOf(\n Writables.pairs(Writables.strings(), Writables.doubles()),\n ImmutableList.of(\n Pair.of(\"foo\", 200.0),\n Pair.of(\"bar\", 400.0),\n Pair.of(\"baz\", 100.0),\n Pair.of(\"biz\", 100.0)))",
"... | {
"body": "@Test\n public void testWRS() throws Exception {\n Map<String, Integer> histogram = Maps.newHashMap();\n\n RandomGenerator r = RandomManager.getRandom();\n for (int i = 0; i < 100; i++) {\n PCollection<String> sample = ReservoirSampling.weightedSample(VALUES, 2, r);\n for (String s : sa... | {
"fields": [],
"file": "computation-common/src/main/java/com/cloudera/oryx/computation/common/sample/ReservoirSampling.java",
"identifier": "ReservoirSampling",
"interfaces": "",
"methods": [
{
"class_method_signature": "ReservoirSampling.ReservoirSampling()",
"constructor": true,
"full... | {
"body": "public static <T, N extends Number> PCollection<T> weightedSample(\n PCollection<Pair<T, N>> input,\n int sampleSize) {\n return weightedSample(input, sampleSize, null);\n }",
"class_method_signature": "ReservoirSampling.weightedSample(\n PCollection<Pair<T, N>> input,\n int sampl... | {
"created": null,
"fork": null,
"fork_count": 382,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 14333932,
"size": 64,
"stargazer_count": 7,
"stars": null,
"updates": null,
"url": "https://github.com/apsaltis/oryx"
} |
215950115_179 | {
"fields": [],
"file": "mq-client/mq-client-core/src/test/java/com/ppdai/infrastructure/mq/client/config/ConsumerGroupVoTest.java",
"identifier": "ConsumerGroupVoTest",
"interfaces": "",
"superclass": ""
} | {
"body": "@Test\n\tpublic void addTopicTest() {\n\t\tConsumerGroupVo consumerGroupVo = new ConsumerGroupVo(\"tttt\");\n\t\tboolean rs = false;\n\t\ttry {\n\t\t\tconsumerGroupVo.addTopic(null);\n\t\t} catch (Exception e) {\n\t\t\trs = true;\n\t\t}\n\t\tassertEquals(\"addTopicTest error\", true, rs);\n\n\t\trs = false... | {
"fields": [
{
"declarator": "meta",
"modifier": "private",
"original_string": "private ConsumerGroupMetaVo meta;",
"type": "ConsumerGroupMetaVo",
"var_name": "meta"
},
{
"declarator": "topics",
"modifier": "private",
"original_string": "private Map<String,... | {
"body": "public boolean addTopic(ConsumerGroupTopicVo topicVo) {\n\t\tif (topics == null) {\n\t\t\ttopics = new ConcurrentHashMap<>();\n\t\t}\n\t\tif (topicVo == null || Util.isEmpty(topicVo.getName())) {\n\t\t\tthrow new IllegalArgumentException(\"参数不对,consumerGroupName,topicName不能为空！\");\n\t\t}\n\t\tif (topics.co... | {
"created": null,
"fork": null,
"fork_count": 90,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 215950115,
"size": 3696,
"stargazer_count": 223,
"stars": null,
"updates": null,
"url": "https://github.com/ppdaicorp/pmq"
} |
215950115_0 | {
"fields": [
{
"declarator": "consumerGroupCheckServiceImpl",
"modifier": "private",
"original_string": "private ConsumerGroupCheckServiceImpl consumerGroupCheckServiceImpl;",
"type": "ConsumerGroupCheckServiceImpl",
"var_name": "consumerGroupCheckServiceImpl"
},
{
"de... | {
"body": "@Test\n\tpublic void checkItemTest() {\n\t\tassertEquals(true, consumerGroupCheckServiceImpl.checkItem()!=null);\n\t}",
"class_method_signature": "ConsumerGroupCheckServiceImplTest.checkItemTest()",
"constructor": false,
"full_signature": "@Test public void checkItemTest()",
"identifier": "checkIte... | {
"fields": [
{
"declarator": "consumerGroupService",
"modifier": "@Autowired\n private",
"original_string": "@Autowired\n private ConsumerGroupService consumerGroupService;",
"type": "ConsumerGroupService",
"var_name": "consumerGroupService"
},
{
"declarator": "c... | {
"body": "@Override\n public String checkItem() {\n String field = \"ConsumerGroup下校验:\" + ConsumerGroupEntity.FdName + \",\" + ConsumerGroupEntity.FdOriginName + \",\" +\n ConsumerGroupEntity.FdIpWhiteList + \",\" + ConsumerGroupEntity.FdIpBlackList + \",\" + ConsumerGroupEntity.FdTopicName... | {
"created": null,
"fork": null,
"fork_count": 90,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 215950115,
"size": 3696,
"stargazer_count": 223,
"stars": null,
"updates": null,
"url": "https://github.com/ppdaicorp/pmq"
} |
215950115_180 | {
"fields": [
{
"declarator": "consumerError = \"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" ?>\\r\\n\" + \"<messageQueue>\\r\\n\"\n\t\t\t+ \" <consumer1 groupName=\\\"testSub\\\">\\r\\n\" + \" <topics>\\r\\n\"\n\t\t\t+ \" <topic name=\\\"test\\\" receiverType=\\\"com.ppdai.infra... | {
"body": "@Test\n\tpublic void getConfigTest() {\n\t\tClientConfigHelper clientConfigHelper = new ClientConfigHelper(new MqContext());\n\t\tMap<String, ConsumerGroupVo> maps = clientConfigHelper.getConfig();\n\t\tassertEquals(\"messageQueue.xml 解析数量不对！\", 1, maps.size());\n\t\tassertEquals(\"topic 解析数量不对！\", 1, maps... | {
"fields": [
{
"declarator": "log = LoggerFactory.getLogger(ClientConfigHelper.class)",
"modifier": "private static",
"original_string": "private static Logger log = LoggerFactory.getLogger(ClientConfigHelper.class);",
"type": "Logger",
"var_name": "log"
},
{
"declarat... | {
"body": "public Map<String, ConsumerGroupVo> getConfig() {\n\t\ttry {\n\t\t\tInputStream inputStream = getConfigFileStream();\n\t\t\treturn getConfig(inputStream);\n\t\t} catch (Exception ex) {\n\t\t\tlog.error(\"加载配置文件异常，异常信息：\" + ex.getMessage(), ex);\n\t\t\tthrow new RuntimeException(ex);\n\t\t}\n\n\t}",
"clas... | {
"created": null,
"fork": null,
"fork_count": 90,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 215950115,
"size": 3696,
"stargazer_count": 223,
"stars": null,
"updates": null,
"url": "https://github.com/ppdaicorp/pmq"
} |
215950115_138 | {
"fields": [],
"file": "mq-client/mq-core/src/test/java/com/ppdai/infrastructure/mq/biz/common/util/HttpClientTest.java",
"identifier": "HttpClientTest",
"interfaces": "",
"superclass": ""
} | {
"body": "@Test\n\tpublic void getTest() throws IOException {\n\t\tClientAndServer mockClient = new ClientAndServer(5000);\n\t\ttry {\n\t\t\tmockClient.when(HttpRequest.request().withMethod(\"GET\"))\n\t\t\t\t\t.respond(HttpResponse.response().withStatusCode(200).withBody(\"1\"));\n\t\t\tHttpClient httpClient = new ... | {
"fields": [
{
"declarator": "JSONTYPE = MediaType.parse(\"application/json; charset=utf-8\")",
"modifier": "private static final",
"original_string": "private static final MediaType JSONTYPE = MediaType.parse(\"application/json; charset=utf-8\");",
"type": "MediaType",
"var_name": ... | {
"body": "public <T> T get(String url, Class<T> class1) throws IOException {\n\t\tString rs = get(url);\n\t\tif (rs == null || rs.length() == 0 || rs.trim().length() == 0) {\n\t\t\treturn null;\n\t\t} else {\n\t\t\treturn JsonUtil.parseJson(rs, class1);\n\t\t}\n\t}",
"class_method_signature": "HttpClient.get(Strin... | {
"created": null,
"fork": null,
"fork_count": 90,
"is_fork": false,
"language": "Java",
"license": "licensed",
"repo_id": 215950115,
"size": 3696,
"stargazer_count": 223,
"stars": null,
"updates": null,
"url": "https://github.com/ppdaicorp/pmq"
} |
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