name stringlengths 12 178 | code_snippet stringlengths 8 36.5k | score float64 3.26 3.68 |
|---|---|---|
hbase_ReopenTableRegionsProcedure_setTimeoutFailure_rdh | /**
* At end of timeout, wake ourselves up so we run again.
*/
@Override
protected synchronized boolean setTimeoutFailure(MasterProcedureEnv env) {
setState(ProcedureState.RUNNABLE);
env.getProcedureScheduler().addFront(this);
return false;// 'false' means that this procedure handled the timeout
} | 3.26 |
hbase_ResponseConverter_buildEnableCatalogJanitorResponse_rdh | /**
* Creates a response for the catalog scan request
*
* @return A EnableCatalogJanitorResponse
*/
public static EnableCatalogJanitorResponse buildEnableCatalogJanitorResponse(boolean prevValue) {
return EnableCatalogJanitorResponse.newBuilder().setPrevValue(prevValue).build();
} | 3.26 |
hbase_ResponseConverter_buildClearRegionBlockCacheResponse_rdh | /**
* Creates a protocol buffer ClearRegionBlockCacheResponse
*
* @return a ClearRegionBlockCacheResponse
*/
public static ClearRegionBlockCacheResponse buildClearRegionBlockCacheResponse(final HBaseProtos.CacheEvictionStats cacheEvictionStats) {
return AdminProtos.ClearRegionBlockCacheResponse.newBuilder().setStat... | 3.26 |
hbase_ResponseConverter_getResults_rdh | /**
* Create Results from the cells using the cells meta data.
*/
public static Result[] getResults(CellScanner cellScanner, ScanResponse response) throws IOException {
if (response == null)
return null;
// If cellscanner, then the number of Results to return is the count of elements in the
// cellsPerResult list.... | 3.26 |
hbase_ResponseConverter_getCheckAndMutateResult_rdh | /**
* Create a CheckAndMutateResult object from a protocol buffer MutateResponse
*
* @return a CheckAndMutateResult object
*/
public static CheckAndMutateResult getCheckAndMutateResult(ClientProtos.MutateResponse mutateResponse, CellScanner cells) throws IOException {
boolean success = mutateResponse.getProcessed()... | 3.26 |
hbase_ResponseConverter_buildException_rdh | /**
* Returns NameValuePair of the exception name to stringified version os exception.
*/
public static NameBytesPair buildException(final Throwable t) {
NameBytesPair.Builder parameterBuilder = NameBytesPair.newBuilder();
parameterBuilder.setName(t.getClass().getName());parameterBuilder.setValue(ByteString.copyFromU... | 3.26 |
hbase_ResponseConverter_getResult_rdh | // Start utilities for Client
public static SingleResponse getResult(final ClientProtos.MutateRequest request, final ClientProtos.MutateResponse response, final CellScanner cells) throws IOException {
SingleResponse singleResponse = new SingleResponse();
SingleResponse.Entry entry = new SingleResponse.Entry()... | 3.26 |
hbase_ResponseConverter_buildRunCatalogScanResponse_rdh | /**
* Creates a response for the catalog scan request
*
* @return A RunCatalogScanResponse
*/
public static RunCatalogScanResponse buildRunCatalogScanResponse(int numCleaned) {
return RunCatalogScanResponse.newBuilder().setScanResult(numCleaned).build();
} | 3.26 |
hbase_ResponseConverter_buildGetLastFlushedSequenceIdResponse_rdh | // End utilities for Admin
/**
* Creates a response for the last flushed sequence Id request
*
* @return A GetLastFlushedSequenceIdResponse
*/
public static GetLastFlushedSequenceIdResponse buildGetLastFlushedSequenceIdResponse(RegionStoreSequenceIds ids) {
return GetLastFlushedSequenceIdResponse.newBuilder().setL... | 3.26 |
hbase_ResponseConverter_getRegionInfos_rdh | // End utilities for Client
// Start utilities for Admin
/**
* Get the list of region info from a GetOnlineRegionResponse
*
* @param proto
* the GetOnlineRegionResponse
* @return the list of region info
*/
public static List<RegionInfo> getRegionInfos(final GetOnlineRegionResponse proto) {
if ((proto == null)... | 3.26 |
hbase_ResponseConverter_buildGetServerInfoResponse_rdh | /**
* A utility to build a GetServerInfoResponse.
*
* @return the response
*/
public static GetServerInfoResponse buildGetServerInfoResponse(final ServerName serverName, final int webuiPort) {
GetServerInfoResponse.Builder builder = GetServerInfoResponse.newBuilder();
ServerInfo.Builder serverInfoBuilder = ServerI... | 3.26 |
hbase_ResponseConverter_buildHasPermissionResponse_rdh | /**
* Builds a protocol buffer HasPermissionResponse
*/
public static HasPermissionResponse buildHasPermissionResponse(boolean hasPermission) {
HasPermissionResponse.Builder builder = HasPermissionResponse.newBuilder();
builder.setHasPermission(hasPermission);
return builder.build();
} | 3.26 |
hbase_ResponseConverter_buildActionResult_rdh | /**
* Wrap a throwable to an action result.
*
* @return an action result builder
*/
public static Builder buildActionResult(final ClientProtos.Result r) {
ResultOrException.Builder builder = ResultOrException.newBuilder();
if (r != null)
builder.setResult(r);
return builder;
} | 3.26 |
hbase_ResponseConverter_buildRunCleanerChoreResponse_rdh | /**
* Creates a response for the cleaner chore request
*
* @return A RunCleanerChoreResponse
*/
public static RunCleanerChoreResponse buildRunCleanerChoreResponse(boolean ran) {
return RunCleanerChoreResponse.newBuilder().setCleanerChoreRan(ran).build();
} | 3.26 |
hbase_ResponseConverter_buildGetOnlineRegionResponse_rdh | /**
* A utility to build a GetOnlineRegionResponse.
*
* @return the response
*/
public static GetOnlineRegionResponse buildGetOnlineRegionResponse(final List<RegionInfo> regions) {
GetOnlineRegionResponse.Builder builder = GetOnlineRegionResponse.newBuilder();
for (RegionInfo region : regions) {builder.addRegionI... | 3.26 |
hbase_ResponseConverter_setControllerException_rdh | /**
* Stores an exception encountered during RPC invocation so it can be passed back through to the
* client.
*
* @param controller
* the controller instance provided by the client when calling the service
* @param ioe
* the exception encountered
*/
public static void setControllerException(RpcController co... | 3.26 |
hbase_CacheableDeserializerIdManager_save_rdh | /**
* Snapshot a map of the current identifiers to class names for reconstruction on reading out of a
* file.
*/public static Map<Integer, String> save() {
// No synchronization here because weakly consistent view should be good enough
// The assumed risk is that we might not see a new serializer that co... | 3.26 |
hbase_CacheableDeserializerIdManager_registerDeserializer_rdh | /**
* Register the given {@link Cacheable} -- usually an hfileblock instance, these implement the
* Cacheable Interface -- deserializer and generate a unique identifier id for it and return this
* as our result.
*
* @return the identifier of given cacheable deserializer
* @see #getDeserializer(int)
*/
public sta... | 3.26 |
hbase_CacheableDeserializerIdManager_getDeserializer_rdh | /**
* Get the cacheable deserializer registered at the given identifier Id.
*
* @see #registerDeserializer(CacheableDeserializer)
*/
public static CacheableDeserializer<Cacheable> getDeserializer(int id) {
return registeredDeserializers.get(id);
} | 3.26 |
hbase_SpaceQuotaRefresherChore_extractQuotaSnapshot_rdh | /**
* Wrapper around {@link QuotaTableUtil#extractQuotaSnapshot(Result, Map)} for testing.
*/
void extractQuotaSnapshot(Result result, Map<TableName, SpaceQuotaSnapshot> snapshots) {
QuotaTableUtil.extractQuotaSnapshot(result,
snapshots);
} | 3.26 |
hbase_SpaceQuotaRefresherChore_getRegionReportPercent_rdh | /**
* Extracts the percent of Regions for a table to have been reported to enable quota violation
* state change.
*
* @param conf
* The configuration object.
* @return The percent of regions reported to use.
*/static Double
getRegionReportPercent(Configuration conf) {
return conf.getDouble(POLICY_REFRESHER... | 3.26 |
hbase_SpaceQuotaRefresherChore_getTimeUnit_rdh | /**
* Extracts the time unit for the chore period and initial delay from the configuration. The
* configuration value for {@link #POLICY_REFRESHER_CHORE_TIMEUNIT_KEY} must correspond to a
* {@link TimeUnit} value.
*
* @param conf
* The configuration object.
* @return The configured time unit for the chore peri... | 3.26 |
hbase_SpaceQuotaRefresherChore_checkQuotaTableExists_rdh | /**
* Checks if hbase:quota exists in hbase:meta
*
* @return true if hbase:quota table is in meta, else returns false.
* @throws IOException
* throws IOException
*/
boolean checkQuotaTableExists() throws IOException {
try (Admin admin = getConnection().getAdmin()) {
return admin.tableExists(QuotaUti... | 3.26 |
hbase_SpaceQuotaRefresherChore_m0_rdh | /**
* Extracts the initial delay for the chore from the configuration.
*
* @param conf
* The configuration object.
* @return The configured chore initial delay or the default value.
*/
static long m0(Configuration conf) {
return conf.getLong(POLICY_REFRESHER_CHORE_DELAY_KEY, POLICY_REFRESHER_CHORE_DELAY_DEF... | 3.26 |
hbase_SpaceQuotaRefresherChore_getPeriod_rdh | /**
* Extracts the period for the chore from the configuration.
*
* @param conf
* The configuration object.
* @return The configured chore period or the default value.
*/
static int getPeriod(Configuration conf) {
return conf.getInt(POLICY_REFRESHER_CHORE_PERIOD_KEY, POLICY_REFRESHER_CHORE_PERIOD_DEFAULT);
... | 3.26 |
hbase_SpaceQuotaRefresherChore_isInViolation_rdh | /**
* Checks if the given <code>snapshot</code> is in violation, allowing the snapshot to be null. If
* the snapshot is null, this is interpreted as no snapshot which implies not in violation.
*
* @param snapshot
* The snapshot to operate on.
* @return true if the snapshot is in violation, false otherwise.
*/
... | 3.26 |
hbase_SpaceQuotaRefresherChore_fetchSnapshotsFromQuotaTable_rdh | /**
* Reads all quota snapshots from the quota table.
*
* @return The current "view" of space use by each table.
*/
public Map<TableName, SpaceQuotaSnapshot> fetchSnapshotsFromQuotaTable() throws IOException {
try (Table quotaTable = getConnection().getTable(QuotaUtil.QUOTA_TABLE_NAME);ResultScanner scanner = ... | 3.26 |
hbase_BucketEntry_markAsEvicted_rdh | /**
* The {@link BucketCache} will try to release its reference to this BucketEntry many times. we
* must make sure the idempotent, otherwise it'll decrease the RPC's reference count in advance,
* then for RPC memory leak happen.
*
* @return true if we deallocate this entry successfully.
*/
boolean markAsEvicted(... | 3.26 |
hbase_BucketEntry_release_rdh | /**
* We've three cases to release refCnt now: <br>
* 1. BucketCache#evictBlock, it will release the backingMap's reference by force because we're
* closing file or clear the bucket cache or some corruption happen. when all rpc references gone,
* then free the area in bucketAllocator. <br>
* 2. BucketCache#returnB... | 3.26 |
hbase_SimplePositionedMutableByteRange_setOffset_rdh | /**
* Update the beginning of this range. {@code offset + length} may not be greater than
* {@code bytes.length}. Resets {@code position} to 0. the new start of this range.
*
* @return this.
*/
@Override
public PositionedByteRange setOffset(int offset) {
this.position = 0;
super.setOffset(offset);
retu... | 3.26 |
hbase_MD5Hash_getMD5AsHex_rdh | /**
* Given a byte array, returns its MD5 hash as a hex string. Only "length" number of bytes
* starting at "offset" within the byte array are used.
*
* @param key
* the key to hash (variable length byte array)
* @return MD5 hash as a 32 character hex string.
*/
public static String getMD5AsHex(byte[] key, int... | 3.26 |
hbase_DefaultMetricsSystemHelper_removeSourceName_rdh | /**
* Unfortunately Hadoop tries to be too-clever and permanently keeps track of all names registered
* so far as a Source, thus preventing further re-registration of the source with the same name.
* In case of dynamic metrics tied to region-lifecycles, this becomes a problem because we would
* like to be able to r... | 3.26 |
hbase_KeyValueHeap_seek_rdh | /**
* Seeks all scanners at or below the specified seek key. If we earlied-out of a row, we may end
* up skipping values that were never reached yet. Rather than iterating down, we want to give the
* opportunity to re-seek.
* <p>
* As individual scanners may run past their ends, those scanners are automatically cl... | 3.26 |
hbase_KeyValueHeap_next_rdh | /**
* Gets the next row of keys from the top-most scanner.
* <p>
* This method takes care of updating the heap.
* <p>
* This can ONLY be called when you are using Scanners that implement InternalScanner as well as
* KeyValueScanner (a {@link StoreScanner}).
*
* @return true if more rows exist after this one, fa... | 3.26 |
hbase_KeyValueHeap_getComparator_rdh | /**
*/
public CellComparator getComparator() {
return this.kvComparator;
} | 3.26 |
hbase_KeyValueHeap_reseek_rdh | /**
* This function is identical to the {@link #seek(Cell)} function except that
* scanner.seek(seekKey) is changed to scanner.reseek(seekKey).
*/
@Override
public boolean reseek(Cell seekKey) throws IOException {
return // This is not a lazy seek
// forward (true because this is reseek)
generalizedSee... | 3.26 |
hbase_KeyValueHeap_getHeap_rdh | /**
* Returns the current Heap
*/
public PriorityQueue<KeyValueScanner> getHeap() {
return this.heap;
} | 3.26 |
hbase_KeyValueHeap_generalizedSeek_rdh | /**
*
* @param isLazy
* whether we are trying to seek to exactly the given row/col. Enables Bloom
* filter and most-recent-file-first optimizations for multi-column get/scan
* queries.
* @param seekKey
* key to seek to
* @param forward
* whether to seek forward (also known as reseek)
* @param useBlo... | 3.26 |
hbase_KeyValueHeap_pollRealKV_rdh | /**
* Fetches the top sub-scanner from the priority queue, ensuring that a real seek has been done on
* it. Works by fetching the top sub-scanner, and if it has not done a real seek, making it do so
* (which will modify its top KV), putting it back, and... | 3.26 |
hbase_KeyValueHeap_compare_rdh | /**
* Compares two KeyValue
*
* @return less than 0 if left is smaller, 0 if equal etc..
*/
public int compare(Cell left, Cell right) {
return this.kvComparator.compare(left, right);
} | 3.26 |
hbase_BrotliCompressor_maxCompressedLength_rdh | // Package private
int maxCompressedLength(int len) {
return len + CompressionUtil.compressionOverhead(len);
} | 3.26 |
hbase_AsyncBufferedMutatorBuilder_disableWriteBufferPeriodicFlush_rdh | /**
* Disable the periodical flush, i.e, set the timeout to 0.
*/
default AsyncBufferedMutatorBuilder disableWriteBufferPeriodicFlush() {
return setWriteBufferPeriodicFlush(0, TimeUnit.NANOSECONDS);
} | 3.26 |
hbase_AsyncBufferedMutatorBuilder_setMaxRetries_rdh | /**
* Set the max retry times for an operation. Usually it is the max attempt times minus 1.
* <p>
* Operation timeout and max attempt times(or max retry times) are both limitations for retrying,
* we will stop retrying when we reach any of the limitations.
*
* @see #setMaxAttempts(int)
* @see #setOperationTimeo... | 3.26 |
hbase_AsyncBufferedMutatorBuilder_setWriteBufferPeriodicFlush_rdh | /**
* Set the periodical flush interval. If the data in the buffer has not been flush for a long
* time, i.e, reach this timeout limit, we will flush it automatically.
* <p/>
* Notice that, set the timeout to 0 or a negative value means disable periodical flush, not
* 'flush immediately'. If you want to flush imme... | 3.26 |
hbase_CachedEntryQueue_pollLast_rdh | /**
* Returns The last element in this queue, or {@code null} if the queue is empty.
*/
public Map.Entry<BlockCacheKey, BucketEntry> pollLast() {
return queue.pollLast();
} | 3.26 |
hbase_CachedEntryQueue_poll_rdh | /**
* Returns The next element in this queue, or {@code null} if the queue is empty.
*/
public Map.Entry<BlockCacheKey, BucketEntry> poll() {
return queue.poll();
} | 3.26 |
hbase_CachedEntryQueue_add_rdh | /**
* Attempt to add the specified entry to this queue.
* <p>
* If the queue is smaller than the max size, or if the specified element is ordered after the
* smallest element in the queue, the element will be added to the queue. Otherwise, there is no
* side effect of this call.
*
* @param entry
* a bucket en... | 3.26 |
hbase_ReplicationPeerImpl_getId_rdh | /**
* Get the identifier of this peer
*
* @return string representation of the id (short)
*/
@Override
public String getId() {
return id;
} | 3.26 |
hbase_ShadedAccessControlUtil_toPermissionAction_rdh | /**
* Convert a Permission.Action shaded proto to a client Permission.Action object.
*/
public static Action toPermissionAction(AccessControlProtos.Permission.Action action) {
switch (action) {
case READ :
return Action.READ;
case WRITE :
return Action.WRITE... | 3.26 |
hbase_ShadedAccessControlUtil_toUserPermission_rdh | /**
* Convert a client user permission to a user permission proto
*
* @param perm
* the client UserPermission
* @return the protobuf UserPermission
*/
public static UserPermission toUserPermission(UserPermission perm) {
return AccessControlProtos.UserPermission.newBuilder().setUser(ByteString.copyFromUtf8(p... | 3.26 |
hbase_ShadedAccessControlUtil_toPermission_rdh | /**
* Convert a client Permission to a Permission shaded proto
*
* @param perm
* the client Permission
* @return the protobuf Permission
*/
public static Permission toPermission(Permission perm) {
AccessControlProtos.Permission.Builder ret = AccessControlProtos.Permission.newBuilder();
if (perm instanc... | 3.26 |
hbase_ShadedAccessControlUtil_m0_rdh | /**
* Convert a client user permission to a user permission shaded proto.
*/
public static Action m0(Permission.Action action) { switch (action) {
case READ :
return Action.READ;
case WRITE :
return Action.WRITE;
case EXEC :
return Action.EXEC;
case... | 3.26 |
hbase_ShadedAccessControlUtil_toUserTablePermissions_rdh | /**
* Convert a ListMultimap<String, TablePermission> where key is username to a shaded
* protobuf UserPermission
*
* @param perm
* the list of user and table permissions
* @return the protobuf UserTablePermissions
*/
public static UsersAndPermissions toUserTablePermissions(ListMultimap<String,
UserPermi... | 3.26 |
hbase_ShadedAccessControlUtil_toPermissionActions_rdh | /**
* Converts a list of Permission.Action shaded proto to an array of client Permission.Action
* objects.
*
* @param protoActions
* the list of shaded protobuf Actions
* @return the converted array of Actions
*/
public static Action[] toPermissionActions(List<AccessControlProtos.Permission.Action> protoAction... | 3.26 |
hbase_HFilePrettyPrinter_mobFileExists_rdh | /**
* Checks whether the referenced mob file exists.
*/
private boolean mobFileExists(FileSystem fs, TableName tn, String mobFileName, String family, Set<String> foundMobFiles, Set<String> missingMobFiles) throws IOException {
if (foundMobFiles.contains(mobFileName))
{
return true;
}
if (missingMobFiles.contains(mob... | 3.26 |
hbase_HFilePrettyPrinter_build_rdh | /**
* Builds a {@link ConsoleReporter} with the given properties.
*
* @return a {@link ConsoleReporter}
*/
public SimpleReporter build() {
return new SimpleReporter(output, stats, locale, timeZone);
} | 3.26 |
hbase_HFilePrettyPrinter_evictMobFilesIfNecessary_rdh | /**
* Evicts the cached mob files if the set is larger than the limit.
*/
private void evictMobFilesIfNecessary(Set<String> mobFileNames, int limit) {
if (mobFileNames.size() < limit) {
return;
}
int index = 0;
int v52 = limit / 2;
Iterator<String> fileNamesItr = mobFileNames.iterator();
while ((index < v52) && fileN... | 3.26 |
hbase_HFilePrettyPrinter_run_rdh | /**
* Runs the command-line pretty-printer, and returns the desired command exit code (zero for
* success, non-zero for failure).
*/
@Override
public int run(String[] args) {
if (getConf() ==
null)
{
throw new RuntimeException("A Configuration instance must be provided.");
}
try { CommonF... | 3.26 |
hbase_HFilePrettyPrinter_newBuilder_rdh | /**
* Returns a new {@link Builder} for {@link SimpleReporter}.
*
* @return a {@link Builder} instance for a {@link SimpleReporter}
*/
public static Builder newBuilder() {
return new Builder();
} | 3.26 |
hbase_HFilePrettyPrinter_outputTo_rdh | /**
* Write to the given {@link PrintStream}.
*
* @param output
* a {@link PrintStream} instance.
* @return {@code this}
*/
public Builder outputTo(PrintStream output) {
this.output = output;
return this;
} | 3.26 |
hbase_HFilePrettyPrinter_processFile_rdh | // HBASE-22561 introduces boolean checkRootDir for WebUI specificly
public int processFile(Path file, boolean checkRootDir) throws IOException {
if (verbose) {
out.println("Scanning -> " + file);
}
if (checkRootDir) {
Path rootPath = CommonFSUtils.getRootDir(getConf());
String ro... | 3.26 |
hbase_HFilePrettyPrinter_asSeparateLines_rdh | /**
* Format a string of the form "k1=v1, k2=v2, ..." into separate lines with a four-space
* indentation.
*/
private static String asSeparateLines(String keyValueStr) {
return
keyValueStr.replaceAll(", ([a-zA-Z]+=)", (",\n" + FOUR_SPACES) + "$1");
} | 3.26 |
hbase_HFilePrettyPrinter_addStats_rdh | /**
* Add the given {@link KeyValueStats} to be reported
*
* @param stat
* the stat to be reported
* @return {@code this}
*/
public Builder addStats(KeyValueStats stat) {
this.stats.add(stat);
return this;
} | 3.26 |
hbase_FlushSnapshotSubprocedure_releaseBarrier_rdh | /**
* Hooray!
*/
public void releaseBarrier() {
// NO OP
} | 3.26 |
hbase_FlushSnapshotSubprocedure_acquireBarrier_rdh | /**
* do nothing, core of snapshot is executed in {@link #insideBarrier} step.
*/
@Override
public void
acquireBarrier() throws ForeignException {// NO OP
} | 3.26 |
hbase_FlushSnapshotSubprocedure_cleanup_rdh | /**
* Cancel threads if they haven't finished.
*/
@Override
public void cleanup(Exception e) {
LOG.info(("Aborting all online FLUSH snapshot subprocedure task threads for '" + snapshot.getName()) + "' due to error", e);try {
taskManager.cancelTasks();
} catch (InterruptedException e1) {
Thread.currentThrea... | 3.26 |
hbase_FlushSnapshotSubprocedure_insideBarrier_rdh | /**
* do a flush snapshot of every region on this rs from the target table.
*/
@Override
public byte[] insideBarrier() throws ForeignException {
flushSnapshot();
return new byte[0];
} | 3.26 |
hbase_ImmutableBytesWritable_hashCode_rdh | // Below methods copied from BytesWritable
@Override
public int hashCode() {
int hash = 1;
for (int i = offset;
i < (offset + length); i++)
hash = (31 * hash) +
((int) (bytes[i]));
return hash;
} | 3.26 |
hbase_ImmutableBytesWritable_set_rdh | /**
* Use passed bytes as backing array for this instance.
*/
public void set(final byte[] b) {
m0(b, 0, b.length);} | 3.26 |
hbase_ImmutableBytesWritable_m0_rdh | /**
* Use passed bytes as backing array for this instance.
*/
public void m0(final byte[] b, final int offset, final int length) {
this.bytes = b;
this.offset = offset;
this.length = length;
} | 3.26 |
hbase_ImmutableBytesWritable_getLength_rdh | /**
* Returns the number of valid bytes in the buffer
*/
public int getLength() {
if (this.bytes == null) {
throw new IllegalStateException("Uninitialiized. Null constructor " + "called w/o accompaying readFields invocation");
... | 3.26 |
hbase_ImmutableBytesWritable_toArray_rdh | /**
* Convert a list of byte arrays into an array of byte arrays
*
* @param array
* List of byte [].
* @return Array of byte [].
*/
public static byte[][] toArray(final List<byte[]> array) {
// List#toArray doesn't work on lists of byte [].
byte[][] v6 = new byte[array.size()][];
for (int i = 0; i ... | 3.26 |
hbase_ImmutableBytesWritable_copyBytes_rdh | /**
* Returns a copy of the bytes referred to by this writable
*/
public byte[] copyBytes() {
return Arrays.copyOfRange(bytes, offset, offset + length);
} | 3.26 |
hbase_ReplicationUtils_getAdaptiveTimeout_rdh | /**
* Get the adaptive timeout value when performing a retry
*/
public static int getAdaptiveTimeout(final int initialValue, final int retries) {
int ntries = retries;
if (ntries >= RETRY_BACKOFF.length) {
ntries = RETRY_BACKOFF.length - 1;
}
if (ntries < 0) {
ntries = 0;
}
return initialValue * HConstants.R... | 3.26 |
hbase_ReplicationUtils_sleepForRetries_rdh | /**
* Do the sleeping logic
*
* @param msg
* Why we sleep
* @param sleepForRetries
* the base sleep time.
* @param sleepMultiplier
* by how many times the default sleeping time is augmented
* @param maxRetriesMultiplier
* the max retry multiplier
* @ret... | 3.26 |
hbase_ReplicationUtils_isReplicationForBulkLoadDataEnabled_rdh | /**
*
* @param c
* Configuration to look at
* @return True if replication for bulk load data is enabled.
*/
public static boolean isReplicationForBulkLoadDataEnabled(final Configuration c) {
return c.getBoolean(HConstants.REPLICATION_BULKLOAD_ENABLE_KEY, HConstants.REPLICATION_BULKLOAD_ENABLE_DEFAULT);
} | 3.26 |
hbase_TagUtil_carryForwardTags_rdh | /**
* Add to <code>tagsOrNull</code> any Tags <code>cell</code> is carrying or null if none.
*/
public static List<Tag> carryForwardTags(final List<Tag> tagsOrNull, final Cell cell) {
Iterator<Tag> itr = PrivateCellUtil.tagsIterator(cell);
if (itr
== EMPTY_TAGS_ITR) {
// If no Tags, return early.... | 3.26 |
hbase_TagUtil_carryForwardTTLTag_rdh | /**
* Returns Carry forward the TTL tag.
*/
public static List<Tag> carryForwardTTLTag(final List<Tag> tagsOrNull, final long ttl) {
if (ttl == Long.MAX_VALUE) {
return tagsOrNull;
}List<Tag> tags = tagsOrNull;
// If we are making the array in here, given we are the last thing checked, we'll be on... | 3.26 |
hbase_TagUtil_asList_rdh | /**
* Creates list of tags from given byte array, expected that it is in the expected tag format.
*
* @param b
* The byte array
* @param offset
* The offset in array where tag bytes begin
* @param length
* Total length of all tags bytes
* @return List of tags
*/
public static List<Tag> asList(byte[] b, ... | 3.26 |
hbase_TagUtil_readVIntValuePart_rdh | /**
* Reads an int value stored as a VInt at tag's given offset.
*
* @param tag
* The Tag
* @param offset
* The offset where VInt bytes begin
* @return A pair of the int value and number of bytes taken to store VInt
* @throws IOException
* When varint is malformed and not able to be read correctly
*/
pu... | 3.26 |
hbase_TagUtil_fromList_rdh | /**
* Write a list of tags into a byte array Note : these are all purely internal APIs. It helps in
* cases where we have set of tags and we would want to create a cell out of it. Say in Mobs we
* create a reference tags to indicate the presence of mob data. Also note that these are not
* exposed to CPs also
*
* ... | 3.26 |
hbase_MetricRegistryInfo_getMetricsDescription_rdh | /**
* Get the description of what this source exposes.
*/
public String getMetricsDescription() {
return metricsDescription;
} | 3.26 |
hbase_MetricRegistryInfo_getMetricsName_rdh | /**
* Get the name of the metrics that are being exported by this source. Eg. IPC, GC, WAL
*/
public String getMetricsName() {
return
metricsName;
} | 3.26 |
hbase_MetricRegistryInfo_getMetricsJmxContext_rdh | /**
* Get the name of the context in JMX that this source will be exposed through. This is in
* ObjectName format. With the default context being Hadoop -> HBase
*/
public String getMetricsJmxContext() {
return metricsJmxContext;
} | 3.26 |
hbase_MetricRegistryInfo_getMetricsContext_rdh | /**
* Get the metrics context. For hadoop metrics2 system this is usually an all lowercased string.
* eg. regionserver, master, thriftserver
*
* @return The string context used to register this source to hadoop's metrics2 system.
*/
public String getMetricsContext() {
return metricsContext;} | 3.26 |
hbase_SimpleServerCall_done_rdh | /**
* Call is done. Execution happened and we returned results to client. It is now safe to cleanup.
*/
@SuppressWarnings(value = "IS2_INCONSISTENT_SYNC", justification = "Presume the lock on processing request held by caller is protection enough")
@Override
public void done() {
super.done();
this.getConnecti... | 3.26 |
hbase_UserScanQueryMatcher_mergeFilterResponse_rdh | /**
* Call this when scan has filter. Decide the desired behavior by checkVersions's MatchCode and
* filterCell's ReturnCode. Cell may be skipped by filter, so the column versions in result may be
* less than user need. It need to check versions again when filter and columnTracker both include
* the cell. <br/>
*
... | 3.26 |
hbase_ThriftUtilities_deletesFromThrift_rdh | /**
* Converts multiple {@link TDelete}s (Thrift) into a list of {@link Delete}s (HBase).
*
* @param in
* list of <code>TDelete</code>s to convert
* @return list of converted <code>Delete</code>s
* @see #deleteFromThrift(TDelete)
*/
public static List<Delete> deletesFromThrift(List<TDelete> in) {
List<Dele... | 3.26 |
hbase_ThriftUtilities_getFromThrift_rdh | /**
* Creates a {@link Get} (HBase) from a {@link TGet} (Thrift). This ignores any timestamps set on
* {@link TColumn} objects.
*
* @param in
* the <code>TGet</code> to convert
* @return <code>Get</code> object
* @throws IOException
* if an invalid time range or max versi... | 3.26 |
hbase_ThriftUtilities_rowMutationsFromThrift_rdh | /**
* Creates a {@link RowMutations} (HBase) from a {@link TRowMutations} (Thrift)
*
* @param in
* the <code>TRowMutations</code> to convert
* @return converted <code>RowMutations</code>
*/
public static RowMutations rowMutationsFromThrift(TRowMutations in) throws IOException {
List<TMutation> mutations =... | 3.26 |
hbase_ThriftUtilities_putsFromThrift_rdh | /**
* Converts multiple {@link TPut}s (Thrift) into a list of {@link Put}s (HBase).
*
* @param in
* list of <code>TPut</code>s to convert
* @return list of converted <code>Put</code>s
* @see #putFromThrift(TPut)
*/
public static List<Put> putsFromThrift(List<TPut>
in) {
List<Put> out = new ArrayList<>(in.s... | 3.26 |
hbase_ThriftUtilities_deleteFromThrift_rdh | /**
* Creates a {@link Delete} (HBase) from a {@link TDelete} (Thrift).
*
* @param in
* the <code>TDelete</code> to convert
* @return converted <code>Delete</code>
*/
public static Delete deleteFromThrift(TDelete in) {
Delete out;
if (in.isSetColumns()) {
out = new Delete(in.getRow());
... | 3.26 |
hbase_ThriftUtilities_resultsFromHBase_rdh | /**
* Converts multiple {@link Result}s (HBase) into a list of {@link TResult}s (Thrift).
*
* @param in
* array of <code>Result</code>s to convert
* @return list of converted <code>TResult</code>s
* @see #resultFromHBase(Result)
*/
public static List<TResult> resultsFromHBase(Result[] in) {
List<TResult> o... | 3.26 |
hbase_ThriftUtilities_addAttributes_rdh | /**
* Adds all the attributes into the Operation object
*/
private static void addAttributes(OperationWithAttributes op, Map<ByteBuffer, ByteBuffer> attributes) {
if ((attributes
== null) || attributes.isEmpty()) ... | 3.26 |
hbase_ThriftUtilities_putFromThrift_rdh | /**
* Creates a {@link Put} (HBase) from a {@link TPut} (Thrift)
*
* @param in
* the <code>TPut</code> to convert
* @return converted <code>Put</code>
*/
public static Put putFromThrift(TPut in) {
Put out;
if (in.isSetTimestamp()) {
out = new Put(in.getRow(), in.getTimestamp());
} else {
... | 3.26 |
hbase_ThriftUtilities_getsFromThrift_rdh | /**
* Converts multiple {@link TGet}s (Thrift) into a list of {@link Get}s (HBase).
*
* @param in
* list of <code>TGet</code>s to convert
* @return list of <code>Get</code> objects
* @throws IOException
* if an invalid time range or max version parameter is given
* @see #getFromThrift(TGet)
*/
public stati... | 3.26 |
hbase_RegionStateStore_hasGlobalReplicationScope_rdh | // ==========================================================================
// Table Descriptors helpers
// ==========================================================================
private boolean hasGlobalReplicationScope(TableName tableName) throws IOException {
return hasGlobalReplicationScope(getDescriptor(tab... | 3.26 |
hbase_RegionStateStore_hasMergeRegions_rdh | /**
* Check whether the given {@code region} has any 'info:merge*' columns.
*/
public boolean hasMergeRegions(RegionInfo region) throws IOException {
return CatalogFamilyFormat.hasMergeRegions(getRegionCatalogResult(region).rawCells());
} | 3.26 |
hbase_RegionStateStore_mergeRegions_rdh | // ============================================================================================
// Update Region Merging State helpers
// ============================================================================================
public void mergeRegions(RegionInfo child, RegionInfo[] parents, ServerName serverName, T... | 3.26 |
hbase_RegionStateStore_deleteRegion_rdh | // ============================================================================================
// Delete Region State helpers
// ============================================================================================
/**
* Deletes the specified region.
*/
public void deleteRegion(final RegionInfo regionInfo) th... | 3.26 |
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