name stringlengths 12 178 | code_snippet stringlengths 8 36.5k | score float64 3.26 3.68 |
|---|---|---|
hadoop_Base64_decodeAsByteObjectArray_rdh | /**
* Decodes a given Base64 string into its corresponding byte array.
*
* @param data
* the Base64 string, as a <code>String</code> object, to decode
* @return the corresponding decoded byte array
* @throws IllegalArgumentException
* If the str... | 3.26 |
hadoop_LightWeightLinkedSet_m0_rdh | /**
* Remove and return n elements from the hashtable.
* The order in which entries are removed is corresponds
* to the order in which they were inserted.
*
* @return first element
*/
@Override
public List<T> m0(int n) {
if (n >= size) {
// if we need to remove all elements then do fast polling
... | 3.26 |
hadoop_LightWeightLinkedSet_pollFirst_rdh | /**
* Remove and return first element on the linked list of all elements.
*
* @return first element
*/
public T pollFirst() {
if (head == null) {
return null;
}
T first = head.element;
this.remove(first);
return first;
} | 3.26 |
hadoop_LightWeightLinkedSet_addElem_rdh | /**
* Add given element to the hash table
*
* @return true if the element was not present in the table, false otherwise
*/
@Override
protected boolean addElem(final T element) {
// validate element
if (element == null) {
throw new IllegalArgumentException("Null element is not supported.");}
// f... | 3.26 |
hadoop_LightWeightLinkedSet_pollAll_rdh | /**
* Remove all elements from the set and return them in order. Traverse the
* link list, don't worry about hashtable - faster version of the parent
* method.
*/
@Overridepublic List<T> pollAll() {List<T> retList = new ArrayList<T>(size);
while (head != null)
{
... | 3.26 |
hadoop_LightWeightLinkedSet_removeElem_rdh | /**
* Remove the element corresponding to the key, given key.hashCode() == index.
*
* @return Return the entry with the element if exists. Otherwise return null.
*/
@Override
protected DoubleLinkedElement<T> removeElem(final T key) {
DoubleLinkedElement<T> found = ((DoubleLinkedElement<T>) (super.removeEle... | 3.26 |
hadoop_LightWeightLinkedSet_resetBookmark_rdh | /**
* Resets the bookmark to the beginning of the list.
*/
public void resetBookmark() {this.bookmark.next = this.head;
} | 3.26 |
hadoop_LightWeightLinkedSet_clear_rdh | /**
* Clear the set. Resize it to the original capacity.
*/
@Override
public void clear() {super.clear();
this.head = null;
this.tail = null;
this.resetBookmark();
} | 3.26 |
hadoop_LightWeightLinkedSet_getBookmark_rdh | /**
* Returns a new iterator starting at the bookmarked element.
*
* @return the iterator to the bookmarked element.
*/
public Iterator<T> getBookmark() {
LinkedSetIterator toRet = new LinkedSetIterator();toRet.next = this.bookmark.next;
this.bookmark = toRet;
return toRet;
} | 3.26 |
hadoop_LoadedManifestData_getEntrySequenceFile_rdh | /**
* Get the entry sequence data as a file.
*/
public File getEntrySequenceFile() {
return new File(entrySequenceData.toUri());
} | 3.26 |
hadoop_LoadedManifestData_getEntrySequenceData_rdh | /**
* Get the path to the entry sequence data file.
*
* @return the path
*/
public Path getEntrySequenceData() {
return entrySequenceData;
} | 3.26 |
hadoop_LoadedManifestData_deleteEntrySequenceFile_rdh | /**
* Delete the entry sequence file.
*
* @return whether or not the delete was successful.
*/
public boolean deleteEntrySequenceFile() {
return getEntrySequenceFile().delete();
} | 3.26 |
hadoop_NativeCrc32_verifyChunkedSums_rdh | /**
* Verify the given buffers of data and checksums, and throw an exception
* if any checksum is invalid. The buffers given to this function should
* have their position initially at the start of the data, and their limit
* set at the end of the data. The position, limit, and mark are not
* modified.
*
* @param... | 3.26 |
hadoop_NativeCrc32_isAvailable_rdh | /**
* Return true if the JNI-based native CRC extensions are available.
*/public static boolean isAvailable() {
if (isSparc) {
return false;
} else {
return NativeCodeLoader.isNativeCodeLoaded();
}
} | 3.26 |
hadoop_RecordCreatorFactory_setTtl_rdh | /**
* Set the TTL value for the records created by the factory.
*
* @param ttl
* the ttl value, in seconds.
*/
public static void setTtl(long ttl) {
RecordCreatorFactory.ttl = ttl;
} | 3.26 |
hadoop_RecordCreatorFactory_create_rdh | /**
* Creates a DNS SRV record.
*
* @param name
* the record name.
* @param target
* the record target/value.
* @return an A record.
*/
@Override
public SRVRecord create(Name name, HostPortInfo target) {
return new SRVRecord(name, DClass.IN, ttl, 1, 1, target.getPort(), target.getHost());
} | 3.26 |
hadoop_RecordCreatorFactory_getRecordCreator_rdh | /**
* Returns the DNS record creator for the provided type.
*
* @param type
* the DNS record type.
* @return the record creator.
*/
static RecordCreator
getRecordCreator(int type) {
switch (type) {
case
A :
return new ARecordCreator();
case CNAME :
return new ... | 3.26 |
hadoop_RecordCreatorFactory_setPort_rdh | /**
* Set the port.
*
* @param port
* the port.
*/
void setPort(int port) {
this.port = port;
} | 3.26 |
hadoop_RecordCreatorFactory_setHost_rdh | /**
* Set the host name.
*
* @param host
* the host name.
*/ void setHost(Name host) {
this.host = host;
} | 3.26 |
hadoop_RecordCreatorFactory_getHost_rdh | /**
* Return the host name.
*
* @return the host name.
*/
Name getHost() {
return host;
} | 3.26 |
hadoop_RecordCreatorFactory_getPort_rdh | /**
* Get the port.
*
* @return the port.
*/
int getPort() {
return port;
} | 3.26 |
hadoop_ClusterMetrics_getOccupiedReduceSlots_rdh | /**
* Get the number of occupied reduce slots in the cluster.
*
* @return occupied reduce slot count
*/
public int getOccupiedReduceSlots() {
return occupiedReduceSlots;
} | 3.26 |
hadoop_ClusterMetrics_getDecommissionedTaskTrackerCount_rdh | /**
* Get the number of decommissioned trackers in the cluster.
*
* @return decommissioned tracker count
*/
public int getDecommissionedTaskTrackerCount() {
return numDecommissionedTrackers;
} | 3.26 |
hadoop_ClusterMetrics_getReservedReduceSlots_rdh | /**
* Get the number of reserved reduce slots in the cluster.
*
* @return reserved reduce slot count
*/
public int getReservedReduceSlots() {
return reservedReduceSlots;
} | 3.26 |
hadoop_ClusterMetrics_getBlackListedTaskTrackerCount_rdh | /**
* Get the number of blacklisted trackers in the cluster.
*
* @return blacklisted tracker count
*/
public int getBlackListedTaskTrackerCount() {
return numBlacklistedTrackers;
} | 3.26 |
hadoop_ClusterMetrics_getTaskTrackerCount_rdh | /**
* Get the number of active trackers in the cluster.
*
* @return active tracker count.
*/
public int getTaskTrackerCount() {
return numTrackers;
} | 3.26 |
hadoop_ClusterMetrics_getReduceSlotCapacity_rdh | /**
* Get the total number of reduce slots in the cluster.
*
* @return reduce slot capacity
*/
public int getReduceSlotCapacity() {
return totalReduceSlots;
} | 3.26 |
hadoop_ClusterMetrics_getMapSlotCapacity_rdh | /**
* Get the total number of map slots in the cluster.
*
* @return map slot capacity
*/
public int getMapSlotCapacity() {
return totalMapSlots;
} | 3.26 |
hadoop_ClusterMetrics_getGrayListedTaskTrackerCount_rdh | /**
* Get the number of graylisted trackers in the cluster.
*
* @return graylisted tracker count
*/
public int getGrayListedTaskTrackerCount() {
return numGraylistedTrackers;
} | 3.26 |
hadoop_ClusterMetrics_getReservedMapSlots_rdh | /**
* Get number of reserved map slots in the cluster.
*
* @return reserved map slot count
*/
public int getReservedMapSlots() {
return reservedMapSlots;
} | 3.26 |
hadoop_ClusterMetrics_getOccupiedMapSlots_rdh | /**
* Get number of occupied map slots in the cluster.
*
* @return occupied map slot count
*/
public int getOccupiedMapSlots() {
return occupiedMapSlots;
} | 3.26 |
hadoop_ClusterMetrics_getRunningReduces_rdh | /**
* Get the number of running reduce tasks in the cluster.
*
* @return running reduces
*/
public int getRunningReduces() {
return runningReduces;
} | 3.26 |
hadoop_ClusterMetrics_getRunningMaps_rdh | /**
* Get the number of running map tasks in the cluster.
*
* @return running maps
*/
public int getRunningMaps() {
return runningMaps;
} | 3.26 |
hadoop_PseudoAuthenticator_setConnectionConfigurator_rdh | /**
* Sets a {@link ConnectionConfigurator} instance to use for
* configuring connections.
*
* @param configurator
* the {@link ConnectionConfigurator} instance.
*/
@Override
public void setConnectionConfigurator(ConnectionConfigurator configurator) {
connConfigurator = configurator;
} | 3.26 |
hadoop_PseudoAuthenticator_m0_rdh | /**
* Returns the current user name.
* <p>
* This implementation returns the value of the Java system property 'user.name'
*
* @return the current user name.
*/
protected String m0() {
return System.getProperty("user.name");
} | 3.26 |
hadoop_PseudoAuthenticator_authenticate_rdh | /**
* Performs simple authentication against the specified URL.
* <p>
* If a token is given it does a NOP and returns the given token.
* <p>
* If no token is given, it will perform an HTTP <code>OPTIONS</code> request injecting an additional
* parameter {@link #USER_NAME} in the query string with the value return... | 3.26 |
hadoop_ServerCommand_getAction_rdh | /**
* Get server command action.
*
* @return action code.
*/
public int getAction() {
return this.action;
} | 3.26 |
hadoop_HeaderProcessing_getXAttrs_rdh | /**
* See {@code FileSystem.getXAttrs(path, names}.
*
* @param path
* Path to get extended attributes
* @param names
* XAttr names.
* @return Map describing the XAttrs of the file or directory
* @throws IOException
* IO failure
*/
public Map<String, byte[]> getXAttrs(Path path, List<String> names) throw... | 3.26 |
hadoop_HeaderProcessing_cloneObjectMetadata_rdh | /**
* Creates a copy of the passed metadata.
* This operation does not copy the {@code X_HEADER_MAGIC_MARKER}
* header to avoid confusion. If a marker file is renamed,
* it loses information about any remapped file.
* If new fields are added to ObjectMetadata which are not
* present in the user metadata headers, ... | 3.26 |
hadoop_HeaderProcessing_maybeSetHeader_rdh | /**
* Set a header if the value is non null.
*
* @param headers
* header map
* @param name
* header name
* @param value
* value to encode.
*/
private void maybeSetHeader(final Map<String, byte[]> headers, final String name, final Object value) {
if (value != null) {
headers.put(name, en... | 3.26 |
hadoop_HeaderProcessing_retrieveHeaders_rdh | /**
* Query the store, get all the headers into a map. Each Header
* has the "header." prefix.
* Caller must have read access.
* The value of each header is the string value of the object
* UTF-8 encoded.
*
* @param path
* path of object.
* @param statistic
* statistic to use for duration tracking.
* @re... | 3.26 |
hadoop_HeaderProcessing_listXAttrs_rdh | /**
* See {@code FileSystem.listXAttrs(path)}.
*
* @param path
* Path to get extended attributes
* @return List of supported XAttrs
* @throws IOException
* IO failure
*/
public List<String> listXAttrs(final Path path) throws IOException {
return new ArrayList<>(retrieveHeaders(path, INVOCATION_OP_XATTR_... | 3.26 |
hadoop_HeaderProcessing_getXAttr_rdh | /**
* Get an XAttr name and value for a file or directory.
*
* @param path
* Path to get extended attribute
* @param name
* XAttr name.
* @return byte[] XAttr value or null
* @throws IOException
* IO failure
*/
public byte[] getXAttr(Path path, String name) throws IOException {
return retrieveHea... | 3.26 |
hadoop_HeaderProcessing_decodeBytes_rdh | /**
* Get the string value from the bytes.
* if null : return null, otherwise the UTF-8 decoded
* bytes.
*
* @param bytes
* source bytes
* @return decoded value
*/
public static String decodeBytes(byte[] bytes) {
return b... | 3.26 |
hadoop_HeaderProcessing_encodeBytes_rdh | /**
* Stringify an object and return its bytes in UTF-8 encoding.
*
* @param s
* source
* @return encoded object or an empty buffer
*/
public static byte[] encodeBytes(@Nullable
Object s) {
return s == null ? EMPTY : s.toString().getBytes(StandardCharsets.UTF_8);
} | 3.26 |
hadoop_HeaderProcessing_extractXAttrLongValue_rdh | /**
* Convert an XAttr byte array to a long.
* testability.
*
* @param data
* data to parse
* @return either a length or none
*/
public static Optional<Long> extractXAttrLongValue(byte[] data) {
String xAttr;
xAttr
= HeaderProcessing.decodeBytes(data);
if (StringUtils.isNotEmpty(xAttr))
{
... | 3.26 |
hadoop_EntityGroupFSTimelineStoreMetrics_incrGetEntityToSummaryOps_rdh | // Setters
// General read related
public void incrGetEntityToSummaryOps() {
getEntityToSummaryOps.incr();
} | 3.26 |
hadoop_EntityGroupFSTimelineStoreMetrics_incrNoRefreshCacheRead_rdh | // Cache related
public void incrNoRefreshCacheRead() {
noRefreshCacheRead.incr();
} | 3.26 |
hadoop_EntityGroupFSTimelineStoreMetrics_addActiveLogDirScanTime_rdh | // Log scanner and cleaner related
public void addActiveLogDirScanTime(long msec) {
f1.add(msec);
} | 3.26 |
hadoop_EntityGroupFSTimelineStoreMetrics_getEntitiesReadToSummary_rdh | // Getters
MutableCounterLong getEntitiesReadToSummary() {
return f0;
} | 3.26 |
hadoop_EntityGroupFSTimelineStoreMetrics_addSummaryLogReadTime_rdh | // Summary data related
public void addSummaryLogReadTime(long msec) {
summaryLogRead.add(msec);
} | 3.26 |
hadoop_NMController_index_rdh | // TODO: What use of this with info() in?
@Override
public void index() {setTitle(join("NodeManager - ", $(NM_NODENAME)));
} | 3.26 |
hadoop_AMRMProxyTokenSecretManager_recover_rdh | /**
* Recover secretManager from state store. Called after serviceInit before
* serviceStart.
*
* @param state
* the state to recover from
*/
public void recover(RecoveredAMRMProxyState state) {if (state != null) {
// recover the c... | 3.26 |
hadoop_AMRMProxyTokenSecretManager_retrievePassword_rdh | /**
* Retrieve the password for the given {@link AMRMTokenIdentifier}. Used by
* RPC layer to validate a remote {@link AMRMTokenIdentifier}.
*/
@Override
public byte[] retrievePassword(AMRMTokenIdentifier identifier) throws InvalidToken {
this.readLock.lock();
try {
ApplicationAttemptId applicationAt... | 3.26 |
hadoop_AMRMProxyTokenSecretManager_getMasterKey_rdh | // If nextMasterKey is not Null, then return nextMasterKey
// otherwise return currentMasterKey.
@VisibleForTesting
public MasterKeyData getMasterKey() {
this.readLock.lock();
try {
return nextMasterKey == null ? currentMasterKey : nextMasterKey;
} finally {
this.readLock.unlock();}
} | 3.26 |
hadoop_AMRMProxyTokenSecretManager_createIdentifier_rdh | /**
* Creates an empty TokenId to be used for de-serializing an
* {@link AMRMTokenIdentifier} by the RPC layer.
*/
@Override
public AMRMTokenIdentifier createIdentifier() {
return new AMRMTokenIdentifier();
} | 3.26 |
hadoop_NodeAttributeInfo_newInstance_rdh | /**
* <p>
* Node Attribute Info describes a NodeAttribute.
* </p>
*/
@Public
@Unstablepublic abstract class NodeAttributeInfo {
public static NodeAttributeInfo newInstance(NodeAttribute nodeAttribute) {
return newInstance(nodeAttribute.getAttributeKey(), nodeAttribute.getAttributeType());
} | 3.26 |
hadoop_ParsedHost_numberOfDistances_rdh | /**
* TODO handle arbitrary level of network names.
*/
static int numberOfDistances() {
return 3;
} | 3.26 |
hadoop_NodeIDsInfo_add_rdh | /**
* This method will generate a new NodeIDsInfo object based on the two NodeIDsInfo objects.
* The information to be combined includes the node list (removed duplicate node)
* and partitionInfo object.
*
* @param left
* left NodeIDsInfo Object.
* @param right
* right NodeIDsInfo Object.
* @return new Nod... | 3.26 |
hadoop_ExternalCall_waitForCompletion_rdh | // wait for response to be triggered to support postponed calls
private void waitForCompletion()
throws InterruptedException {
synchronized(done)
{
while (!done.get()) {
try {
done.wait();
} catch
(InterruptedException ie) {if (Thread.interrupted()) {... | 3.26 |
hadoop_ExternalCall_run_rdh | // invoked by ipc handler
@Override
public final Void
run() throws IOException {
try {
result = action.run();
sendResponse();
} catch (Throwable
t) {
abortResponse(t);
}
return null;
} | 3.26 |
hadoop_TimelineEntity_getEntityId_rdh | /**
* Get the entity Id
*
* @return the entity Id
*/
@XmlElement(name = "entity")
public String getEntityId()
{
return entityId;
} | 3.26 |
hadoop_TimelineEntity_addRelatedEntity_rdh | /**
* Add an entity to the existing related entity map
*
* @param entityType
* the entity type
* @param entityId
* the entity Id
*/
public void addRelatedEntity(String entityType, String entityId) {Set<String> thisRelatedEntity = relatedEntities.get(entityType);if (thisRelatedEntity ==
null)
{
... | 3.26 |
hadoop_TimelineEntity_setPrimaryFilters_rdh | /**
* Set the primary filter map to the given map of primary filters
*
* @param primaryFilters
* a map of primary filters
*/
public void setPrimaryFilters(Map<String, Set<Object>> primaryFilters) {
this.primaryFilters = TimelineServiceHelper.mapCastToHashMap(primaryFilters);
} | 3.26 |
hadoop_TimelineEntity_setEntityType_rdh | /**
* Set the entity type
*
* @param entityType
* the entity type
*/
public void setEntityType(String entityType) {
this.entityType = entityType;
} | 3.26 |
hadoop_TimelineEntity_setDomainId_rdh | /**
* Set the ID of the domain that the entity is to be put
*
* @param domainId
* the name space ID
*/
public void setDomainId(String domainId) {
this.domainId = domainId;
} | 3.26 |
hadoop_TimelineEntity_getStartTime_rdh | /**
* Get the start time of the entity
*
* @return the start time of the entity
*/
@XmlElement(name = "starttime")
public Long getStartTime() {
return startTime;
} | 3.26 |
hadoop_TimelineEntity_setOtherInfo_rdh | /**
* Set the other info map to the given map of other information
*
* @param otherInfo
* a map of other information
*/
public void setOtherInfo(Map<String, Object> otherInfo) {
this.otherInfo = TimelineServiceHelper.mapCastToHashMap(otherInfo);
} | 3.26 |
hadoop_TimelineEntity_getRelatedEntities_rdh | /**
* Get the related entities
*
* @return the related entities
*/
public Map<String, Set<String>> getRelatedEntities() {
return relatedEntities;
} | 3.26 |
hadoop_TimelineEntity_addOtherInfo_rdh | /**
* Add a map of other information of the entity to the existing other info map
*
* @param otherInfo
* a map of other information
*/
public void addOtherInfo(Map<String, Object> otherInfo) {
this.otherInfo.putAll(otherInfo);
} | 3.26 |
hadoop_TimelineEntity_setRelatedEntities_rdh | /**
* Set the related entity map to the given map of related entities
*
* @param relatedEntities
* a map of related entities
*/
public void setRelatedEntities(Map<String, Set<String>> relatedEntities) {
this.relatedEntities = TimelineServiceHelper.mapCastToHashMap(relatedEntities);
} | 3.26 |
hadoop_TimelineEntity_addPrimaryFilter_rdh | /**
* Add a single piece of primary filter to the existing primary filter map
*
* @param key
* the primary filter key
* @param value
* the primary filter value
*/
public void addPrimaryFilter(String key, Object value) {
Set<Object> thisPrimaryFilter = primaryFilters.get(key);
if (thisPrimaryFilter ==... | 3.26 |
hadoop_TimelineEntity_getEvents_rdh | /**
* Get a list of events related to the entity
*
* @return a list of events related to the entity
*/
@XmlElement(name = "events")
public List<TimelineEvent> getEvents() {
return events;
} | 3.26 |
hadoop_TimelineEntity_addEvent_rdh | /**
* Add a single event related to the entity to the existing event list
*
* @param event
* a single event related to the entity
*/
public void addEvent(TimelineEvent event) {
events.add(event);
} | 3.26 |
hadoop_TimelineEntity_addEvents_rdh | /**
* Add a list of events related to the entity to the existing event list
*
* @param events
* a list of events related to the entity
*/
public void addEvents(List<TimelineEvent> events) {
this.events.addAll(events);
} | 3.26 |
hadoop_TimelineEntity_setEntityId_rdh | /**
* Set the entity Id
*
* @param entityId
* the entity Id
*/
public void setEntityId(String entityId) {
this.entityId = entityId;} | 3.26 |
hadoop_TimelineEntity_setEvents_rdh | /**
* Set the event list to the given list of events related to the entity
*
* @param events
* events a list of events related to the entity
*/
public void setEvents(List<TimelineEvent> events) { this.events = events;
} | 3.26 |
hadoop_TimelineEntity_getEntityType_rdh | /**
* Get the entity type
*
* @return the entity type
*/
@XmlElement(name = "entitytype")
public String getEntityType() {
return entityType;
} | 3.26 |
hadoop_TimelineEntity_addPrimaryFilters_rdh | /**
* Add a map of primary filters to the existing primary filter map
*
* @param primaryFilters
* a map of primary filters
*/
public void addPrimaryFilters(Map<String, Set<Object>> primaryFilters) {
for (Entry<String, Set<Object>> primaryFilter : primaryFilters.entrySet()) {
Set<Object> thisPrimaryFi... | 3.26 |
hadoop_TimelineEntity_m0_rdh | /**
* Get the primary filters
*
* @return the primary filters
*/
public Map<String, Set<Object>> m0() {
return primaryFilters;
} | 3.26 |
hadoop_TimelineEntity_getDomainId_rdh | /**
* Get the ID of the domain that the entity is to be put
*
* @return the domain ID
*/
@XmlElement(name = "domain")
public String getDomainId() {
return domainId;
} | 3.26 |
hadoop_TimelineEntity_m1_rdh | // Required by JAXB
@Private
@XmlElement(name = "primaryfilters")
public HashMap<String, Set<Object>> m1() {
return primaryFilters;
} | 3.26 |
hadoop_TimelineEntity_addRelatedEntities_rdh | /**
* Add a map of related entities to the existing related entity map
*
* @param relatedEntities
* a map of related entities
*/
public void addRelatedEntities(Map<String, Set<String>> relatedEntities) {
for (Entry<String,
Set<String>> relatedEntity : relatedEntities.entrySet()) {
Set<String> thi... | 3.26 |
hadoop_TimelineEntity_getRelatedEntitiesJAXB_rdh | // Required by JAXB
@Private @XmlElement(name = "relatedentities")
public HashMap<String, Set<String>> getRelatedEntitiesJAXB() {
return relatedEntities;
} | 3.26 |
hadoop_TimelineEntity_getOtherInfo_rdh | /**
* Get the other information of the entity
*
* @return the other information of the entity
*/
public Map<String, Object> getOtherInfo() {
return otherInfo;
} | 3.26 |
hadoop_TimelineEntity_setStartTime_rdh | /**
* Set the start time of the entity
*
* @param startTime
* the start time of the entity
*/
public void setStartTime(Long startTime) {
this.startTime = startTime;
} | 3.26 |
hadoop_TimelineEntity_getOtherInfoJAXB_rdh | // Required by JAXB
@Private
@XmlElement(name = "otherinfo")
public HashMap<String, Object> getOtherInfoJAXB() {
return otherInfo;
} | 3.26 |
hadoop_FlowActivityRowKey_parseRowKeyFromString_rdh | /**
* Given the raw row key as string, returns the row key as an object.
*
* @param encodedRowKey
* String representation of row key.
* @return A <cite>FlowActivityRowKey</cite> object.
*/
public static FlowActivityRowKey parseRowKeyFromString(String encodedRowKey) {return new
FlowActivityRowKeyConverter().... | 3.26 |
hadoop_FlowActivityRowKey_getRowKeyAsString_rdh | /**
* Constructs a row key for the flow activity table as follows:
* {@code clusterId!dayTimestamp!user!flowName}.
*
* @return String representation of row key
*/
public String getRowKeyAsString() {
return flowActivityRowKeyConverter.encodeAsString(this);
} | 3.26 |
hadoop_FlowActivityRowKey_parseRowKey_rdh | /**
* Given the raw row key as bytes, returns the row key as an object.
*
* @param rowKey
* Byte representation of row key.
* @return A <cite>FlowActivityRowKey</cite> object.
*/
public static FlowActivityRowKey parseRowKey(byte[] rowKey) {
return new FlowActivityRowKeyConverter().decode(rowKey);
} | 3.26 |
hadoop_FlowActivityRowKey_getRowKey_rdh | /**
* Constructs a row key for the flow activity table as follows:
* {@code clusterId!dayTimestamp!user!flowName}.
*
* @return byte array for the row key
*/
public byte[] getRowKey() {
return flowActivityRowKeyConverter.encode(this);
} | 3.26 |
hadoop_FederationPolicyStoreInputValidator_checkType_rdh | /**
* Validate if the policy type is a valid or not.
*
* @param type
* the type of the policy to be verified
* @throws FederationStateStoreInvalidInputException
* if the policy is invalid
*/
private static void checkType(String type) throws FederationStateStoreInvalidInputException {
if ((type == null) ... | 3.26 |
hadoop_FederationPolicyStoreInputValidator_validate_rdh | /**
* Quick validation on the input to check some obvious fail conditions (fail
* fast). Check if the provided
* {@link SetSubClusterPolicyConfigurationRequest} for adding a new policy is
* valid or not.
*
* @param request
* the {@link SetSubClusterPolicyConfigurationRequest} to
* validate against
* @throw... | 3.26 |
hadoop_FederationPolicyStoreInputValidator_checkSubClusterPolicyConfiguration_rdh | /**
* Validate if the SubClusterPolicyConfiguration is valid or not.
*
* @param policyConfiguration
* the policy information to be verified
* @throws FederationStateStoreInvalidInputException
* if the policy information
* are invalid
*/
private static void checkSubClusterPolicyConfiguration(SubClusterPol... | 3.26 |
hadoop_FederationPolicyStoreInputValidator_checkQueue_rdh | /**
* Validate if the queue id is a valid or not.
*
* @param queue
* the queue id of the policy to be verified
* @throws FederationStateStoreInvalidInputException
* if the queue id is
* invalid
*/
private static void checkQueue(String queue) throws FederationStateStoreInvalidInputException {
if ((queu... | 3.26 |
hadoop_BackupState_prepareToExitState_rdh | // HAState
@Override
public void prepareToExitState(HAContext context) throws ServiceFailedException {
context.prepareToStopStandbyServices();
} | 3.26 |
hadoop_BackupState_exitState_rdh | // HAState
@Override
public void exitState(HAContext context) throws ServiceFailedException {
try {
context.stopActiveServices();
} catch (IOException e) {
throw new ServiceFailedException("Failed to stop backup services", e);
}
} | 3.26 |
hadoop_BackupState_shouldPopulateReplQueues_rdh | // HAState
@Override
public boolean shouldPopulateReplQueues() {
return false;
} | 3.26 |
hadoop_BackupState_enterState_rdh | // HAState
@Override
public void enterState(HAContext context) throws ServiceFailedException {
try {
context.startActiveServices();
} catch (IOException e) {
throw new ServiceFailedException("Failed to start backup services", e);}
} | 3.26 |
hadoop_BackupState_checkOperation_rdh | // HAState
@Override
public void checkOperation(HAContext context, OperationCategory op) throws StandbyException {
context.checkOperation(op);
} | 3.26 |
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