name stringlengths 12 178 | code_snippet stringlengths 8 36.5k | score float64 3.26 3.68 |
|---|---|---|
shardingsphere-elasticjob_JobNodePath_getInstancesNodePath_rdh | /**
* Get instances node path.
*
* @return instances node path
*/
public String getInstancesNodePath() {
return String.format("/%s/%s", jobName, INSTANCES_NODE);
} | 3.26 |
shardingsphere-elasticjob_JobNodePath_getFullPath_rdh | /**
* Get full path.
*
* @param node
* node
* @return full path
*/
public String getFullPath(final String node) {
return String.format("/%s/%s", jobName, node);
} | 3.26 |
shardingsphere-elasticjob_JobNodePath_getServerNodePath_rdh | /**
* Get server node path.
*
* @param serverIp
* server IP address
* @return server node path
*/
public String getServerNodePath(final String serverIp) {
return String.format("%s/%s", getServerNodePath(), serverIp);
} | 3.26 |
shardingsphere-elasticjob_ConfigurationService_load_rdh | /**
* Load job configuration.
*
* @param fromCache
* load from cache or not
* @return job configuration
*/
public JobConfiguration
load(final boolean fromCache) {
String result;
if (fromCache) {
result = jobNodeStorage.getJobNodeData(ConfigurationNode.ROOT);
if (null == result) {
... | 3.26 |
shardingsphere-elasticjob_ConfigurationService_checkMaxTimeDiffSecondsTolerable_rdh | /**
* Check max time different seconds tolerable between job server and registry center.
*
* @throws JobExecutionEnvironmentException
* throe JobExecutionEnvironmentException if exceed max time different seconds
*/
public void checkMaxTimeDiffSecondsTolerable() throws JobExecutionEnvironmentException {
int ... | 3.26 |
shardingsphere-elasticjob_ConfigurationService_setUpJobConfiguration_rdh | /**
* Set up job configuration.
*
* @param jobClassName
* job class name
* @param jobConfig
* job configuration to be updated
* @return accepted job configuration
*/
public JobConfiguration setUpJobConfiguration(final String job... | 3.26 |
shardingsphere-elasticjob_ElasticJobListener_order_rdh | /**
* Listener order, default is the lowest.
*
* @return order
*/
default int order() {
return LOWEST;
} | 3.26 |
shardingsphere-elasticjob_RDBTracingStorageConfiguration_getDataSourceConfiguration_rdh | /**
* Get data source configuration.
*
* @param dataSource
* data source
* @return data source configuration
*/
public static RDBTracingStorageConfiguration getDataSourceConfiguration(final DataSource dataSource) {
RDBTracingStorageConfiguration result = new RDBTracingSt... | 3.26 |
shardingsphere-elasticjob_RDBTracingStorageConfiguration_createDataSource_rdh | /**
* Create data source.
*
* @return data source
*/@SuppressWarnings({ "unchecked", "rawtypes" })
@SneakyThrows(ReflectiveOperationException.class)
public DataSource createDataSource() {
DataSource result = ((DataSource) (Class.forName(dataSourceClassName).getConstructor().newInstance()));
Method[] methods... | 3.26 |
shardingsphere-elasticjob_DataflowJobExecutor_process_rdh | /**
* Dataflow job executor.
*/public final class DataflowJobExecutor implements ClassedJobItemExecutor<DataflowJob> {
@Override
public void process(final DataflowJob elasticJob, final JobConfiguration jobConfig, final JobRuntimeService jobRuntimeService, final ShardingContext shardingContext) {
if (B... | 3.26 |
shardingsphere-elasticjob_SetUpFacade_registerStartUpInfo_rdh | /**
* Register start up info.
*
* @param enabled
* enable job on startup
*/
public void registerStartUpInfo(final boolean enabled) {
listenerManager.startAllListeners();
leaderService.electLeader();
serverService.persistOnline(enabled);
instanceService.persistOnline();
if (!reconcileService.i... | 3.26 |
shardingsphere-elasticjob_SetUpFacade_tearDown_rdh | /**
* Tear down.
*/
public void tearDown() {
f0.removeConnStateListener("/" + this.jobName);
f0.removeDataListeners("/" + this.jobName);
if (reconcileService.isRunning()) {
reconcileService.stopAsync();
}
} | 3.26 |
shardingsphere-elasticjob_RegistryCenterFactory_createCoordinatorRegistryCenter_rdh | /**
* Create a {@link CoordinatorRegistryCenter} or return the existing one if there is one set up with the same {@code connectionString}, {@code namespace} and {@code digest} already.
*
* @param connectString
* registry center connect string
* @param namespace
* registry center namespace
* @param digest
* ... | 3.26 |
shardingsphere-elasticjob_DataSourceRegistry_registerDataSource_rdh | /**
* Register data source.
*
* @param dataSourceConfig
* data source configuration
* @param dataSource
* data source
*/
public void registerDataSource(final
RDBTracingStorageConfiguration dataSourceConfig, final DataSource dataSource) {
dataSources.putIfAbsent(dataSourceConfig, dataSource);
} | 3.26 |
shardingsphere-elasticjob_DataSourceRegistry_getDataSource_rdh | /**
* Get {@link DataSource} by {@link RDBTracingStorageConfiguration}.
*
* @param dataSourceConfig
* data source configuration
* @return instance of {@link DataSource}
*/
public DataSource getDataSource(final RDBTracingStorageConfiguration dataSourceConfig) {
return dataSources.computeIfAbsent(dataSourceC... | 3.26 |
shardingsphere-elasticjob_DataSourceRegistry_getInstance_rdh | /**
* Get instance of {@link DataSourceRegistry}.
*
* @return {@link DataSourceRegistry} singleton
*/
public static DataSourceRegistry getInstance() {
if (null == f0) {
synchronized(DataSourceRegistry.class) {
if (null == f0) {
f0 = new DataSourceRegistry();
}
... | 3.26 |
shardingsphere-elasticjob_ExecutorServiceReloader_reloadIfNecessary_rdh | /**
* Reload if necessary.
*
* @param jobConfig
* job configuration
*/
public synchronized void reloadIfNecessary(final JobConfiguration jobConfig) {
if (jobExecutorThreadPoolSizeProviderType.equals(jobConfig.getJobExecutorThreadPoolSizeProviderType())) {
return;
}
executorService.shutdown();... | 3.26 |
shardingsphere-elasticjob_JobAnnotationBuilder_generateJobConfiguration_rdh | /**
* Generate job configuration from @ElasticJobConfiguration.
*
* @param type
* The job of @ElasticJobConfiguration annotation class
* @return job configuration
*/
public static JobConfiguration generateJobConfiguration(final Class<?> type) {
ElasticJobConfiguration annotation = type.getAnnotation(ElasticJobC... | 3.26 |
shardingsphere-elasticjob_TimeService_getCurrentMillis_rdh | /**
* Get current millis.
*
* @return current millis
*/
public long getCurrentMillis() {
return System.currentTimeMillis();
} | 3.26 |
shardingsphere-elasticjob_JobScheduler_shutdown_rdh | /**
* Shutdown job.
*/
public void shutdown() {
setUpFacade.tearDown();schedulerFacade.shutdownInstance();
jobExecutor.shutdown();
} | 3.26 |
shardingsphere-elasticjob_SQLPropertiesFactory_getProperties_rdh | /**
* Get SQL properties.
*
* @param type
* tracing storage database type
* @return SQL properties
*/
public static Properties getProperties(final TracingStorageDatabaseType type) {
return loadProps(String.format("%s.properties", type.getType()));
} | 3.26 |
shardingsphere-elasticjob_AbstractDistributeOnceElasticJobListener_notifyWaitingTaskStart_rdh | /**
* Notify waiting task start.
*/
public void notifyWaitingTaskStart() {
synchronized(startedWait) {startedWait.notifyAll();
}
} | 3.26 |
shardingsphere-elasticjob_AbstractDistributeOnceElasticJobListener_notifyWaitingTaskComplete_rdh | /**
* Notify waiting task complete.
*/
public void notifyWaitingTaskComplete() {
synchronized(completedWait) {
completedWait.notifyAll();
}
} | 3.26 |
shardingsphere-elasticjob_JobItemExecutorFactory_m0_rdh | /**
* Get executor.
*
* @param elasticJobClass
* elastic job class
* @return job item executor
*/
@SuppressWarnings("unchecked")
public static JobItemExecutor m0(final Class<? extends ElasticJob>
elasticJobClass) {
for (ClassedJobItemExecutor each : ShardingSphere... | 3.26 |
shardingsphere-elasticjob_JobExecutionEvent_m0_rdh | /**
* Execution success.
*
* @return job execution event
*/
public JobExecutionEvent m0()
{
JobExecutionEvent result = new JobExecutionEvent(id, hostname, ip, taskId, f0, source, f1, startTime, completeTime, f2, failureCause);
result.setCompleteTime(new Date());
result.setSuccess(true);
return re... | 3.26 |
shardingsphere-elasticjob_ElasticJobExecutor_execute_rdh | /**
* Execute job.
*/
public void
execute() {
JobConfiguration jobConfig = jobFacade.loadJobConfiguration(true);
executorServiceReloader.reloadIfNecessary(jobConfig);jobErrorHandlerReloader.reloadIfNecessary(jobConfig);
JobErrorHandler jobErrorHandler = jobErrorHandlerReloa... | 3.26 |
shardingsphere-elasticjob_ElasticJobExecutor_shutdown_rdh | /**
* Shutdown executor.
*/
public void shutdown() {executorServiceReloader.close();
jobErrorHandlerReloader.close();
} | 3.26 |
shardingsphere-elasticjob_TriggerService_removeTriggerFlag_rdh | /**
* Remove trigger flag.
*/
public void removeTriggerFlag() {
f0.removeJobNodeIfExisted(triggerNode.getLocalTriggerPath());
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_setJobRunning_rdh | /**
* Set job running status.
*
* @param jobName
* job name
* @param isRunning
* job running status
*/
public void setJobRunning(final String jobName, final boolean isRunning) { jobRunningMap.put(jobName, isRunning);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_getJobInstance_rdh | /**
* Get job instance.
*
* @param jobName
* job name
* @return job instance
*/
public JobInstance getJobInstance(final String jobName) {
return jobInstanceMap.get(jobName);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_shutdown_rdh | /**
* Shutdown job schedule.
*
* @param jobName
* job name
*/
public void shutdown(final String jobName) {Optional.ofNullable(schedulerMap.remove(jobName)).ifPresent(JobScheduleController::shutdown);
Optional.ofNullable(regCenterMap.remove(jobName)).ifPresent(regCenter -> regCenter.evictCacheData("/" + jobNa... | 3.26 |
shardingsphere-elasticjob_JobRegistry_getInstance_rdh | /**
* Get instance of job registry.
*
* @return instance of job registry
*/
public static JobRegistry getInstance()
{
if (null == instance) {
synchronized(JobRegistry.class) {
if (null == instance) {
instance = new JobRegistry();
}
}
}
return inst... | 3.26 |
shardingsphere-elasticjob_JobRegistry_registerJob_rdh | /**
* Register job.
*
* @param jobName
* job name
* @param jobScheduleController
* job schedule controller
*/
public void registerJob(final
String jobName, final
JobScheduleController jobScheduleController) {
schedulerMap.put(jobName, jobScheduleController);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_addJobInstance_rdh | /**
* Add job instance.
*
* @param jobName
* job name
* @param jobInstance
* job instance
*/
public void addJobInstance(final String jobName, final JobInstance jobInstance) {
jobInstanceMap.put(jobName, jobInstance);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_isJobRunning_rdh | /**
* Judge job is running or not.
*
* @param jobName
* job name
* @return job is running or not
*/public boolean isJobRunning(final String jobName) {
return jobRunningMap.getOrDefault(jobName, false);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_getCurrentShardingTotalCount_rdh | /**
* Get sharding total count which running on current job server.
*
* @param jobName
* job name
* @return sharding total count which running on current job server
*/
public int getCurrentShardingTotalCount(final String jobName) {
return currentShardingTotalCountMap.getOrDefault(jobName, 0);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_setCurrentShardingTotalCount_rdh | /**
* Set sharding total count which running on current job server.
*
* @param jobName
* job name
* @param currentShardingTotalCount
* sharding total count which running on current job server
*/
public void setCurrentShardingTotalCount(final String jobName, final int currentShardingTotalCount) {
currentS... | 3.26 |
shardingsphere-elasticjob_JobRegistry_getJobScheduleController_rdh | /**
* Get job schedule controller.
*
* @param jobName
* job name
* @return job schedule controller
*/
public JobScheduleController getJobScheduleController(final String jobName) {
return schedulerMap.get(jobName);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_registerRegistryCenter_rdh | /**
* Register registry center.
*
* @param jobName
* job name
* @param regCenter
* registry center
*/
public void registerRegistryCenter(final String jobName, final CoordinatorRegistryCenter regCenter) {
regCenterMap.put(jobName, regCenter);
regCenter.addCacheData("/" + jobName);
} | 3.26 |
shardingsphere-elasticjob_JobRegistry_isShutdown_rdh | /**
* Judge job is shutdown or not.
*
* @param jobName
* job name
* @return job is shutdown or not
*/
public boolean isShutdown(final String jobName) {
return (!schedulerMap.containsKey(jobName)) || (!jobInstanceMap.containsKey(jobName));
} | 3.26 |
shardingsphere-elasticjob_ShardingNode_getRunningNode_rdh | /**
* Get job running node.
*
* @param item
* sharding item
* @return job running node
*/
public static String getRunningNode(final int item) {
return String.format(f0, item);
} | 3.26 |
shardingsphere-elasticjob_ShardingNode_getInstanceNode_rdh | /**
* Get the path of instance node.
*
* @param item
* sharding item
* @return the path of instance node
*/
public static String getInstanceNode(final int item) {
return String.format(INSTANCE, item);
} | 3.26 |
shardingsphere-elasticjob_ShardingNode_getItemByRunningItemPath_rdh | /**
* Get item by running item path.
*
* @param path
* running item path
* @return running item, return null if sharding item is not running
*/
public Integer getItemByRunningItemPath(final String path) {
if (!isRunningItemPath(path)) {
return null;
}
return Integer.parseInt(path.substring(j... | 3.26 |
shardingsphere-elasticjob_ZookeeperElectionService_start_rdh | /**
* Start election.
*/
public void start() {
log.debug("Elastic job: {} start to elect leadership", leaderSelector.getId());
leaderSelector.start();
} | 3.26 |
shardingsphere-elasticjob_ZookeeperElectionService_stop_rdh | /**
* Stop election.
*/
public void stop() {
log.info("Elastic job: stop leadership election");
leaderLatch.countDown();
try {
leaderSelector.close();
// CHECKSTYLE:OFF
} catch (final Exception ignore)
{
}// CHECKSTYLE:ON
} | 3.26 |
shardingsphere-elasticjob_DefaultYamlTupleProcessor_process_rdh | /**
* Process node tuple.
*
* @param nodeTuple
* node tuple
* @return processed node tuple
*/
public NodeTuple process(final NodeTuple nodeTuple) {
return isUnsetNodeTuple(nodeTuple.getValueNode()) ? null : nodeTuple;
} | 3.26 |
shardingsphere-elasticjob_TaskContext_setSlaveId_rdh | /**
* Set job server ID.
*
* @param slaveId
* job server ID
*/
public void setSlaveId(final String slaveId) {
id = id.replaceAll(this.slaveId, slaveId);
this.slaveId = slaveId;
} | 3.26 |
shardingsphere-elasticjob_TaskContext_getIdForUnassignedSlave_rdh | /**
* Get unassigned task ID before job execute.
*
* @param id
* task ID
* @return unassigned task ID before job execute
*/public static String getIdForUnassignedSlave(final String id) {
return id.replaceAll(TaskContext.from(id).getSlaveId(), UNASSIGNED_SLAVE_ID);
} | 3.26 |
shardingsphere-elasticjob_TaskContext_from_rdh | /**
* Get task meta data info via string.
*
* @param value
* task meta data info string
* @return task meta data info
*/
public static MetaInfo from(final String value) {
String[] v1 = value.split(DELIMITER);
Preconditions.checkState(((1 == v1.length) || (2
== v1.length)) || (5 == v1.length));
... | 3.26 |
shardingsphere-elasticjob_TaskContext_getTaskName_rdh | /**
* Get task name.
*
* @return task name
*/
public String getTaskName()
{
return String.join(DELIMITER, metaInfo.m0(), type.toString(), slaveId);
} | 3.26 |
shardingsphere-elasticjob_TaskContext_getExecutorId_rdh | /**
* Get executor ID.
*
* @param appName
* application name
* @return executor ID
*/
public String getExecutorId(final String appName) {
return
String.join(DELIMITER, appName, slaveId);
} | 3.26 |
shardingsphere-elasticjob_SnapshotService_listen_rdh | /**
* Start to listen.
*/
public void listen() {try {
log.info("ElasticJob: Snapshot service is running on port '{}'", m0(port));
} catch (final
IOException ex) {
log.error("ElasticJob: Snapshot service listen failure, error is: ", ex);
}
} | 3.26 |
shardingsphere-elasticjob_SnapshotService_dumpJobDirectly_rdh | /**
* Dump job.
*
* @param jobName
* job's name
* @return dump job's info
*/
public String dumpJobDirectly(final String jobName) {String path = "/" + jobName;
final List<String> result = new ArrayList<>();
dumpDirectly(path, jobName, result);
return String.join("\n", SensitiveInfoUtils.filterSensi... | 3.26 |
shardingsphere-elasticjob_SnapshotService_close_rdh | /**
* Close listener.
*/
public void close() {
closed = true;
if ((null != serverSocket) && (!serverSocket.isClosed())) {
try {
serverSocket.close();
} catch (final IOException ex) {log.error("ElasticJob: Snapshot service close failure, error is: ", ex);
}
}
} | 3.26 |
shardingsphere-elasticjob_SnapshotService_dumpJob_rdh | /**
* Dump job.
*
* @param instanceIp
* job instance ip addr
* @param dumpPort
* dump port
* @param jobName
* job's name
* @return dump job's info
* @throws IOException
* i/o exception
*/
public static String dumpJob(final String instanceIp, final int dumpPort, final String jobName) throws IOExcep... | 3.26 |
shardingsphere-elasticjob_RegExceptionHandler_handleException_rdh | /**
* Handle exception.
*
* @param cause
* exception to be handled
*/
public static void handleException(final Exception cause) {
if (null == cause) {
return;
}if (isIgnoredException(cause) || ((null != cause.getCause()) && isIgnoredException(cause.getCause(... | 3.26 |
shardingsphere-elasticjob_ExecutionContextService_m0_rdh | /**
* Get job sharding context.
*
* @param shardingItems
* sharding items
* @return job sharding context
*/
public ShardingContexts m0(final List<Integer> shardingItems) {
JobConfiguration jobConfig =
configService.load(false);
removeRunningIfMonitorExecution(jobConfig.isMonitorExecution(), shardin... | 3.26 |
shardingsphere-elasticjob_ExecutionService_setMisfire_rdh | /**
* Set misfire flag if sharding items still running.
*
* @param items
* sharding items need to be set misfire flag
*/
public void setMisfire(final Collection<Integer> items) {
for (int each : items) {jobNodeStorage.createJobNodeIfNeeded(Shar... | 3.26 |
shardingsphere-elasticjob_ExecutionService_misfireIfHasRunningItems_rdh | /**
* Set misfire flag if sharding items still running.
*
* @param items
* sharding items need to be set misfire flag
* @return is misfired for this schedule time or not
*/
public boolean misfireIfHasRunningItems(final Collection<Integer> items) {
if (!hasRunningItems(items)) {
return false;
}
... | 3.26 |
shardingsphere-elasticjob_ExecutionService_clearMisfire_rdh | /**
* Clear misfire flag.
*
* @param items
* sharding items need to be cleared
*/
public void clearMisfire(final Collection<Integer> items) {
for (int each : items) {
jobNodeStorage.removeJobNodeIfExisted(ShardingNode.getMisfireNode(each));
}
} | 3.26 |
shardingsphere-elasticjob_ExecutionService_clearRunningInfo_rdh | /**
* Clear running info.
*
* @param items
* sharding items which need to be cleared
*/
public void clearRunningInfo(final List<Integer> items) {
for (int v4 : items) {
jobNodeStorage.removeJobNodeIfExisted(ShardingNode.getRunningNode(v4));
}
} | 3.26 |
shardingsphere-elasticjob_ExecutionService_getAllRunningItems_rdh | /**
* Get all running items with instance.
*
* @return running items with instance.
*/
public Map<Integer, JobInstance> getAllRunningItems() {
int shardingTotalCount = configService.load(true).getShardingTotalCount();Map<Integer, JobInstance> result = new LinkedHashMap<>(shardingTotalCount, 1);
for (int i ... | 3.26 |
shardingsphere-elasticjob_ExecutionService_getMisfiredJobItems_rdh | /**
* Get misfired job sharding items.
*
* @param items
* sharding items need to be judged
* @return misfired job sharding items
*/
public List<Integer> getMisfiredJobItems(final
Collection<Integer> items) {
List<Integer> result = new ArrayList<>(items.size());
for (int each : items) {
if (jobNo... | 3.26 |
shardingsphere-elasticjob_ExecutionService_registerJobBegin_rdh | /**
* Register job begin.
*
* @param shardingContexts
* sharding contexts
*/
public void registerJobBegin(final ShardingContexts shardingContexts) {
JobRegistry.getInstance().setJobRunning(jobName, true);
JobConfiguration jobConfig = configService.load(true);
if (!jobConfig.isMonitorExecution()) {
... | 3.26 |
shardingsphere-elasticjob_ExecutionService_getDisabledItems_rdh | /**
* Get disabled sharding items.
*
* @param items
* sharding items need to be got
* @return disabled sharding items
*/
public List<Integer> getDisabledItems(final List<Integer> items) {
List<Integer> result = new ArrayList<>(items.size());
for (int each : items) {
if (jobNodeStorage.isJobN... | 3.26 |
shardingsphere-elasticjob_ElasticJobBootstrapConfiguration_createJobBootstrapBeans_rdh | /**
* Create job bootstrap instances and register them into container.
*/
public void createJobBootstrapBeans() {
ElasticJobProperties elasticJobProperties = applicationContext.getBean(ElasticJobProperties.class);
SingletonBeanRegistry singletonBeanRegistry = ((ConfigurableApplicationContext) (applicationCont... | 3.26 |
hbase_DelayedUtil_getRemainingTime_rdh | /**
* Returns Time remaining as milliseconds.
*/public static long getRemainingTime(final TimeUnit resultUnit, final long timeout) {
final long currentTime = EnvironmentEdgeManager.currentTime();
if (currentTime >= timeout) {
return 0;
}
return resultUnit.convert(timeout - currentTime, TimeUnit.MILLISECONDS);
} | 3.26 |
hbase_DelayedUtil_takeWithoutInterrupt_rdh | /**
* Returns null (if an interrupt) or an instance of E; resets interrupt on calling thread.
*/
public static <E extends Delayed> E takeWithoutInterrupt(final DelayQueue<E> queue, final long timeout, final TimeUnit timeUnit) { try {
return queue.poll(timeout, timeUnit);
} catch (InterruptedException e)... | 3.26 |
hbase_CellVisibility_getExpression_rdh | /**
* Returns The visibility expression
*/
public String getExpression() {
return this.expression;
} | 3.26 |
hbase_CellVisibility_quote_rdh | /**
* Helps in quoting authentication Strings. Use this if unicode characters to be used in
* expression or special characters like '(', ')', '"','\','&','|','!'
*/public static String quote(byte[] auth) {
int escapeChars = 0;
for (int i = 0; i < auth.length; i++)
if ((auth[i] == '"') || (auth[i... | 3.26 |
hbase_ProcedureTree_checkReady_rdh | // In this method first we will check whether the given root procedure and all its sub procedures
// are valid, through the procedure stack. And we will also remove all these procedures from the
// remainingProcMap, so at last, if there are still procedures in the map, we know that there are
// orphan procedures.
priva... | 3.26 |
hbase_IdentityTableReducer_reduce_rdh | /**
* Writes each given record, consisting of the row key and the given values, to the configured
* {@link org.apache.hadoop.mapreduce.OutputFormat}. It is emitting the row key and each
* {@link org.apache.hadoop.hbase.client.Put Put} or {@link org.apache.hadoop.hbase.client.Delete
* Delete} as separate pairs.
*
... | 3.26 |
hbase_MetricsRegionServerSourceImpl_getMetrics_rdh | /**
* Yes this is a get function that doesn't return anything. Thanks Hadoop for breaking all
* expectations of java programmers. Instead of returning anything Hadoop metrics expects
* getMetrics to push the metrics into the collector.
*
* @param metricsCollector
* Collector to accept metrics
* @param all
* ... | 3.26 |
hbase_SimpleRegionNormalizer_skipForMerge_rdh | /**
* Determine if a {@link RegionInfo} should be considered for a merge operation.
* </p>
* Callers beware: for safe concurrency, be sure to pass in the local instance of
* {@link NormalizerConfiguration}, don't use {@code this}'s instance.
*/
private boolean skipForMerge(final NormalizerConfiguration normalizerC... | 3.26 |
hbase_SimpleRegionNormalizer_computeMergeNormalizationPlans_rdh | /**
* Computes the merge plans that should be executed for this table to converge average region
* towards target average or target region count.
*/
private List<NormalizationPlan> computeMergeNormalizationPlans(final NormalizeContext ctx) {
final NormalizerConfiguration configuration = normalizerConfiguration;
if (... | 3.26 |
hbase_SimpleRegionNormalizer_computeSplitNormalizationPlans_rdh | /**
* Computes the split plans that should be executed for this table to converge average region size
* towards target average or target region count. <br />
* if the region is > 2 times larger than average, we split it. split is more high priority
* normalization action than merge.
*/
private List<NormalizationPl... | 3.26 |
hbase_SimpleRegionNormalizer_skipForSplit_rdh | /**
* Determine if a region in {@link RegionState} should be considered for a split operation.
*/
private static boolean skipForSplit(final RegionState state, final RegionInfo regionInfo) {
final String name = regionInfo.getEncodedName();
return logTraceReason(() ->
state == null, "skipping split of region {} becaus... | 3.26 |
hbase_SimpleRegionNormalizer_isOldEnoughForMerge_rdh | /**
* Return {@code true} when {@code regionInfo} has a creation date that is old enough to be
* considered for a merge operation, {@code false} otherwise.
*/
private static boolean isOldEnoughForMerge(final NormalizerConfiguration normalizerConfiguration, final NormalizeContext ctx, final RegionInfo regionInfo) {
f... | 3.26 |
hbase_SimpleRegionNormalizer_getMergeMinRegionCount_rdh | /**
* Return this instance's configured value for {@value #MERGE_MIN_REGION_COUNT_KEY}.
*/
public int getMergeMinRegionCount() {
return normalizerConfiguration.getMergeMinRegionCount();
} | 3.26 |
hbase_SimpleRegionNormalizer_getMergeMinRegionAge_rdh | /**
* Return this instance's configured value for {@value #MERGE_MIN_REGION_AGE_DAYS_KEY}.
*/
public Period getMergeMinRegionAge() {
return normalizerConfiguration.getMergeMinRegionAge();
}
/**
* Return this instance's configured value for {@value #MERGE_MIN_REGION_SIZE_MB_KEY} | 3.26 |
hbase_SimpleRegionNormalizer_shuffleNormalizationPlans_rdh | /**
* This very simple method exists so we can verify it was called in a unit test. Visible for
* testing.
*/
void shuffleNormalizationPlans(List<NormalizationPlan> plans) {
Collections.shuffle(plans);
} | 3.26 |
hbase_SimpleRegionNormalizer_isSplitEnabled_rdh | /**
* Return this instance's configured value for {@value #SPLIT_ENABLED_KEY}.
*/
public boolean isSplitEnabled() {
return normalizerConfiguration.isSplitEnabled();
} | 3.26 |
hbase_SimpleRegionNormalizer_getRegionSizeMB_rdh | /**
* Returns size of region in MB and if region is not found than -1
*/
private long getRegionSizeMB(RegionInfo hri) {
ServerName sn = masterServices.getAssignmentManager().getRegionStates().getRegionServerOfRegion(hri);
if (sn == null) {
LOG.debug("{} region was not found on any Server", hri.getRegionNameAsString(... | 3.26 |
hbase_SimpleRegionNormalizer_isMergeEnabled_rdh | /**
* Return this instance's configured value for {@value #MERGE_ENABLED_KEY}.
*/
public boolean isMergeEnabled() {
return normalizerConfiguration.isMergeEnabled();
} | 3.26 |
hbase_SimpleRegionNormalizer_isLargeEnoughForMerge_rdh | /**
* Return {@code true} when {@code regionInfo} has a size that is sufficient to be considered for
* a merge operation, {@code false} otherwise.
* </p>
* Callers beware: for safe concurrency, be sure to pass in the local instance of
* {@link NormalizerConfiguration}, don't use {@code this}'s instance.
*/
privat... | 3.26 |
hbase_ReversedMobStoreScanner_next_rdh | /**
* Firstly reads the cells from the HBase. If the cell is a reference cell (which has the
* reference tag), the scanner need seek this cell from the mob file, and use the cell found from
* the mob file as the result.
*/
@Override
public boolean next(List<Cell> outResult, ScannerContext ctx) throws IOException {
... | 3.26 |
hbase_DeadServer_copyDeadServersSince_rdh | /**
* Extract all the servers dead since a given time, and sort them.
*
* @param ts
* the time, 0 for all
* @return a sorted array list, by death time, lowest values first.
*/
synchronized List<Pair<ServerName, Long>> copyDeadServersSince(long ts) {
List<Pair<ServerName, Long>> res = new ArrayList<>(size());
fo... | 3.26 |
hbase_DeadServer_m0_rdh | /**
* Handles restart of a server. The new server instance has a different start code. The new start
* code should be greater than the old one. We don't check that here. Removes the old server from
* deadserver list.
*
* @param newServerName
* Servername as either <code>host:port</co... | 3.26 |
hbase_DeadServer_isDeadServer_rdh | /**
*
* @param serverName
* server name.
* @return true if this server is on the dead servers list false otherwise
*/public synchronized boolean isDeadServer(final ServerName serverName) {
return deadServers.containsKey(serverName);
} | 3.26 |
hbase_DeadServer_putIfAbsent_rdh | /**
* Adds the server to the dead server list if it's not there already.
*/
synchronized void putIfAbsent(ServerName sn) {
this.deadServers.putIfAbsent(sn, EnvironmentEdgeManager.currentTime());
} | 3.26 |
hbase_DeadServer_getTimeOfDeath_rdh | /**
* Get the time when a server died
*
* @param deadServerName
* the dead server name
* @return the date when the server died
*/
public synchronized Date getTimeOfDeath(final ServerName deadServerName) {
Long time = deadServers.get(deadServerName);
return time == null ? null : new Date(time);
} | 3.26 |
hbase_DeadServer_removeDeadServer_rdh | /**
* Called from rpc by operator cleaning up deadserver list.
*
* @param deadServerName
* the dead server name
* @return true if this server was removed
*/
public synchronized boolean removeDeadServer(final ServerName deadServerName) {
return this.deadServers.remove(deadServerName) != null;
} | 3.26 |
hbase_TransitRegionStateProcedure_execute_rdh | // Override to lock RegionStateNode
@SuppressWarnings("rawtypes")
@Override
protected Procedure[] execute(MasterProcedureEnv env) throws ProcedureSuspendedException, ProcedureYieldException, InterruptedException {RegionStateNode regionNode =
env.getAssignmentManager().getRegionStates().getOrCreateRegionStateNode(ge... | 3.26 |
hbase_TransitRegionStateProcedure_serverCrashed_rdh | // Should be called with RegionStateNode locked
public void serverCrashed(MasterProcedureEnv env, RegionStateNode
regionNode, ServerName serverName, boolean forceNewPlan) throws IOException {
this.forceNewPlan = forceNewPlan;
if (remoteProc != null) {
// this means we are waiting for the sub procedure, so wake it... | 3.26 |
hbase_TransitRegionStateProcedure_m0_rdh | /**
* At end of timeout, wake ourselves up so we run again.
*/
@Override
protected synchronized boolean m0(MasterProcedureEnv env) {
setState(ProcedureState.RUNNABLE);
env.getProcedureScheduler().addFront(this);
return false;// 'false' means that this procedure handled the timeout
} | 3.26 |
hbase_TransitRegionStateProcedure_assign_rdh | // Be careful that, when you call these 4 methods below, you need to manually attach the returned
// procedure with the RegionStateNode, otherwise the procedure will quit immediately without doing
// anything. See the comment in executeFromState to find out why we need this assumption.
public static TransitRegionStateP... | 3.26 |
hbase_TransitRegionStateProcedure_reportTransition_rdh | // Should be called with RegionStateNode locked
public void reportTransition(MasterProcedureEnv env, RegionStateNode regionNode, ServerName serverName, TransitionCode code, long seqId, long procId) throws IOException {
if (remoteProc == null) {
LOG.warn("There is no outstanding remote region procedure for {}, serve... | 3.26 |
hbase_TransitRegionStateProcedure_stateLoaded_rdh | // the state to meta yet. See the code in RegionRemoteProcedureBase.execute for more details.
void stateLoaded(AssignmentManager am, RegionStateNode regionNode) {
if (remoteProc != null) {
remoteProc.stateLoaded(am, regionNode);
}
} | 3.26 |
hbase_MetaTableLocator_setMetaLocation_rdh | /**
* Sets the location of <code>hbase:meta</code> in ZooKeeper to the specified server address.
*
* @param zookeeper
* reference to the {@link ZKWatcher} which also contains configuration and
* operation
* @param serverName
* the name of the server
* @param replicaId
* the ID of the replica
* @param ... | 3.26 |
hbase_MetaTableLocator_blockUntilAvailable_rdh | /**
* Wait until the meta region is available and is not in transition.
*
* @param zkw
* reference to the {@link ZKWatcher} which also contains configuration and
* constants
* @param replicaId
* the ID of the re... | 3.26 |
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