name stringlengths 12 178 | code_snippet stringlengths 8 36.5k | score float64 3.26 3.68 |
|---|---|---|
hbase_ReplicationSourceManager_postLogRoll_rdh | // public because of we call it in TestReplicationEmptyWALRecovery
public void postLogRoll(Path newLog) throws IOException {
String logName = newLog.getName();
String logPrefix = AbstractFSWALProvider.getWALPrefixFromWALName(logName);
// synchronized on latestPaths to avoid the new open... | 3.26 |
hbase_ReplicationSourceManager_cleanOldLogs_rdh | /**
* Cleans a log file and all older logs from replication queue. Called when we are sure that a log
* file is closed and has no more entries.
*
* @param log
* Path to the log
* @param inclusive
* whether we should also remove the given log file
* @param source
* the replication source
*/
void cleanOld... | 3.26 |
hbase_ReplicationSourceManager_getWALs_rdh | /**
* Get a copy of the wals of the normal sources on this rs
*
* @return a sorted set of wal names
*/
@RestrictedApi(explanation = "Should only be called in tests", link = "", allowedOnPath = ".*/src/test/.*")
public Map<ReplicationQueueId, Map<String, NavigableSet<String>>> getWALs() {
return Collections.unmo... | 3.26 |
hbase_ReplicationSourceManager_getOldSources_rdh | /**
* Get a list of all the recovered sources of this rs
*
* @return list of all recovered sources
*/
public List<ReplicationSourceInterface> getOldSources() {
return this.oldsources;
} | 3.26 |
hbase_ReplicationSourceManager_getFs_rdh | /**
* Get the handle on the local file system
*
* @return Handle on the local file system
*/
public FileSystem getFs() {
return this.fs;
} | 3.26 |
hbase_ReplicationSourceManager_getStats_rdh | /**
* Get a string representation of all the sources' metrics
*/
public String getStats() {
StringBuilder stats = new StringBuilder();
// Print stats that apply across all Replication Sources
stats.append("Global stats: ");
stats.append("WAL Edits Buffer Used=").append... | 3.26 |
hbase_ReplicationSourceManager_refreshSources_rdh | /**
* Close the previous replication sources of this peer id and open new sources to trigger the new
* replication state changes or new replication config changes. Here we don't need to change
* replication queue storage and only to enqueue all logs to the new replication source
*
* @param peerId
* the id of th... | 3.26 |
hbase_ReplicationSourceManager_getTotalBufferLimit_rdh | /**
* Returns the maximum size in bytes of edits held in memory which are pending replication across
* all sources inside this RegionServer.
*/
public long getTotalBufferLimit() {
return totalBufferLimit;
} | 3.26 |
hbase_ReplicationSourceManager_addPeer_rdh | /**
* <ol>
* <li>Add peer to replicationPeers</li>
* <li>Add the normal source and related replication queue</li>
* <li>Add HFile Refs</li>
* </ol>
*
* @param peerId
* the id of replication peer
*/
public void addPeer(String peerId) throws IOException {
boolean added = false;
try {
added = ... | 3.26 |
hbase_ReplicationSourceManager_drainSources_rdh | /**
* <p>
* This is used when we transit a sync replication peer to {@link SyncReplicationState#STANDBY}.
* </p>
* <p>
* When transiting to {@link SyncReplicationState#STANDBY}, we can remove all the pending wal
* files for a replication peer as we do not need to replicate them any more. And this is
* necessary,... | 3.26 |
hbase_ReplicationSourceManager_getLogDir_rdh | /**
* Get the directory where wals are stored by their RSs
*
* @return the directory where wals are stored by their RSs
*/
public Path getLogDir() {
return this.logDir;
} | 3.26 |
hbase_ReplicationSourceManager_getSource_rdh | /**
* Get the normal source for a given peer
*
* @return the normal source for the give peer if it exists, otherwise null.
*/
public ReplicationSourceInterface getSource(String peerId) {
return this.sources.get(peerId);
} | 3.26 |
hbase_ReplicationSourceManager_getWALFilesToReplicate_rdh | // sorted from oldest to newest
private PriorityQueue<Path> getWALFilesToReplicate(ServerName sourceRS, boolean syncUp, Map<String, ReplicationGroupOffset> offsets) throws IOException {
List<Path> walFiles =
AbstractFSWALProvider.getArchivedWALFiles(conf, sourceRS, URLEncoder.encode(sourceRS.toString(), StandardCharse... | 3.26 |
hbase_ReplicationSourceManager_addSource_rdh | /**
* Add a normal source for the given peer on this region server. Meanwhile, add new replication
* queue to storage. For the newly added peer, we only need to enqueue the latest log of each wal
* group and do replication.
* <p/>
* We add a {@code init} parameter to indicate whether this is part of the initializa... | 3.26 |
hbase_ReplicationSourceManager_removeSource_rdh | /**
* Clear the metrics and related replication queue of the specified old source
*
* @param src
* source to clear
*/
void removeSource(ReplicationSourceInterface src) {
LOG.info("Done with the queue " + src.getQueueId());
this.sources.remove(src.getPeerId());
// Delete queue from storage and memory
deleteQueue(... | 3.26 |
hbase_ReplicationSourceManager_interruptOrAbortWhenFail_rdh | /**
* Refresh replication source will terminate the old source first, then the source thread will be
* interrupted. Need to handle it instead of abort the region server.
*/
private void interruptOrAbortWhenFail(ReplicationQueueOperation op) {
try {
op.exec();
} catch (ReplicationException e) {
if ((((e.getC... | 3.26 |
hbase_ReplicationSourceManager_getOldLogDir_rdh | /**
* Get the directory where wals are archived
*
* @return the directory where wals are archived
*/
public Path getOldLogDir() {
return this.oldLogDir;
} | 3.26 |
hbase_ReplicationSourceManager_removeRecoveredSource_rdh | /**
* Clear the metrics and related replication queue of the specified old source
*
* @param src
* source to clear
*/
private boolean removeRecoveredSource(ReplicationSourceInterface src) {
if (!this.oldsources.remove(src)) { return false;}
LOG.info("Done with the recovered queue {}", src.getQueueId());
// Dele... | 3.26 |
hbase_ReplicationSourceManager_shouldReplicate_rdh | /**
* Check whether we should replicate the given {@code wal}.
*
* @param wal
* the file name of the wal
* @return {@code true} means we should replicate the given {@code wal}, otherwise {@code false}.
*/
private boolean shouldReplicate(ReplicationGroupOffset offset, String wal) {
// skip replicating meta wals
... | 3.26 |
hbase_ReplicationSourceManager_deleteQueue_rdh | /**
* Delete a complete queue of wals associated with a replication source
*
* @param queueId
* the id of replication queue to delete
*/
private void deleteQueue(ReplicationQueueId queueId) {
abortWhenFail(() -> this.queueStorage.removeQueue(queueId));} | 3.26 |
hbase_ReplicationSourceManager_removePeer_rdh | /**
* <ol>
* <li>Remove peer for replicationPeers</li>
* <li>Remove all the recovered sources for the specified id and related replication queues</li>
* <li>Remove the normal source and related replication queue</li>
* <li>Remove HFile Refs</li>
* </ol>
*
* @param peerId
... | 3.26 |
hbase_ReplicationSourceManager_acquireWALEntryBufferQuota_rdh | /**
* Acquire the buffer quota for {@link Entry} which is added to {@link WALEntryBatch}.
*
* @param entry
* the wal entry which is added to {@link WALEntryBatch} and should acquire buffer
* quota.
* @return true if we should clear buffer and push all
*/
boolean acquireWALEntryBufferQuota(WALEntryBatch walEn... | 3.26 |
hbase_ReplicationSourceManager_init_rdh | /**
* Adds a normal source per registered peer cluster.
*/
void init() throws IOException {
for (String id : this.replicationPeers.getAllPeerIds()) {
addSource(id, true);
}
} | 3.26 |
hbase_ReplicationSourceManager_createSource_rdh | /**
*
* @return a new 'classic' user-space replication source.
* @param queueId
* the id of the replication queue to associate the ReplicationSource with.
* @see #createCatalogReplicationSource(RegionInfo) for creating a ReplicationSource for meta.
*/
private ReplicationSourceInterface createSource(ReplicationQ... | 3.26 |
hbase_ReplicationSourceManager_releaseBufferQuota_rdh | /**
* To release the buffer quota which acquired by
* {@link ReplicationSourceManager#acquireBufferQuota}.
*/void releaseBufferQuota(long size) {
if (size < 0) {
throw new IllegalArgumentException("size should not less than 0");
}
addTotalBufferUsed(-size);
} | 3.26 |
hbase_ActivePolicyEnforcement_getPolicies_rdh | /**
* Returns an unmodifiable version of the active {@link SpaceViolationPolicyEnforcement}s.
*/
public Map<TableName, SpaceViolationPolicyEnforcement> getPolicies() {
return Collections.unmodifiableMap(activePolicies);
} | 3.26 |
hbase_ActivePolicyEnforcement_getLocallyCachedPolicies_rdh | /**
* Returns an unmodifiable version of the policy enforcements that were cached because they are
* not in violation of their quota.
*/
Map<TableName, SpaceViolationPolicyEnforcement> getLocallyCachedPolicies() {return Collections.unmodifiableMap(locallyCachedPolicies);
} | 3.26 |
hbase_ActivePolicyEnforcement_getPolicyEnforcement_rdh | /**
* Returns the proper {@link SpaceViolationPolicyEnforcement} implementation for the given table.
* If the given table does not have a violation policy enforced, a "no-op" policy will be returned
* which always allows an action.
*
* @param tableName
* The table to fetch the policy for.
* @return A non-null ... | 3.26 |
hbase_HBaseFsckRepair_forceOfflineInZK_rdh | /**
* In 0.90, this forces an HRI offline by setting the RegionTransitionData in ZK to have
* HBCK_CODE_NAME as the server. This is a special case in the AssignmentManager that attempts an
* assign call by the master. This doesn't seem to work properly in the updated version of 0.92+'s
* hbck so we use assign to fo... | 3.26 |
hbase_HBaseFsckRepair_createHDFSRegionDir_rdh | /**
* Creates, flushes, and closes a new region.
*/
public static HRegion
createHDFSRegionDir(Configuration conf, RegionInfo hri, TableDescriptor htd) throws IOException {// Create HRegion
Path root = CommonFSUtils.getRootDir(conf);
HRegion region = HRegion.createHRegion(hri, root, conf, htd, null);
... | 3.26 |
hbase_HBaseFsckRepair_removeParentInMeta_rdh | /* Remove parent */
public static void removeParentInMeta(Configuration conf, RegionInfo hri) throws IOException {
throw new UnsupportedOperationException("HBCK1 is read-only now, use HBCK2 instead");
} | 3.26 |
hbase_HBaseFsckRepair_fixUnassigned_rdh | /**
* Fix unassigned by creating/transition the unassigned ZK node for this region to OFFLINE state
* with a special flag to tell the master that this is a forced operation by HBCK. This assumes
* that info is in META.
*/
public static void fixUnassigned(Admin admin, RegionInfo region) throws IOException, KeeperExc... | 3.26 |
hbase_HBaseFsckRepair_waitUntilAssigned_rdh | /* Should we check all assignments or just not in RIT? */
public static void waitUntilAssigned(Admin admin, RegionInfo region) throws IOException, InterruptedException {
long timeout = admin.getConfiguration().getLong("hbase.hbck.assign.timeout", 120000);long expiration =
timeout + EnvironmentEdgeManager.curren... | 3.26 |
hbase_HBaseFsckRepair_fixMetaHoleOnlineAndAddReplicas_rdh | /**
* Puts the specified RegionInfo into META with replica related columns
*/
public static void fixMetaHoleOnlineAndAddReplicas(Configuration conf, RegionInfo hri, Collection<ServerName> servers, int numReplicas) throws IOException {Connection conn = ConnectionFactory.createConnection(conf);
T... | 3.26 |
hbase_WALUtil_writeFlushMarker_rdh | /**
* Write a flush marker indicating a start / abort or a complete of a region flush
* <p/>
* This write is for internal use only. Not for external client consumption.
*/
public static WALKeyImpl writeFlushMarker(WAL wal, NavigableMap<byte[], Integer> replicationScope, RegionInfo hri, final FlushDescriptor f, bo... | 3.26 |
hbase_WALUtil_writeBulkLoadMarkerAndSync_rdh | /**
* Write a log marker that a bulk load has succeeded and is about to be committed. This write is
* for internal use only. Not for external client consumption.
*
* @param wal
* The log to write into.
* @param replicationScope
* The replication scope of the families in the HRegion
* @param hri
* A descr... | 3.26 |
hbase_WALUtil_getWALBlockSize_rdh | /**
* Public because of FSHLog. Should be package-private
*
* @param isRecoverEdits
* the created writer is for recovered edits or WAL. For recovered edits, it
* is true and for WAL it is false.
*/
public static long getWALBlockSize(Configuration conf, FileSystem fs, Path dir, boolean isRecoverEdits) throws I... | 3.26 |
hbase_WALUtil_writeRegionEventMarker_rdh | /**
* Write a region open marker indicating that the region is opened. This write is for internal use
* only. Not for external client consumption.
*/
public static WALKeyImpl writeRegionEventMarker(WAL wal, NavigableMap<byte[], Integer> replicationScope, RegionInfo hri, RegionEventDescriptor r,... | 3.26 |
hbase_WALUtil_doFullMarkerAppendTransaction_rdh | /**
* A 'full' WAL transaction involves starting an mvcc transaction followed by an append, an
* optional sync, and then a call to complete the mvcc transaction. This method does it all. Good
* for case of adding a single edit or marker to the WAL.
* <p/>
* This write is for internal use only. Not for external cli... | 3.26 |
hbase_WALUtil_m0_rdh | /**
* Write the marker that a compaction has succeeded and is about to be committed. This provides
* info to the HMaster to allow it to recover the compaction if this regionserver dies in the
* middle. It also prevents the compaction from finishing if this regionserver has already lost
* its lease on the log.
* <p... | 3.26 |
hbase_ScanResultConsumerBase_onScanMetricsCreated_rdh | /**
* If {@code scan.isScanMetricsEnabled()} returns true, then this method will be called prior to
* all other methods in this interface to give you the {@link ScanMetrics} instance for this scan
* operation. The {@link ScanMetrics} instance will be updated on-the-fly during the scan, you can
* store it somewhere ... | 3.26 |
hbase_HbckReport_getRegionInfoMap_rdh | /**
* This map contains the state of all hbck items. It maps from encoded region name to
* HbckRegionInfo structure. The information contained in HbckRegionInfo is used to detect and
* correct consistency (hdfs/meta/deployment) problems.
*/
public Map<String, HbckRegionInfo> getRegionInfoMap() {
return regionIn... | 3.26 |
hbase_HbckReport_getCheckingEndTimestamp_rdh | /**
* Used for web ui to show when the HBCK checking report generated.
*/
public Instant getCheckingEndTimestamp()
{
return checkingEndTimestamp;
} | 3.26 |
hbase_HbckReport_getOrphanRegionsOnRS_rdh | /**
* The regions only opened on RegionServers, but no region info in meta.
*/
public Map<String, ServerName> getOrphanRegionsOnRS() {
return orphanRegionsOnRS;
} | 3.26 |
hbase_HbckReport_getCheckingStartTimestamp_rdh | /**
* Used for web ui to show when the HBCK checking started.
*/
public Instant getCheckingStartTimestamp() {
return checkingStartTimestamp;
} | 3.26 |
hbase_HbckReport_getInconsistentRegions_rdh | /**
* The inconsistent regions. There are three case: case 1. Master thought this region opened, but
* no regionserver reported it. case 2. Master thought this region opened on Server1, but
* regionserver reported Server2 case 3. More than one regionservers reported opened this region
*/
public Map<String, Pair<Se... | 3.26 |
hbase_PermissionStorage_getUserPermissions_rdh | /**
* Returns the currently granted permissions for a given table/namespace with associated
* permissions based on the specified column family, column qualifier and user name.
*
* @param conf
* the configuration
* @param entryName
* Table name or the namespace
* @param cf
* Column family
* @param cq
* ... | 3.26 |
hbase_PermissionStorage_removeUserPermission_rdh | /**
* Removes a previously granted permission from the stored access control lists. The
* {@link TablePermission} being removed must exactly match what is stored -- no wildcard matching
* is attempted. Ie, if user "bob" has been granted "READ" access to the "data" table, but only to
* column family plus qualifier "... | 3.26 |
hbase_PermissionStorage_addUserPermission_rdh | /**
* Stores a new user permission grant in the access control lists table.
*
* @param conf
* the configuration
* @param userPerm
* the details of the permission to be granted
* @param t
* acl table instance. It is closed upon method return.
* @throws IOException
* in the case of an error accessing th... | 3.26 |
hbase_PermissionStorage_parsePermissions_rdh | /**
* Parse and filter permission based on the specified column family, column qualifier and user
* name.
*/
private static ListMultimap<String, UserPermission> parsePermissions(byte[] entryName, Result result, byte[] cf, byte[] cq, String user, boolean hasFilterUser) {
ListMultimap<String, UserPermission> per... | 3.26 |
hbase_PermissionStorage_removeTablePermissions_rdh | /**
* Remove specified table column from the acl table.
*/
static void removeTablePermissions(Configuration conf, TableName tableName, byte[]
column, Table t) throws IOException {
if (f0.isDebugEnabled()) {
f0.debug((("Removing permissions of removed column " + Bytes.toString(column)) + " from table ") +... | 3.26 |
hbase_PermissionStorage_userPermissionKey_rdh | /**
* Build qualifier key from user permission: username username,family username,family,qualifier
*/static byte[] userPermissionKey(UserPermission permission) {
byte[] key = Bytes.toBytes(permission.getUser());
byte[] qualifier = null;
byte[] family = null;
if (permission.getPermission().getAccessSc... | 3.26 |
hbase_PermissionStorage_getUserTablePermissions_rdh | /**
* Returns the currently granted permissions for a given table as the specified user plus
* associated permissions.
*/
public static List<UserPermission> getUserTablePermissions(Configuration conf, TableName tableName, byte[] cf, byte[] cq, String userName, boolean hasFilterUser) throws IOException {
return g... | 3.26 |
hbase_PermissionStorage_getPermissions_rdh | /**
* Reads user permission assignments stored in the <code>l:</code> column family of the first
* table row in <code>_acl_</code>.
* <p>
* See {@link PermissionStorage class documentation} for th... | 3.26 |
hbase_PermissionStorage_removeNamespacePermissions_rdh | /**
* Remove specified namespace from the acl table.
*/
static void removeNamespacePermissions(Configuration conf, String namespace, Table t) throws IOException {
Delete d = new Delete(Bytes.toBytes(toNamespaceEntry(namespace)));
d.addFamily(ACL_LIST_FAMILY);
if (f0.isDebugEnabled()) {
f0.debug("... | 3.26 |
hbase_PermissionStorage_writePermissionsAsBytes_rdh | /**
* Writes a set of permissions as {@link org.apache.hadoop.io.Writable} instances and returns the
* resulting byte array. Writes a set of permission [user: table permission]
*/
public static byte[]
writePermissionsAsBytes(ListMultimap<String, UserPermission> perms, Configuration conf) {
return ProtobufUtil.pr... | 3.26 |
hbase_PermissionStorage_isAclTable_rdh | /**
* Returns {@code true} if the given table is {@code _acl_} metadata table.
*/
static boolean isAclTable(TableDescriptor desc) {
return ACL_TABLE_NAME.equals(desc.getTableName());
} | 3.26 |
hbase_PermissionStorage_loadAll_rdh | /**
* Load all permissions from the region server holding {@code _acl_}, primarily intended for
* testing purposes.
*/
static Map<byte[], ListMultimap<String, UserPermission>> loadAll(Configuration conf) throws IOException {
Map<byte[], ListMultimap<String, UserPermission>> allPerms = new TreeMap<>(Bytes.BYTES_R... | 3.26 |
hbase_PermissionStorage_isAclRegion_rdh | /**
* Returns {@code true} if the given region is part of the {@code _acl_} metadata table.
*/
static boolean isAclRegion(Region region) {
return ACL_TABLE_NAME.equals(region.getTableDescriptor().getTableName());
} | 3.26 |
hbase_InclusiveCombinedBlockCache_cacheBlock_rdh | /**
*
* @param cacheKey
* The block's cache key.
* @param buf
* The block contents wrapped in a ByteBuffer.
* @param inMemory
* Whether block should be treated as in-memory. This parameter is only useful for
* the L1 lru cache.
*/ @Override
public void cacheBlock(BlockCacheKey cacheKey, Cacheable buf, ... | 3.26 |
hbase_DynamicMetricsRegistry_info_rdh | /**
* Returns the info object of the metrics registry
*/
public MetricsInfo info() {
return metricsInfo;
} | 3.26 |
hbase_DynamicMetricsRegistry_getGaugeInt_rdh | /**
* Get a MetricMutableGaugeInt from the storage. If it is not there atomically put it.
*
* @param gaugeName
* name of the gauge to create or get.
* @param potentialStartingValue
* value of the new gauge if we have to create it.
*/
public MutableGaugeInt getGaugeInt(String gaugeName, int potentialStarting... | 3.26 |
hbase_DynamicMetricsRegistry_newGauge_rdh | /**
* Create a mutable long integer gauge
*
* @param info
* metadata of the metric
* @param iVal
* initial value
* @return a new gauge object
*/
public MutableGaugeLong
newGauge(MetricsInfo info, long iVal) {
MutableGaugeLong ret =
new MutableGaugeLong(info, iVal);
return addNewMetricIfAbsent(info.name(), r... | 3.26 |
hbase_DynamicMetricsRegistry_newRate_rdh | /**
* Create a mutable rate metric (for throughput measurement)
*
* @param name
* of the metric
* @param desc
* description
* @param extended
* produce extended stat (stdev/min/max etc.) if true
* @return a new mutable rate metric object
*/
public MutableRate newRate(String name, String desc, boolean e... | 3.26 |
hbase_DynamicMetricsRegistry_newSizeHistogram_rdh | /**
* Create a new histogram with size range counts.
*
* @param name
* The name of the histogram
* @param desc
* The description of the data in the histogram.
* @return A new MutableSizeHistogram
*/
public MutableSizeHistogram newSizeHistogram(String name, String desc) {
MutableSizeHistogram histo = ne... | 3.26 |
hbase_DynamicMetricsRegistry_getTag_rdh | /**
* Get a tag by name
*
* @param name
* of the tag
* @return the tag object
*/
public MetricsTag getTag(String name) {
return tagsMap.get(name);
} | 3.26 |
hbase_DynamicMetricsRegistry_setContext_rdh | /**
* Set the metrics context tag
*
* @param name
* of the context
* @return the registry itself as a convenience
*/
public DynamicMetricsRegistry setContext(String name) {
return tag(MsInfo.Context, name, true);
} | 3.26 |
hbase_DynamicMetricsRegistry_getCounter_rdh | /**
* Get a MetricMutableCounterLong from the storage. If it is not there atomically put it.
*
* @param counterName
* Name of the counter to get
* @param potentialStartingValue
* starting value if we have to create a new counter
*/ public MutableFastCounter getCounter(String counterName, long potentialStarti... | 3.26 |
hbase_DynamicMetricsRegistry_newHistogram_rdh | /**
* Create a new histogram.
*
* @param name
* The name of the histogram
* @param desc
* The description of the data in the histogram.
* @return A new MutableHistogram
*/
public MutableHistogram newHistogram(String name, String desc) {
MutableHistogram histo = new MutableHistogram(name,
desc);
... | 3.26 |
hbase_DynamicMetricsRegistry_get_rdh | /**
* Get a metric by name
*
* @param name
* of the metric
* @return the metric object
*/
public MutableMetric get(String name) {
return metricsMap.get(name);
} | 3.26 |
hbase_DynamicMetricsRegistry_snapshot_rdh | /**
* Sample all the mutable metrics and put the snapshot in the builder
*
* @param builder
* to contain the metrics snapshot
* @param all
* get all the metrics even if the values are not changed.
*/
public void snapshot(MetricsRecordBuilder builder, boolean all)
{
for (MetricsTag tag : tags()) {builder... | 3.26 |
hbase_DynamicMetricsRegistry_newTimeHistogram_rdh | /**
* Create a new histogram with time range counts.
*
* @param name
* The name of the histogram
* @param desc
* The description of the data in the histogram.
* @return A new MutableTimeHistogram
*/
public MutableTimeHistogram
newTimeHistogram(String name, String desc) {
MutableTimeHistogram histo = new... | 3.26 |
hbase_DynamicMetricsRegistry_newStat_rdh | /**
* Create a mutable metric with stats
*
* @param name
* of the metric
* @param desc
* metric description
* @param sampleName
* of the metric (e.g., "Ops")
* @param valueName
* of the metric (e.g., "Time" or "Latency")
* @return a new mutable metric object
*/
public MutableStat newStat(String nam... | 3.26 |
hbase_DynamicMetricsRegistry_add_rdh | /**
* Add sample to a stat metric by name.
*
* @param name
* of the metric
* @param value
* of the snapshot to add
*/
public void add(String name, long value) {
MutableMetric m = metricsMap.get(name);
if (m != null) {
if (m instanceof MutableStat) {
((MutableStat) (m)).add(value);... | 3.26 |
hbase_DynamicMetricsRegistry_getGauge_rdh | /**
* Get a MetricMutableGaugeLong from the storage. If it is not there atomically put it.
*
* @param gaugeName
* name of the gauge to create or get.
* @param potentialStartingValue
* value of the new gauge if we have to create it.
*/
public MutableGaugeLong
getGauge(String gaugeName, long potentialStarting... | 3.26 |
hbase_DynamicMetricsRegistry_newCounter_rdh | /**
* Create a mutable long integer counter
*
* @param info
* metadata of the metric
* @param iVal
* initial value
* @return a new counter object
*/
public MutableFastCounter newCounter(MetricsInfo info, long iVal) {
MutableFastCounter ret = new MutableFastCounter(i... | 3.26 |
hbase_DynamicMetricsRegistry_tag_rdh | /**
* Add a tag to the metrics
*
* @param info
* metadata of the tag
* @param value
* of the tag
* @param override
* existing tag if true
* @return the registry (for keep adding tags etc.)
*/
public DynamicMetricsRegistry tag(MetricsInfo info, String value, boolean override) {
MetricsTag tag = Inter... | 3.26 |
hbase_SingleColumnValueFilter_getQualifier_rdh | /**
* Returns the qualifier
*/
public byte[] getQualifier() {
return columnQualifier;
} | 3.26 |
hbase_SingleColumnValueFilter_setFilterIfMissing_rdh | /**
* Set whether entire row should be filtered if column is not found.
* <p>
* If true, the entire row will be skipped if the column is not found.
* <p>
* If false, the row will pass if the column is not found. This is default.
*
* @param filterIfMissing
* flag
*/
public void setFilterIfMissing(boolean
filt... | 3.26 |
hbase_SingleColumnValueFilter_getLatestVersionOnly_rdh | /**
* Get whether only the latest version of the column value should be compared. If true, the row
* will be returned if only the latest version of the column value matches. If false, the row will
* be returned if any version of the column value matches. The default is true.
*
* @return return value
*/
public boo... | 3.26 |
hbase_SingleColumnValueFilter_getComparator_rdh | /**
* Returns the comparator
*/
public ByteArrayComparable getComparator() {
return comparator;
} | 3.26 |
hbase_SingleColumnValueFilter_setLatestVersionOnly_rdh | /**
* Set whether only the latest version of the column value should be compared. If true, the row
* will be returned if only the latest version of the column value matches. If false, the row will
* be returned if any version of the column value matches. The default is true.
*
* @param latestVersionOnly
* flag
... | 3.26 |
hbase_SingleColumnValueFilter_parseFrom_rdh | /**
* Parse a serialized representation of {@link SingleColumnValueFilter}
*
* @param pbBytes
* A pb serialized {@link SingleColumnValueFilter} instance
* @return An instance of {@link SingleColumnValueFilter} made from <code>bytes</code>
* @throws DeserializationException
* if an error occurred
* @see #toB... | 3.26 |
hbase_SingleColumnValueFilter_isFamilyEssential_rdh | /**
* The only CF this filter needs is given column family. So, it's the only essential column in
* whole scan. If filterIfMissing == false, all families are essential, because of possibility of
* skipping the rows without any data in filtered CF.
*/
@Override
public boolean isFamilyEssential(byte[] name) {
ret... | 3.26 |
hbase_SingleColumnValueFilter_toByteArray_rdh | /**
* Returns The filter serialized using pb
*/
@Override
public byte[] toByteArray() {
return convert().toByteArray();
} | 3.26 |
hbase_SingleColumnValueFilter_areSerializedFieldsEqual_rdh | /**
* Returns true if and only if the fields of the filter that are serialized are equal to the
* corresponding fields in other. Used for testing.
*/
@Override
boolean areSerializedFieldsEqual(Filter o) {
if (o == this)
return true;
if (!(o instanceof SingleColumnValueFilter))
return false;
... | 3.26 |
hbase_AdvancedScanResultConsumer_onHeartbeat_rdh | /**
* Indicate that there is a heartbeat message but we have not cumulated enough cells to call
* {@link #onNext(Result[], ScanController)}.
* <p>
* Note that this method will always be called when RS returns something to us but we do not have
* enough cells to call {@link #onNext(Result[],... | 3.26 |
hbase_Query_getACL_rdh | /**
* Returns The serialized ACL for this operation, or null if none
*/
public byte[] getACL() {
return
getAttribute(AccessControlConstants.OP_ATTRIBUTE_ACL);
} | 3.26 |
hbase_Query_setAuthorizations_rdh | /**
* Sets the authorizations to be used by this Query
*/
public Query setAuthorizations(Authorizations authorizations) {
this.setAttribute(VisibilityConstants.VISIBILITY_LABELS_ATTR_KEY, ProtobufUtil.toAuthorizations(authorizations).toByteArray());
return this;
} | 3.26 |
hbase_Query_getReplicaId_rdh | /**
* Returns region replica id where Query will fetch data from.
*
* @return region replica id or -1 if not set.
*/
public int getReplicaId() {
return this.targetReplicaId;
} | 3.26 |
hbase_Query_setConsistency_rdh | /**
* Sets the consistency level for this operation
*
* @param consistency
* the consistency level
*/
public Query setConsistency(Consistency consistency) {
this.consistency = consistency;
return this;
} | 3.26 |
hbase_Query_getIsolationLevel_rdh | /**
* Returns The isolation level of this query. If no isolation level was set for this query object,
* then it returns READ_COMMITTED.
*/
public IsolationLevel getIsolationLevel() {
byte[] attr = getAttribute(ISOLATION_LEVEL);
return attr == null ? IsolationLevel.READ_COMMITTED : IsolationLevel.fromBytes(at... | 3.26 |
hbase_Query_setLoadColumnFamiliesOnDemand_rdh | /**
* Set the value indicating whether loading CFs on demand should be allowed (cluster default is
* false). On-demand CF loading doesn't load column families until necessary, e.g. if you filter
* on one column, the other column family data will be loaded only for the rows that are included
* in result, not all row... | 3.26 |
hbase_Query_getAuthorizations_rdh | /**
* Returns The authorizations this Query is associated with. n
*/
public Authorizations getAuthorizations() throws DeserializationException { byte[] authorizationsBytes = this.getAttribute(VisibilityConstants.VISIBILITY_LABELS_ATTR_KEY);
if (authorizationsBytes == null)
return null;
return Protobu... | 3.26 |
hbase_Query_getConsistency_rdh | /**
* Returns the consistency level for this operation
*
* @return the consistency level
*/
public Consistency getConsistency() {
return consistency;
} | 3.26 |
hbase_Query_setACL_rdh | /**
* Set the ACL for the operation.
*
* @param perms
* A map of permissions for a user or users
*/
public Query setACL(Map<String, Permission> perms) {
ListMultimap<String, Permission> permMap = ArrayListMultimap.create();
for (Map.Entry<String, Permission> entry : perms.entrySet()) {
permMap.pu... | 3.26 |
hbase_Query_getColumnFamilyTimeRange_rdh | /**
* Returns A map of column families to time ranges
*/public Map<byte[], TimeRange> getColumnFamilyTimeRange() {
return this.colFamTimeRangeMap;
} | 3.26 |
hbase_Query_setIsolationLevel_rdh | /**
* Set the isolation level for this query. If the isolation level is set to READ_UNCOMMITTED, then
* this query will return data from committed and uncommitted transactions. If the isolation level
* is set to READ_COMMITTED, then this query will return data from committed transactions only. If
* a isolation leve... | 3.26 |
hbase_Query_doLoadColumnFamiliesOnDemand_rdh | /**
* Get the logical value indicating whether on-demand CF loading should be allowed.
*/
public boolean doLoadColumnFamiliesOnDemand() {
return (this.loadColumnFamiliesOnDemand != null) && this.loadColumnFamiliesOnDemand;
} | 3.26 |
hbase_Query_setColumnFamilyTimeRange_rdh | /**
* Get versions of columns only within the specified timestamp range, [minStamp, maxStamp) on a
* per CF bases. Note, default maximum versions to return is 1. If your time range spans more than
* one version and you want all versions returned, up the number of versions beyond the default.
* Column Family time ra... | 3.26 |
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