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Uses of HRegionInfo in org.apache.hadoop.hbase |
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Fields in org.apache.hadoop.hbase declared as HRegionInfo | |
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static HRegionInfo |
HRegionInfo.FIRST_META_REGIONINFO
HRegionInfo for first meta region |
static HRegionInfo |
HRegionInfo.ROOT_REGIONINFO
HRegionInfo for root region |
Methods in org.apache.hadoop.hbase that return HRegionInfo | |
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HRegionInfo |
HStoreKey.getHRegionInfo()
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HRegionInfo |
HStoreKey.BeforeThisStoreKey.getHRegionInfo()
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HRegionInfo |
HRegionLocation.getRegionInfo()
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HRegionInfo |
HMsg.getRegionInfo()
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Methods in org.apache.hadoop.hbase with parameters of type HRegionInfo | |
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void |
RegionHistorian.addRegionAssignment(HRegionInfo info,
String serverName)
Method to add a creation event to the row in the .META table |
void |
RegionHistorian.addRegionCompaction(HRegionInfo info,
String timeTaken)
Method to add a compaction event to the row in the .META table |
void |
RegionHistorian.addRegionCreation(HRegionInfo info)
Method to add a creation event to the row in the .META table |
void |
RegionHistorian.addRegionFlush(HRegionInfo info,
String timeTaken)
Method to add a flush event to the row in the .META table |
void |
RegionHistorian.addRegionOpen(HRegionInfo info,
HServerAddress address)
Method to add a opening event to the row in the .META table |
void |
RegionHistorian.addRegionSplit(HRegionInfo oldInfo,
HRegionInfo newInfo1,
HRegionInfo newInfo2)
Method to add a split event to the rows in the .META table with information from oldInfo. |
int |
HRegionInfo.compareTo(HRegionInfo o)
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static int |
HStoreKey.compareTwoRowKeys(HRegionInfo regionInfo,
byte[] rowA,
byte[] rowB)
Utility method to compare two row keys. |
static boolean |
HStoreKey.equalsTwoRowKeys(HRegionInfo regionInfo,
byte[] rowA,
byte[] rowB)
Utility method to check if two row keys are equal. |
void |
HStoreKey.setHRegionInfo(HRegionInfo hri)
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void |
HStoreKey.BeforeThisStoreKey.setHRegionInfo(HRegionInfo hri)
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Constructors in org.apache.hadoop.hbase with parameters of type HRegionInfo | |
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HMsg(HMsg.Type type,
HRegionInfo hri)
Construct a message with the specified message and HRegionInfo |
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HMsg(HMsg.Type type,
HRegionInfo hri,
boolean safeMode)
Constructor used by master to inform region servers if we are still in safe mode. |
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HMsg(HMsg.Type type,
HRegionInfo hri,
byte[] msg)
Construct a message with the specified message and HRegionInfo |
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HMsg(HMsg.Type type,
HRegionInfo hri,
byte[] msg,
boolean safemode)
Used by the master to inform region servers if we are still in safe mode |
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HRegionInfo(HRegionInfo other)
Costruct a copy of another HRegionInfo |
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HRegionLocation(HRegionInfo regionInfo,
HServerAddress serverAddress)
Constructor |
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HStoreKey.HStoreKeyWritableComparator(HRegionInfo hri)
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HStoreKey(byte[] row,
byte[] column,
HRegionInfo regionInfo)
Create an HStoreKey specifying the row, column names and table name The timestamp defaults to LATEST_TIMESTAMP |
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HStoreKey(byte[] row,
byte[] column,
long timestamp,
HRegionInfo regionInfo)
Create an HStoreKey specifying all the fields with specified table Does not make copies of the passed byte arrays. |
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HStoreKey(byte[] row,
HRegionInfo hri)
Create an HStoreKey specifying the row and timestamp The column and table names default to the empty string |
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HStoreKey(byte[] row,
long timestamp,
HRegionInfo hri)
Create an HStoreKey specifying the row and timestamp The column and table names default to the empty string |
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HStoreKey(String row,
String column,
long timestamp,
HRegionInfo regionInfo)
Create an HStoreKey specifying all the fields Does not make copies of the passed byte arrays. |
Uses of HRegionInfo in org.apache.hadoop.hbase.client |
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Methods in org.apache.hadoop.hbase.client that return HRegionInfo | |
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HRegionInfo |
ScannerCallable.getHRegionInfo()
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Methods in org.apache.hadoop.hbase.client that return types with arguments of type HRegionInfo | |
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Map<HRegionInfo,HServerAddress> |
HTable.getRegionsInfo()
Get all the regions and their address for this table |
Uses of HRegionInfo in org.apache.hadoop.hbase.io |
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Constructors in org.apache.hadoop.hbase.io with parameters of type HRegionInfo | |
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BloomFilterMapFile.Reader(org.apache.hadoop.fs.FileSystem fs,
String dirName,
org.apache.hadoop.conf.Configuration conf,
boolean filter,
boolean blockCacheEnabled,
HRegionInfo hri)
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BloomFilterMapFile.Writer(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
String dirName,
SequenceFile.CompressionType compression,
boolean filter,
int nrows,
HRegionInfo hri)
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HalfMapFileReader(org.apache.hadoop.fs.FileSystem fs,
String dirName,
org.apache.hadoop.conf.Configuration conf,
Reference.Range r,
org.apache.hadoop.io.WritableComparable<HStoreKey> mk,
boolean filter,
boolean blockCacheEnabled,
HRegionInfo hri)
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HalfMapFileReader(org.apache.hadoop.fs.FileSystem fs,
String dirName,
org.apache.hadoop.conf.Configuration conf,
Reference.Range r,
org.apache.hadoop.io.WritableComparable<HStoreKey> mk,
HRegionInfo hri)
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HBaseMapFile.HBaseReader(org.apache.hadoop.fs.FileSystem fs,
String dirName,
org.apache.hadoop.conf.Configuration conf,
boolean blockCacheEnabled,
HRegionInfo hri)
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HBaseMapFile.HBaseReader(org.apache.hadoop.fs.FileSystem fs,
String dirName,
org.apache.hadoop.conf.Configuration conf,
HRegionInfo hri)
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HBaseMapFile.HBaseWriter(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
String dirName,
SequenceFile.CompressionType compression,
HRegionInfo hri)
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Uses of HRegionInfo in org.apache.hadoop.hbase.ipc |
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Methods in org.apache.hadoop.hbase.ipc that return HRegionInfo | |
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HRegionInfo |
HRegionInterface.getRegionInfo(byte[] regionName)
Get metainfo about an HRegion |
Methods in org.apache.hadoop.hbase.ipc with parameters of type HRegionInfo | |
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HMsg[] |
HMasterRegionInterface.regionServerReport(HServerInfo info,
HMsg[] msgs,
HRegionInfo[] mostLoadedRegions)
Called to renew lease, tell master what the region server is doing and to receive new instructions from the master |
Uses of HRegionInfo in org.apache.hadoop.hbase.master |
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Methods in org.apache.hadoop.hbase.master with parameters of type HRegionInfo | |
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HMsg[] |
HMaster.regionServerReport(HServerInfo serverInfo,
HMsg[] msgs,
HRegionInfo[] mostLoadedRegions)
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Uses of HRegionInfo in org.apache.hadoop.hbase.regionserver |
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Methods in org.apache.hadoop.hbase.regionserver that return HRegionInfo | |
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protected HRegionInfo[] |
HRegionServer.getMostLoadedRegions()
Get the top N most loaded regions this server is serving so we can tell the master which regions it can reallocate if we're overloaded. |
HRegionInfo |
HRegion.getRegionInfo()
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HRegionInfo |
HRegionServer.getRegionInfo(byte[] regionName)
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Methods in org.apache.hadoop.hbase.regionserver that return types with arguments of type HRegionInfo | |
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SortedSet<HRegionInfo> |
HRegionServer.getSortedOnlineRegionInfos()
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Methods in org.apache.hadoop.hbase.regionserver with parameters of type HRegionInfo | |
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protected void |
HRegionServer.addProcessingMessage(HRegionInfo hri)
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void |
HLog.append(HRegionInfo regionInfo,
byte[] row,
HLogEdit logEdit)
Append an entry to the log. |
void |
HLog.append(HRegionInfo regionInfo,
HLogEdit logEdit)
Append an entry without a row to the log. |
static void |
HRegion.cleanRegionInMETA(HRegionInterface srvr,
byte[] metaRegionName,
HRegionInfo info)
Clean COL_SERVER and COL_STARTCODE for passed info in
.META. |
protected void |
HRegionServer.closeRegion(HRegionInfo hri,
boolean reportWhenCompleted)
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static HRegion |
HRegion.createHRegion(HRegionInfo info,
org.apache.hadoop.fs.Path rootDir,
HBaseConfiguration conf)
Convenience method creating new HRegions. |
static void |
HRegion.deleteRegion(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path rootdir,
HRegionInfo info)
Deletes all the files for a HRegion |
static org.apache.hadoop.fs.Path |
HRegion.getRegionDir(org.apache.hadoop.fs.Path rootdir,
HRegionInfo info)
Computes the Path of the HRegion |
protected HRegion |
HRegionServer.instantiateRegion(HRegionInfo regionInfo)
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static void |
HRegion.offlineRegionInMETA(HRegionInterface srvr,
byte[] metaRegionName,
HRegionInfo info)
Utility method used by HMaster marking regions offlined. |
static HRegion |
HRegion.openHRegion(HRegionInfo info,
org.apache.hadoop.fs.Path rootDir,
HLog log,
HBaseConfiguration conf)
Convenience method to open a HRegion outside of an HRegionServer context. |
static boolean |
HRegion.rowIsInRange(HRegionInfo info,
byte[] row)
Determines if the specified row is within the row range specified by the specified HRegionInfo |
Constructors in org.apache.hadoop.hbase.regionserver with parameters of type HRegionInfo | |
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HRegion(org.apache.hadoop.fs.Path basedir,
HLog log,
org.apache.hadoop.fs.FileSystem fs,
HBaseConfiguration conf,
HRegionInfo regionInfo,
FlushRequester flushListener)
HRegion constructor. |
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HStore(org.apache.hadoop.fs.Path basedir,
HRegionInfo info,
HColumnDescriptor family,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path reconstructionLog,
HBaseConfiguration conf,
org.apache.hadoop.util.Progressable reporter)
An HStore is a set of zero or more MapFiles, which stretch backwards over time. |
Uses of HRegionInfo in org.apache.hadoop.hbase.regionserver.tableindexed |
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Methods in org.apache.hadoop.hbase.regionserver.tableindexed with parameters of type HRegionInfo | |
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protected HRegion |
IndexedRegionServer.instantiateRegion(HRegionInfo regionInfo)
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Uses of HRegionInfo in org.apache.hadoop.hbase.regionserver.transactional |
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Methods in org.apache.hadoop.hbase.regionserver.transactional with parameters of type HRegionInfo | |
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protected void |
TransactionalRegionServer.closeRegion(HRegionInfo hri,
boolean reportWhenCompleted)
We want to delay the close region for a bit if we have commit pending transactions. |
protected HRegion |
TransactionalRegionServer.instantiateRegion(HRegionInfo regionInfo)
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Constructors in org.apache.hadoop.hbase.regionserver.transactional with parameters of type HRegionInfo | |
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TransactionalRegion(org.apache.hadoop.fs.Path basedir,
HLog log,
org.apache.hadoop.fs.FileSystem fs,
HBaseConfiguration conf,
HRegionInfo regionInfo,
FlushRequester flushListener,
Leases transactionalLeases)
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Uses of HRegionInfo in org.apache.hadoop.hbase.util |
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Methods in org.apache.hadoop.hbase.util that return HRegionInfo | |
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static HRegionInfo |
Writables.getHRegionInfo(byte[] bytes)
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static HRegionInfo |
Writables.getHRegionInfo(Cell cell)
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static HRegionInfo |
Writables.getHRegionInfoOrNull(byte[] bytes)
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Methods in org.apache.hadoop.hbase.util that return types with arguments of type HRegionInfo | |
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List<HRegionInfo> |
MetaUtils.getMETARows(byte[] tableName)
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Methods in org.apache.hadoop.hbase.util with parameters of type HRegionInfo | |
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HRegion |
MetaUtils.getMetaRegion(HRegionInfo metaInfo)
Open or return cached opened meta region |
boolean |
MetaUtils.ScannerListener.processRow(HRegionInfo info)
Callback so client of scanner can process row contents |
void |
MetaUtils.scanMetaRegion(HRegionInfo metaRegionInfo,
MetaUtils.ScannerListener listener)
Scans a meta region. |
void |
MetaUtils.updateMETARegionInfo(HRegion r,
HRegionInfo hri)
Update COL_REGIONINFO in meta region r with HRegionInfo hri |
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