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Packages that use HRegionInfo | |
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org.apache.hadoop.hbase.util.migration.v5 | Package of classes used instantiating objects written with pre-version 5 versions of HBase. |
Uses of HRegionInfo in org.apache.hadoop.hbase.util.migration.v5 |
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Fields in org.apache.hadoop.hbase.util.migration.v5 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.util.migration.v5 that return HRegionInfo | |
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HRegionInfo |
HRegion.getRegionInfo()
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Methods in org.apache.hadoop.hbase.util.migration.v5 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.migration.v5 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. |
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 |
HRegion |
MetaUtils.getMetaRegion(HRegionInfo metaInfo)
Open or return cached opened meta region |
static org.apache.hadoop.fs.Path |
HRegion.getRegionDir(org.apache.hadoop.fs.Path rootdir,
HRegionInfo info)
Computes the Path of the HRegion |
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. |
boolean |
MetaUtils.ScannerListener.processRow(HRegionInfo info)
Callback so client of scanner can process row contents |
static boolean |
HRegion.rowIsInRange(HRegionInfo info,
byte[] row)
Determines if the specified row is within the row range specified by the specified HRegionInfo |
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 |
Constructors in org.apache.hadoop.hbase.util.migration.v5 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,
org.apache.hadoop.fs.Path initialFiles,
FlushRequester flushListener)
HRegion constructor. |
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HRegion(org.apache.hadoop.fs.Path basedir,
HLog log,
org.apache.hadoop.fs.FileSystem fs,
HBaseConfiguration conf,
HRegionInfo regionInfo,
org.apache.hadoop.fs.Path initialFiles,
FlushRequester flushListener,
org.apache.hadoop.util.Progressable reporter)
HRegion constructor. |
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HRegionInfo(HRegionInfo other)
Costruct a copy of another HRegionInfo |
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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. |
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