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Packages that use HRegion | |
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org.apache.hadoop.hbase.regionserver | |
org.apache.hadoop.hbase.util |
Uses of HRegion in org.apache.hadoop.hbase.regionserver |
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Fields in org.apache.hadoop.hbase.regionserver with type parameters of type HRegion | |
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protected Map<String,HRegion> |
HRegionServer.onlineRegions
Map of regions currently being served by this region server. |
Methods in org.apache.hadoop.hbase.regionserver that return HRegion | |
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static HRegion |
HRegion.createHRegion(HRegionInfo info,
org.apache.hadoop.fs.Path rootDir,
org.apache.hadoop.conf.Configuration conf)
Convenience method creating new HRegions. |
HRegion |
PriorityCompactionQueue.element()
|
HRegion |
HRegionServer.getFromOnlineRegions(String encodedRegionName)
|
HRegion |
HRegionServer.getOnlineRegion(byte[] regionName)
|
protected HRegion |
HRegionServer.getRegion(byte[] regionName)
Protected utility method for safely obtaining an HRegion handle. |
static HRegion |
HRegion.merge(HRegion a,
HRegion b)
Merge two regions whether they are adjacent or not. |
static HRegion |
HRegion.mergeAdjacent(HRegion srcA,
HRegion srcB)
Merge two HRegions. |
static HRegion |
HRegion.newHRegion(org.apache.hadoop.fs.Path tableDir,
HLog log,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
HRegionInfo regionInfo,
FlushRequester flushListener)
A utility method to create new instances of HRegion based on the HConstants.REGION_IMPL configuration property. |
protected HRegion |
HRegion.openHRegion(CancelableProgressable reporter)
Open HRegion. |
static HRegion |
HRegion.openHRegion(HRegionInfo info,
HLog wal,
org.apache.hadoop.conf.Configuration conf)
Open a Region. |
static HRegion |
HRegion.openHRegion(HRegionInfo info,
HLog wal,
org.apache.hadoop.conf.Configuration conf,
FlushRequester flusher,
CancelableProgressable reporter)
Open a Region. |
HRegion |
PriorityCompactionQueue.peek()
|
HRegion |
PriorityCompactionQueue.poll()
|
HRegion |
PriorityCompactionQueue.poll(long timeout,
TimeUnit unit)
|
HRegion |
PriorityCompactionQueue.remove()
|
HRegion |
PriorityCompactionQueue.take()
|
Methods in org.apache.hadoop.hbase.regionserver that return types with arguments of type HRegion | |
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SortedMap<Long,HRegion> |
HRegionServer.getCopyOfOnlineRegionsSortedBySize()
|
Collection<HRegion> |
HRegionServer.getOnlineRegionsLocalContext()
For tests and web ui. |
protected Set<HRegion> |
HRegionServer.getRegionsToCheck()
|
Iterator<HRegion> |
PriorityCompactionQueue.iterator()
|
Methods in org.apache.hadoop.hbase.regionserver with parameters of type HRegion | |
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boolean |
PriorityCompactionQueue.add(HRegion e)
|
boolean |
PriorityCompactionQueue.add(HRegion e,
int p)
|
static void |
HRegion.addRegionToMETA(HRegion meta,
HRegion r)
Inserts a new region's meta information into the passed meta region. |
protected long |
HRegionServer.addRowLock(Integer r,
HRegion region)
|
void |
HRegionServer.addToOnlineRegions(HRegion region)
|
protected org.apache.hadoop.hbase.regionserver.PriorityCompactionQueue.CompactionRequest |
PriorityCompactionQueue.addToRegionsInQueue(HRegion r,
int p)
If the region is not already in the queue it will add it and return a new compaction request object. |
static HRegion |
HRegion.merge(HRegion a,
HRegion b)
Merge two regions whether they are adjacent or not. |
static HRegion |
HRegion.mergeAdjacent(HRegion srcA,
HRegion srcB)
Merge two HRegions. |
boolean |
PriorityCompactionQueue.offer(HRegion e)
|
boolean |
PriorityCompactionQueue.offer(HRegion e,
int p)
|
boolean |
PriorityCompactionQueue.offer(HRegion e,
int p,
long timeout,
TimeUnit unit)
|
boolean |
PriorityCompactionQueue.offer(HRegion e,
long timeout,
TimeUnit unit)
|
void |
RegionServerServices.postOpenDeployTasks(HRegion r,
CatalogTracker ct,
boolean daughter)
Tasks to perform after region open to complete deploy of region on regionserver |
void |
HRegionServer.postOpenDeployTasks(HRegion r,
CatalogTracker ct,
boolean daughter)
|
void |
PriorityCompactionQueue.put(HRegion e)
|
void |
PriorityCompactionQueue.put(HRegion e,
int p)
|
void |
CompactSplitThread.requestCompaction(HRegion r,
boolean force,
String why,
int priority)
|
void |
CompactionRequestor.requestCompaction(HRegion r,
String why)
|
void |
CompactSplitThread.requestCompaction(HRegion r,
String why)
|
void |
CompactionRequestor.requestCompaction(HRegion r,
String why,
int pri)
|
void |
CompactSplitThread.requestCompaction(HRegion r,
String why,
int p)
|
void |
FlushRequester.requestFlush(HRegion region)
Tell the listener the cache needs to be flushed. |
Method parameters in org.apache.hadoop.hbase.regionserver with type arguments of type HRegion | |
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boolean |
PriorityCompactionQueue.addAll(Collection<? extends HRegion> c)
|
int |
PriorityCompactionQueue.drainTo(Collection<? super HRegion> c)
|
int |
PriorityCompactionQueue.drainTo(Collection<? super HRegion> c,
int maxElements)
|
Constructors in org.apache.hadoop.hbase.regionserver with parameters of type HRegion | |
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Store(org.apache.hadoop.fs.Path basedir,
HRegion region,
HColumnDescriptor family,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf)
Constructor |
Uses of HRegion in org.apache.hadoop.hbase.util |
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Methods in org.apache.hadoop.hbase.util that return HRegion | |
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HRegion |
MetaUtils.getMetaRegion(HRegionInfo metaInfo)
Open or return cached opened meta region |
HRegion |
MetaUtils.getRootRegion()
|
Methods in org.apache.hadoop.hbase.util with parameters of type HRegion | |
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void |
MetaUtils.scanMetaRegion(HRegion r,
MetaUtils.ScannerListener listener)
Scan the passed in metaregion m invoking the passed
listener per row found. |
void |
MetaUtils.updateMETARegionInfo(HRegion r,
HRegionInfo hri)
Update COL_REGIONINFO in meta region r with HRegionInfo hri |
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