RegionServerAccounting (Apache HBase 1.4.11 API)

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java.lang.Object
- org.apache.hadoop.hbase.regionserver.RegionServerAccounting

```
@InterfaceAudience.Private
public class RegionServerAccounting
extends Object
```
RegionServerAccounting keeps record of some basic real time information about the Region Server. Currently, it only keeps record the global memstore size.

Constructor Summary

Constructors
Constructor and Description

RegionServerAccounting()

Method Summary

Methods
Modifier and Type	Method and Description
`long`	`addAndGetGlobalMemstoreSize(long memStoreSize)`
`long`	`addAndGetRegionReplayEditsSize(byte[] regionName, long memStoreSize)` Add memStoreSize to replayEditsPerRegion.
`void`	`clearRegionReplayEditsSize(byte[] regionName)` Clear a region from replayEditsPerRegion.
`long`	`getGlobalMemstoreSize()`
`long`	`rollbackRegionReplayEditsSize(byte[] regionName)` Roll back the global MemStore size for a specified region when this region can't be opened.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RegionServerAccounting
```
public RegionServerAccounting()
```
- Method Detail
  - getGlobalMemstoreSize
```
public long getGlobalMemstoreSize()
```
    Returns:
    the global Memstore size in the RegionServer
  - addAndGetGlobalMemstoreSize
```
public long addAndGetGlobalMemstoreSize(long memStoreSize)
```
    Parameters:
    memStoreSize - the Memstore size will be added to the global Memstore size
    
    Returns:
    the global Memstore size in the RegionServer
  - addAndGetRegionReplayEditsSize
```
public long addAndGetRegionReplayEditsSize(byte[] regionName,
                                  long memStoreSize)
```
    Add memStoreSize to replayEditsPerRegion.
    
    Parameters:
    regionName - region name.
    memStoreSize - the Memstore size will be added to replayEditsPerRegion.
    
    Returns:
    the replay edits size for the region.
  - rollbackRegionReplayEditsSize
```
public long rollbackRegionReplayEditsSize(byte[] regionName)
```
    Roll back the global MemStore size for a specified region when this region can't be opened.
    
    Parameters:
    regionName - the region which could not open.
    
    Returns:
    the global Memstore size in the RegionServer
  - clearRegionReplayEditsSize
```
public void clearRegionReplayEditsSize(byte[] regionName)
```
    Clear a region from replayEditsPerRegion.
    
    Parameters:
    regionName - region name.

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