类 org.apache.hadoop.hbase.regionserver.wal.HLogKey
的使用

使用HLogKey的程序包

程序包	说明
org.apache.hadoop.hbase.coprocessor	Table of Contents Overview Coprocessor RegionObserver Endpoint Coprocessor loading Overview Coprocessors are code that runs in-process on each region server.
org.apache.hadoop.hbase.mapreduce	Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility methods.
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.wal

org.apache.hadoop.hbase.coprocessor中HLogKey的使用

参数类型为HLogKey的org.apache.hadoop.hbase.coprocessor中的方法

限定符和类型	方法和说明
void	RegionObserver.postWALRestore(ObserverContext<RegionCoprocessorEnvironment> ctx, HRegionInfo info, HLogKey logKey, WALEdit logEdit) 已过时。 use RegionObserver.postWALRestore(ObserverContext, HRegionInfo, WALKey, WALEdit)
void	BaseRegionObserver.postWALRestore(ObserverContext<RegionCoprocessorEnvironment> env, HRegionInfo info, HLogKey logKey, WALEdit logEdit)
void	WALObserver.postWALWrite(ObserverContext<WALCoprocessorEnvironment> ctx, HRegionInfo info, HLogKey logKey, WALEdit logEdit) 已过时。 use WALObserver.postWALWrite(ObserverContext, HRegionInfo, WALKey, WALEdit)
void	BaseWALObserver.postWALWrite(ObserverContext<WALCoprocessorEnvironment> ctx, HRegionInfo info, HLogKey logKey, WALEdit logEdit)
void	RegionObserver.preWALRestore(ObserverContext<RegionCoprocessorEnvironment> ctx, HRegionInfo info, HLogKey logKey, WALEdit logEdit) 已过时。 use RegionObserver.preWALRestore(ObserverContext, HRegionInfo, WALKey, WALEdit)
void	BaseRegionObserver.preWALRestore(ObserverContext<RegionCoprocessorEnvironment> env, HRegionInfo info, HLogKey logKey, WALEdit logEdit)
boolean	WALObserver.preWALWrite(ObserverContext<WALCoprocessorEnvironment> ctx, HRegionInfo info, HLogKey logKey, WALEdit logEdit) 已过时。 use WALObserver.preWALWrite(ObserverContext, HRegionInfo, WALKey, WALEdit)
boolean	BaseWALObserver.preWALWrite(ObserverContext<WALCoprocessorEnvironment> ctx, HRegionInfo info, HLogKey logKey, WALEdit logEdit)

org.apache.hadoop.hbase.mapreduce中HLogKey的使用

返回变量类型为HLogKey的类型的org.apache.hadoop.hbase.mapreduce中的方法

限定符和类型	方法和说明
org.apache.hadoop.mapreduce.RecordReader<HLogKey,WALEdit>	HLogInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) 已过时。

org.apache.hadoop.hbase.regionserver中HLogKey的使用

参数类型为HLogKey的org.apache.hadoop.hbase.regionserver中的方法

限定符和类型	方法和说明
void	RegionCoprocessorHost.postWALRestore(HRegionInfo info, HLogKey logKey, WALEdit logEdit) 已过时。 use RegionCoprocessorHost.postWALRestore(HRegionInfo, WALKey, WALEdit)
boolean	RegionCoprocessorHost.preWALRestore(HRegionInfo info, HLogKey logKey, WALEdit logEdit) 已过时。 use RegionCoprocessorHost.preWALRestore(HRegionInfo, WALKey, WALEdit)

org.apache.hadoop.hbase.regionserver.wal中HLogKey的使用

org.apache.hadoop.hbase.regionserver.wal中HLogKey的子类

限定符和类型	类和说明
class	ReplayHLogKey An HLogKey specific to WalEdits coming from replay.