程序包的使用
org.apache.hadoop.hbase.coordination

使用org.apache.hadoop.hbase.coordination的程序包

程序包	说明
org.apache.hadoop.hbase
org.apache.hadoop.hbase.coordination
org.apache.hadoop.hbase.regionserver.handler
org.apache.hadoop.hbase.wal

org.apache.hadoop.hbase使用的org.apache.hadoop.hbase.coordination中的类

类和说明
SplitLogManagerCoordination Coordination for SplitLogManager.
SplitLogWorkerCoordination Coordinated operations for SplitLogWorker and WALSplitterHandler Important methods for SplitLogWorker: SplitLogWorkerCoordination.isReady() called from SplitLogWorker.run() to check whether the coordination is ready to supply the tasks SplitLogWorkerCoordination.taskLoop() loop for new tasks until the worker is stopped SplitLogWorkerCoordination.isStop() a flag indicates whether worker should finish SplitLogWorkerCoordination.registerListener() called from SplitLogWorker.run() and could register listener for external changes in coordination (if required) SplitLogWorkerCoordination.endTask(SplitLogTask, LongAdder, SplitTaskDetails) notify coordination engine that Important methods for WALSplitterHandler: splitting task has completed.

org.apache.hadoop.hbase.coordination使用的org.apache.hadoop.hbase.coordination中的类

类和说明
SplitLogManagerCoordination Coordination for SplitLogManager.
SplitLogManagerCoordination.SplitLogManagerDetails Detail class that shares data between coordination and split log manager
SplitLogWorkerCoordination Coordinated operations for SplitLogWorker and WALSplitterHandler Important methods for SplitLogWorker: SplitLogWorkerCoordination.isReady() called from SplitLogWorker.run() to check whether the coordination is ready to supply the tasks SplitLogWorkerCoordination.taskLoop() loop for new tasks until the worker is stopped SplitLogWorkerCoordination.isStop() a flag indicates whether worker should finish SplitLogWorkerCoordination.registerListener() called from SplitLogWorker.run() and could register listener for external changes in coordination (if required) SplitLogWorkerCoordination.endTask(SplitLogTask, LongAdder, SplitTaskDetails) notify coordination engine that Important methods for WALSplitterHandler: splitting task has completed.
SplitLogWorkerCoordination.SplitTaskDetails Interface for log-split tasks Used to carry implementation details in encapsulated way through Handlers to the coordination API.
ZKSplitLogManagerCoordination.TaskFinisher.Status status that can be returned finish()

org.apache.hadoop.hbase.regionserver.handler使用的org.apache.hadoop.hbase.coordination中的类

类和说明
SplitLogWorkerCoordination Coordinated operations for SplitLogWorker and WALSplitterHandler Important methods for SplitLogWorker: SplitLogWorkerCoordination.isReady() called from SplitLogWorker.run() to check whether the coordination is ready to supply the tasks SplitLogWorkerCoordination.taskLoop() loop for new tasks until the worker is stopped SplitLogWorkerCoordination.isStop() a flag indicates whether worker should finish SplitLogWorkerCoordination.registerListener() called from SplitLogWorker.run() and could register listener for external changes in coordination (if required) SplitLogWorkerCoordination.endTask(SplitLogTask, LongAdder, SplitTaskDetails) notify coordination engine that Important methods for WALSplitterHandler: splitting task has completed.
SplitLogWorkerCoordination.SplitTaskDetails Interface for log-split tasks Used to carry implementation details in encapsulated way through Handlers to the coordination API.

org.apache.hadoop.hbase.wal使用的org.apache.hadoop.hbase.coordination中的类

类和说明

SplitLogWorkerCoordination Coordinated operations for SplitLogWorker and WALSplitterHandler Important methods for SplitLogWorker: SplitLogWorkerCoordination.isReady() called from SplitLogWorker.run() to check whether the coordination is ready to supply the tasks SplitLogWorkerCoordination.taskLoop() loop for new tasks until the worker is stopped SplitLogWorkerCoordination.isStop() a flag indicates whether worker should finish SplitLogWorkerCoordination.registerListener() called from SplitLogWorker.run() and could register listener for external changes in coordination (if required) SplitLogWorkerCoordination.endTask(SplitLogTask, LongAdder, SplitTaskDetails) notify coordination engine that Important methods for WALSplitterHandler: splitting task has completed.