org.apache.hadoop.hbase.zookeeper
Class RecoveringRegionWatcher
java.lang.Object
org.apache.hadoop.hbase.zookeeper.ZooKeeperListener
org.apache.hadoop.hbase.zookeeper.RecoveringRegionWatcher
@InterfaceAudience.Private
public class RecoveringRegionWatcher
- extends ZooKeeperListener
Watcher used to be notified of the recovering region coming out of recovering state
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RecoveringRegionWatcher
public RecoveringRegionWatcher(ZooKeeperWatcher watcher,
HRegionServer server)
- Construct a ZooKeeper event listener.
nodeDeleted
public void nodeDeleted(String path)
- Called when a node has been deleted
- Overrides:
nodeDeleted
in class ZooKeeperListener
- Parameters:
path
- full path of the deleted node
nodeDataChanged
public void nodeDataChanged(String path)
- Description copied from class:
ZooKeeperListener
- Called when an existing node has changed data.
- Overrides:
nodeDataChanged
in class ZooKeeperListener
- Parameters:
path
- full path of the updated node
nodeChildrenChanged
public void nodeChildrenChanged(String path)
- Description copied from class:
ZooKeeperListener
- Called when an existing node has a child node added or removed.
- Overrides:
nodeChildrenChanged
in class ZooKeeperListener
- Parameters:
path
- full path of the node whose children have changed
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