Package org.apache.hadoop.hbase.zookeeper

Class Summary

Class	Description
ClusterStatusTracker	Tracker on cluster settings up in zookeeper.
DeletionListener	A ZooKeeper watcher meant to detect deletions of ZNodes.
DrainingServerTracker	Tracks the list of draining region servers via ZK.
LoadBalancerTracker	Tracks the load balancer state up in ZK
MasterMaintenanceModeTracker	Tracks the master Maintenance Mode via ZK.
MiniZooKeeperCluster	TODO: Most of the code in this class is ripped from ZooKeeper tests.
RecoveringRegionWatcher	Watcher used to be notified of the recovering region coming out of recovering state
RegionNormalizerTracker	Tracks region normalizer state up in ZK
RegionServerTracker	Tracks the online region servers via ZK.
SplitOrMergeTracker	Tracks the switch of split and merge states in ZK
ZKServerTool	Tool for reading ZooKeeper servers from HBase XML configuration and producing a line-by-line list for use by bash scripts.
ZKSplitLog	Common methods and attributes used by SplitLogManager and SplitLogWorker running distributed splitting of WAL logs.
ZooKeeperMainServer	Tool for running ZookeeperMain from HBase by reading a ZooKeeper server from HBase XML configuration.