本文整理汇总了Java中org.apache.hadoop.hbase.replication.ReplicationZookeeper.PeerState类的典型用法代码示例。如果您正苦于以下问题：Java PeerState类的具体用法？Java PeerState怎么用？Java PeerState使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
PeerState类属于org.apache.hadoop.hbase.replication.ReplicationZookeeper包，在下文中一共展示了PeerState类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: startStateTracker
import org.apache.hadoop.hbase.replication.ReplicationZookeeper.PeerState; //导入依赖的package包/类
/**
* start a state tracker to check whether this peer is enabled or not
*
* @param zookeeper zk watcher for the local cluster
* @param peerStateNode path to zk node which stores peer state
* @throws KeeperException
*/
public void startStateTracker(ZooKeeperWatcher zookeeper, String peerStateNode)
throws KeeperException {
if (ZKUtil.checkExists(zookeeper, peerStateNode) == -1) {
// There is a race b/w PeerWatcher and ReplicationZookeeper#add method to create the
// peer-state znode. This happens while adding a peer.
// The peer state data is set as "ENABLED" by default.
ZKUtil.createNodeIfNotExistsAndWatch(zookeeper, peerStateNode,
Bytes.toBytes(PeerState.ENABLED.name()));
}
this.peerStateTracker = new PeerStateTracker(peerStateNode, zookeeper,
this);
this.peerStateTracker.start();
this.readPeerStateZnode();
}
示例2: readPeerStateZnode
import org.apache.hadoop.hbase.replication.ReplicationZookeeper.PeerState; //导入依赖的package包/类
private void readPeerStateZnode() {
String currentState = Bytes.toString(peerStateTracker.getData(false));
this.peerEnabled.set(PeerState.ENABLED.equals(PeerState
.valueOf(currentState)));
}