org.apache.accumulo.server.replication

Class ZooKeeperInitialization

java.lang.Object

org.apache.accumulo.server.replication.ZooKeeperInitialization

public class ZooKeeperInitialization
extends Object

We don't want to introduce an upgrade path to 1.7 only for some new nodes within ZooKeeper

We can take the penalty of embedding this logic into the server processes, but alleviate users/developers from having to worry about the zookeeper state.

Constructor Summary

Constructors

Constructor and Description
ZooKeeperInitialization()

Method Summary

Methods

Modifier and Type	Method and Description
static void	ensureZooKeeperInitialized(ZooReaderWriter zooReaderWriter, String zRoot) Ensure that the full path to ZooKeeper nodes that will be used exist

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZooKeeperInitialization

public ZooKeeperInitialization()

Method Detail

ensureZooKeeperInitialized

public static void ensureZooKeeperInitialized(ZooReaderWriter zooReaderWriter,
                              String zRoot)
                                       throws org.apache.zookeeper.KeeperException,
                                              InterruptedException

Ensure that the full path to ZooKeeper nodes that will be used exist

Throws:

org.apache.zookeeper.KeeperException

InterruptedException