org.apache.flink.runtime.zookeeper

Class FlinkZooKeeperQuorumPeer

java.lang.Object

org.apache.flink.runtime.zookeeper.FlinkZooKeeperQuorumPeer

public class FlinkZooKeeperQuorumPeer
extends Object

Simple wrapper for ZooKeeper's QuorumPeer, which reads a ZooKeeper config file and writes the required 'myid' file before starting the peer.

Constructor Summary

Constructors

Constructor and Description
FlinkZooKeeperQuorumPeer()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)
static void	runFlinkZkQuorumPeer(String zkConfigFile, int peerId) Runs a ZooKeeper QuorumPeer if further peers are configured or a single ZooKeeperServer if no further peers are configured.

Methods inherited from class java.lang.Object

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

Constructor Detail

FlinkZooKeeperQuorumPeer

public FlinkZooKeeperQuorumPeer()

Method Detail

main

public static void main(String[] args)

runFlinkZkQuorumPeer

public static void runFlinkZkQuorumPeer(String zkConfigFile,
                                        int peerId)
                                 throws Exception

Runs a ZooKeeper QuorumPeer if further peers are configured or a single ZooKeeperServer if no further peers are configured.

Parameters:

zkConfigFile - ZooKeeper config file 'zoo.cfg'

peerId - ID for the 'myid' file

Throws:

Exception