org.apache.flink.runtime.zookeeper

类 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.

字段概要

字段

限定符和类型	字段和说明
static int	DEFAULT_ZOOKEEPER_CLIENT_PORT ZooKeeper default client port.
static int	DEFAULT_ZOOKEEPER_INIT_LIMIT ZooKeeper default init limit.
static int	DEFAULT_ZOOKEEPER_LEADER_PORT ZooKeeper default leader port.
static int	DEFAULT_ZOOKEEPER_PEER_PORT ZooKeeper default peer port.
static int	DEFAULT_ZOOKEEPER_SYNC_LIMIT ZooKeeper default sync limit.

构造器概要

构造器

构造器和说明
FlinkZooKeeperQuorumPeer()

方法概要

限定符和类型	方法和说明
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.

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_ZOOKEEPER_CLIENT_PORT

public static final int DEFAULT_ZOOKEEPER_CLIENT_PORT

ZooKeeper default client port.

另请参阅:

常量字段值

DEFAULT_ZOOKEEPER_INIT_LIMIT

public static final int DEFAULT_ZOOKEEPER_INIT_LIMIT

ZooKeeper default init limit.

另请参阅:

常量字段值

DEFAULT_ZOOKEEPER_SYNC_LIMIT

public static final int DEFAULT_ZOOKEEPER_SYNC_LIMIT

ZooKeeper default sync limit.

另请参阅:

常量字段值

DEFAULT_ZOOKEEPER_PEER_PORT

public static final int DEFAULT_ZOOKEEPER_PEER_PORT

ZooKeeper default peer port.

另请参阅:

常量字段值

DEFAULT_ZOOKEEPER_LEADER_PORT

public static final int DEFAULT_ZOOKEEPER_LEADER_PORT

ZooKeeper default leader port.

另请参阅:

常量字段值

构造器详细资料

FlinkZooKeeperQuorumPeer

public FlinkZooKeeperQuorumPeer()

方法详细资料

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.

参数:

zkConfigFile - ZooKeeper config file 'zoo.cfg'

peerId - ID for the 'myid' file

抛出:

Exception