Package org.apache.pinot.common.utils

Class ZkStarter

java.lang.Object

org.apache.pinot.common.utils.ZkStarter

public class ZkStarter
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ZkStarter.ZookeeperInstance

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_ZK_TEST_PORT

Method Summary

Modifier and Type	Method	Description
static String	getDefaultZkStr()
static ZkStarter.ZookeeperInstance	startLocalZkServer()	Starts an empty local Zk instance on the default port
static ZkStarter.ZookeeperInstance	startLocalZkServer(int port)	Starts a local Zk instance with a generated empty data directory
static ZkStarter.ZookeeperInstance	startLocalZkServer(int port, String dataDirPath)	Starts a local Zk instance
static void	stopLocalZkServer(ZkStarter.ZookeeperInstance instance)	Stops a local Zk instance, deleting its data directory
static void	stopLocalZkServer(ZkStarter.ZookeeperInstance instance, boolean deleteDataDir)	Stops a local Zk instance.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ZK_TEST_PORT

public static final int DEFAULT_ZK_TEST_PORT

See Also:

Constant Field Values

Method Detail

startLocalZkServer

public static ZkStarter.ZookeeperInstance startLocalZkServer()

Starts an empty local Zk instance on the default port

getDefaultZkStr

public static String getDefaultZkStr()

startLocalZkServer

public static ZkStarter.ZookeeperInstance startLocalZkServer(int port)

Starts a local Zk instance with a generated empty data directory

Parameters:

port - The port to listen on

startLocalZkServer

public static ZkStarter.ZookeeperInstance startLocalZkServer(int port,
                                                             String dataDirPath)

Starts a local Zk instance

Parameters:

port - The port to listen on

dataDirPath - The path for the Zk data directory

stopLocalZkServer

public static void stopLocalZkServer(ZkStarter.ZookeeperInstance instance)

Stops a local Zk instance, deleting its data directory

stopLocalZkServer

public static void stopLocalZkServer(ZkStarter.ZookeeperInstance instance,
                                     boolean deleteDataDir)

Stops a local Zk instance.

Parameters:

deleteDataDir - Whether or not to delete the data directory