org.apache.accumulo.server.util

Class AccumuloStatus

java.lang.Object

org.apache.accumulo.server.util.AccumuloStatus

public class AccumuloStatus
extends Object

Constructor Summary

Constructors

Constructor and Description
AccumuloStatus()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isAccumuloOffline(IZooReader reader) Determines if there could be an accumulo instance running via zookeeper lock checking
static boolean	isAccumuloOffline(IZooReader reader, String rootPath) Determines if there could be an accumulo instance running via zookeeper lock checking

Methods inherited from class java.lang.Object

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

Constructor Detail

AccumuloStatus

public AccumuloStatus()

Method Detail

isAccumuloOffline

public static boolean isAccumuloOffline(IZooReader reader)
                                 throws IOException

Determines if there could be an accumulo instance running via zookeeper lock checking

Returns:

true iff all servers show no indication of being registered in zookeeper, otherwise false

Throws:

IOException - if there are issues connecting to ZooKeeper to determine service status

isAccumuloOffline

public static boolean isAccumuloOffline(IZooReader reader,
                        String rootPath)
                                 throws IOException

Determines if there could be an accumulo instance running via zookeeper lock checking

Returns:

true iff all servers show no indication of being registered in zookeeper, otherwise false

Throws:

IOException - if there are issues connecting to ZooKeeper to determine service status