Package org.apache.solr.handler.admin

Class ClusterStatus

java.lang.Object

org.apache.solr.handler.admin.ClusterStatus

public class ClusterStatus
extends Object

Constructor Summary

Constructors

Constructor	Description
ClusterStatus(ZkStateReader zkStateReader, ZkNodeProps props)

Method Summary

Modifier and Type	Method	Description
protected void	crossCheckReplicaStateWithLiveNodes(List<String> liveNodes, NamedList<Object> collectionProps)	Walks the tree of collection status to verify that any replicas not reporting a "down" status is on a live node, if any replicas reporting their status as "active" but the node is not live is marked as "down"; used by CLUSTERSTATUS.
void	getClusterStatus(NamedList results)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClusterStatus

public ClusterStatus(ZkStateReader zkStateReader,
                     ZkNodeProps props)

Method Detail

getClusterStatus

public void getClusterStatus(NamedList results)
                      throws org.apache.zookeeper.KeeperException,
                             InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

crossCheckReplicaStateWithLiveNodes

protected void crossCheckReplicaStateWithLiveNodes(List<String> liveNodes,
                                                   NamedList<Object> collectionProps)

Walks the tree of collection status to verify that any replicas not reporting a "down" status is on a live node, if any replicas reporting their status as "active" but the node is not live is marked as "down"; used by CLUSTERSTATUS.

Parameters:

liveNodes - List of currently live node names.

collectionProps - Map of collection status information pulled directly from ZooKeeper.