org.apache.solr.cloud.api.collections

Class MaintainCategoryRoutedAliasCmd

java.lang.Object

org.apache.solr.cloud.api.collections.MaintainCategoryRoutedAliasCmd

All Implemented Interfaces:

OverseerCollectionMessageHandler.Cmd

public class MaintainCategoryRoutedAliasCmd
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	IF_CATEGORY_COLLECTION_NOT_FOUND

Method Summary

Modifier and Type	Method and Description
void	call(ClusterState state, ZkNodeProps message, NamedList results)
static void	remoteInvoke(CollectionsHandler collHandler, String aliasName, String categoryCollection) Invokes this command from the client.

Methods inherited from class java.lang.Object

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

Field Detail

IF_CATEGORY_COLLECTION_NOT_FOUND

public static final String IF_CATEGORY_COLLECTION_NOT_FOUND

See Also:

Constant Field Values

Method Detail

remoteInvoke

public static void remoteInvoke(CollectionsHandler collHandler,
                                String aliasName,
                                String categoryCollection)
                         throws Exception

Invokes this command from the client. If there's a problem it will throw an exception. Please note that is important to never add async to this invocation. This method must block (up to the standard OCP timeout) to prevent large batches of add's from sending a message to the overseer for every document added in RoutedAliasUpdateProcessor.

Throws:

Exception

call

public void call(ClusterState state,
                 ZkNodeProps message,
                 NamedList results)
          throws Exception

Throws:

Exception