Uses of Class
org.apache.solr.cloud.overseer.ZkWriteCommand

Packages that use ZkWriteCommand

Package	Description
org.apache.solr.cloud	Classes for dealing with ZooKeeper when operating in SolrCloud mode.
org.apache.solr.cloud.overseer	Classes for updating cluster state in SolrCloud mode.

Uses of ZkWriteCommand in org.apache.solr.cloud

Methods in org.apache.solr.cloud that return ZkWriteCommand

Modifier and Type	Method	Description
abstract ZkWriteCommand	DistributedClusterStateUpdater.MutatingCommand.buildWriteCommand(org.apache.solr.client.solrj.cloud.SolrCloudManager scm, org.apache.solr.common.cloud.ClusterState cs, org.apache.solr.common.cloud.ZkNodeProps message)	mutating commands that return a single ZkWriteCommand override this method

Uses of ZkWriteCommand in org.apache.solr.cloud.overseer

Fields in org.apache.solr.cloud.overseer declared as ZkWriteCommand

Modifier and Type	Field	Description
static ZkWriteCommand	ZkStateWriter.NO_OP	Represents a no-op ZkWriteCommand which will result in no modification to cluster state

Fields in org.apache.solr.cloud.overseer with type parameters of type ZkWriteCommand

Modifier and Type	Field	Description
protected Map<String,ZkWriteCommand>	ZkStateWriter.updates

Methods in org.apache.solr.cloud.overseer that return ZkWriteCommand

Modifier and Type	Method	Description
ZkWriteCommand	SliceMutator.addReplica(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	ReplicaMutator.addReplicaProperty(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	SliceMutator.addRoutingRule(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	ClusterStateMutator.createCollection(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	CollectionMutator.createShard(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	ClusterStateMutator.deleteCollection(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	ReplicaMutator.deleteReplicaProperty(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	CollectionMutator.deleteShard(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	CollectionMutator.modifyCollection(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	SliceMutator.removeReplica(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	SliceMutator.removeRoutingRule(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	SliceMutator.setShardLeader(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
ZkWriteCommand	ReplicaMutator.setState(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)	Handles state updates
ZkWriteCommand	SliceMutator.updateShardState(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)
protected ZkWriteCommand	ReplicaMutator.updateState(org.apache.solr.common.cloud.ClusterState prevState, org.apache.solr.common.cloud.ZkNodeProps message)

Methods in org.apache.solr.cloud.overseer that return types with arguments of type ZkWriteCommand

Modifier and Type	Method	Description
static Optional<ZkWriteCommand>	NodeMutator.computeCollectionUpdate(String nodeName, org.apache.solr.common.cloud.DocCollection docCollection, org.apache.solr.common.cloud.SolrZkClient client)	Returns the write command needed to update the replicas of a given collection given the identity of a node being down.
List<ZkWriteCommand>	NodeMutator.downNode(org.apache.solr.common.cloud.ClusterState clusterState, org.apache.solr.common.cloud.ZkNodeProps message)

Methods in org.apache.solr.cloud.overseer with parameters of type ZkWriteCommand

Modifier and Type	Method	Description
org.apache.solr.common.cloud.ClusterState	ZkStateWriter.writeUpdate(ZkWriteCommand command)

Method parameters in org.apache.solr.cloud.overseer with type arguments of type ZkWriteCommand

Modifier and Type	Method	Description
org.apache.solr.common.cloud.ClusterState	ZkStateWriter.enqueueUpdate(org.apache.solr.common.cloud.ClusterState prevState, List<ZkWriteCommand> cmds, ZkStateWriter.ZkWriteCallback callback)	Applies the given ZkWriteCommand on the prevState.
org.apache.solr.common.cloud.ClusterState	ZkStateWriter.writePendingUpdates(Map<String,ZkWriteCommand> updates, boolean resetPendingUpdateCounters)	Writes all pending updates to ZooKeeper and returns the modified cluster state