Package org.elasticsearch.action.admin.cluster.reroute

Class ClusterRerouteRequest

java.lang.Object

org.elasticsearch.transport.TransportMessage

org.elasticsearch.transport.TransportRequest

org.elasticsearch.action.ActionRequest

org.elasticsearch.action.support.master.MasterNodeRequest<Request>

org.elasticsearch.action.support.master.AcknowledgedRequest<ClusterRerouteRequest>

org.elasticsearch.action.admin.cluster.reroute.ClusterRerouteRequest

All Implemented Interfaces:

AckedRequest, Writeable, org.elasticsearch.core.RefCounted, TaskAwareRequest

public class ClusterRerouteRequest
extends AcknowledgedRequest<ClusterRerouteRequest>

Request to submit cluster reroute allocation commands

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.transport.TransportRequest

TransportRequest.Empty

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields inherited from class org.elasticsearch.action.support.master.AcknowledgedRequest

DEFAULT_ACK_TIMEOUT, timeout

Fields inherited from class org.elasticsearch.action.support.master.MasterNodeRequest

DEFAULT_MASTER_NODE_TIMEOUT, masterNodeTimeout

Constructor Summary

Constructors

Constructor	Description
ClusterRerouteRequest()
ClusterRerouteRequest(StreamInput in)

Method Summary

Modifier and Type	Method	Description
ClusterRerouteRequest	add(AllocationCommand... commands)	Adds allocation commands to be applied to the cluster.
ClusterRerouteRequest	commands(AllocationCommands commands)	Set the allocation commands to execute.
boolean	dryRun()	Returns the current dry run flag which allows to run the commands without actually applying them, just to get back the resulting cluster state back.
ClusterRerouteRequest	dryRun(boolean dryRun)	Sets a dry run flag (defaults to false) allowing to run the commands without actually applying them to the cluster state, and getting the resulting cluster state back.
boolean	equals(Object obj)
boolean	explain()	Returns the current explain flag
ClusterRerouteRequest	explain(boolean explain)	Sets the explain flag, which will collect information about the reroute request without executing the actions.
AllocationCommands	getCommands()	Returns the allocation commands to execute
int	hashCode()
boolean	isRetryFailed()	Returns the current retry failed flag
ClusterRerouteRequest	setRetryFailed(boolean retryFailed)	Sets the retry failed flag (defaults to false).
ActionRequestValidationException	validate()
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class org.elasticsearch.action.support.master.AcknowledgedRequest

ackTimeout, timeout, timeout, timeout

Methods inherited from class org.elasticsearch.action.support.master.MasterNodeRequest

masterNodeTimeout, masterNodeTimeout, masterNodeTimeout

Methods inherited from class org.elasticsearch.action.ActionRequest

getShouldStoreResult

Methods inherited from class org.elasticsearch.transport.TransportRequest

getParentTask, setParentTask, toString

Methods inherited from class org.elasticsearch.transport.TransportMessage

decRef, incRef, remoteAddress, remoteAddress, tryIncRef

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.elasticsearch.cluster.ack.AckedRequest

masterNodeTimeout

Methods inherited from interface org.elasticsearch.tasks.TaskAwareRequest

createTask, getDescription, setParentTask

Constructor Details

ClusterRerouteRequest

public ClusterRerouteRequest(StreamInput in)
                      throws IOException

Throws:

IOException

ClusterRerouteRequest

public ClusterRerouteRequest()

Method Details

add

public ClusterRerouteRequest add(AllocationCommand... commands)

Adds allocation commands to be applied to the cluster. Note, can be empty, in which case will simply run a simple "reroute".

dryRun

public ClusterRerouteRequest dryRun(boolean dryRun)

Sets a dry run flag (defaults to false) allowing to run the commands without actually applying them to the cluster state, and getting the resulting cluster state back.

dryRun

public boolean dryRun()

Returns the current dry run flag which allows to run the commands without actually applying them, just to get back the resulting cluster state back.

explain

public ClusterRerouteRequest explain(boolean explain)

Sets the explain flag, which will collect information about the reroute request without executing the actions. Similar to dryRun, but human-readable.

setRetryFailed

public ClusterRerouteRequest setRetryFailed(boolean retryFailed)

Sets the retry failed flag (defaults to false). If true, the request will retry allocating shards that can't currently be allocated due to too many allocation failures.

explain

public boolean explain()

Returns the current explain flag

isRetryFailed

public boolean isRetryFailed()

Returns the current retry failed flag

commands

public ClusterRerouteRequest commands(AllocationCommands commands)

Set the allocation commands to execute.

getCommands

public AllocationCommands getCommands()

Returns the allocation commands to execute

validate

public ActionRequestValidationException validate()

Specified by:

validate in class ActionRequest

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Overrides:

writeTo in class AcknowledgedRequest<ClusterRerouteRequest>

Throws:

IOException

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object