Class AllocateStalePrimaryAllocationCommand
java.lang.Object
org.elasticsearch.cluster.routing.allocation.command.AbstractAllocateAllocationCommand
org.elasticsearch.cluster.routing.allocation.command.BasePrimaryAllocationCommand
org.elasticsearch.cluster.routing.allocation.command.AllocateStalePrimaryAllocationCommand
- All Implemented Interfaces:
AllocationCommand
,NamedWriteable
,Writeable
,org.elasticsearch.common.xcontent.ToXContent
,org.elasticsearch.common.xcontent.ToXContentObject
public class AllocateStalePrimaryAllocationCommand extends BasePrimaryAllocationCommand
Allocates an unassigned stale primary shard to a specific node. Use with extreme care as this will result in data loss.
Allocation deciders are ignored.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
AllocateStalePrimaryAllocationCommand.Builder
Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
org.elasticsearch.common.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.common.xcontent.ToXContent.MapParams, org.elasticsearch.common.xcontent.ToXContent.Params
Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V>
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Field Summary
Fields Modifier and Type Field Description static org.elasticsearch.common.ParseField
COMMAND_NAME_FIELD
static java.lang.String
NAME
Fields inherited from class org.elasticsearch.cluster.routing.allocation.command.BasePrimaryAllocationCommand
acceptDataLoss
Fields inherited from class org.elasticsearch.cluster.routing.allocation.command.AbstractAllocateAllocationCommand
index, node, shardId
Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent
EMPTY_PARAMS
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Constructor Summary
Constructors Constructor Description AllocateStalePrimaryAllocationCommand(java.lang.String index, int shardId, java.lang.String node, boolean acceptDataLoss)
Creates a newAllocateStalePrimaryAllocationCommand
AllocateStalePrimaryAllocationCommand(StreamInput in)
Read from a stream. -
Method Summary
Modifier and Type Method Description RerouteExplanation
execute(RoutingAllocation allocation, boolean explain)
Executes the command on aRoutingAllocation
setupstatic AllocateStalePrimaryAllocationCommand
fromXContent(org.elasticsearch.common.xcontent.XContentParser parser)
java.util.Optional<java.lang.String>
getMessage()
Returns any feedback the command wants to provide for logging.java.lang.String
name()
Get the name of the commandMethods inherited from class org.elasticsearch.cluster.routing.allocation.command.BasePrimaryAllocationCommand
acceptDataLoss, createAllocatePrimaryParser, equals, extraXContent, hashCode, writeTo
Methods inherited from class org.elasticsearch.cluster.routing.allocation.command.AbstractAllocateAllocationCommand
createAllocateParser, explainOrThrowMissingRoutingNode, explainOrThrowRejectedCommand, explainOrThrowRejectedCommand, index, initializeUnassignedShard, initializeUnassignedShard, node, shardId, toXContent
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.elasticsearch.cluster.routing.allocation.command.AllocationCommand
getWriteableName
Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject
isFragment
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Field Details
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NAME
public static final java.lang.String NAME- See Also:
- Constant Field Values
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COMMAND_NAME_FIELD
public static final org.elasticsearch.common.ParseField COMMAND_NAME_FIELD
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Constructor Details
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AllocateStalePrimaryAllocationCommand
public AllocateStalePrimaryAllocationCommand(java.lang.String index, int shardId, java.lang.String node, boolean acceptDataLoss)Creates a newAllocateStalePrimaryAllocationCommand
- Parameters:
index
- index of the shard to assignshardId
- id of the shard to assignnode
- node id of the node to assign the shard toacceptDataLoss
- whether the user agrees to data loss
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AllocateStalePrimaryAllocationCommand
Read from a stream.- Throws:
java.io.IOException
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Method Details
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name
public java.lang.String name()Description copied from interface:AllocationCommand
Get the name of the command- Returns:
- name of the command
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getMessage
public java.util.Optional<java.lang.String> getMessage()Description copied from interface:AllocationCommand
Returns any feedback the command wants to provide for logging. This message should be appropriate to expose to the user after the command has been applied -
fromXContent
public static AllocateStalePrimaryAllocationCommand fromXContent(org.elasticsearch.common.xcontent.XContentParser parser) throws java.io.IOException- Throws:
java.io.IOException
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execute
Description copied from interface:AllocationCommand
Executes the command on aRoutingAllocation
setup- Parameters:
allocation
-RoutingAllocation
to modify
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