Package org.elasticsearch.cluster.routing

Enum Class UnassignedInfo.AllocationStatus

<UnassignedInfo.AllocationStatus>
org.elasticsearch.cluster.routing.UnassignedInfo.AllocationStatus
All Implemented Interfaces:
, <, Writeable
Enclosing class:
UnassignedInfo
public static enum UnassignedInfo.AllocationStatus extends <UnassignedInfo.AllocationStatus> implements Writeable
Captures the status of an unsuccessful allocation attempt for the shard, causing it to remain in the unassigned state. Note, ordering of the enum is important, make sure to add new values at the end and handle version serialization properly.

  • Enum Constant Details

    • DECIDERS_NO

      public static final UnassignedInfo.AllocationStatus DECIDERS_NO
      The shard was denied allocation to a node because the allocation deciders all returned a NO decision

    • NO_VALID_SHARD_COPY

      public static final UnassignedInfo.AllocationStatus NO_VALID_SHARD_COPY
      The shard was denied allocation to a node because there were no valid shard copies found for it; this can happen on node restart with gateway allocation

    • DECIDERS_THROTTLED

      public static final UnassignedInfo.AllocationStatus DECIDERS_THROTTLED
      The allocation attempt was throttled on the shard by the allocation deciders

    • FETCHING_SHARD_DATA

      public static final UnassignedInfo.AllocationStatus FETCHING_SHARD_DATA
      Waiting on getting shard data from all nodes before making a decision about where to allocate the shard

    • DELAYED_ALLOCATION

      public static final UnassignedInfo.AllocationStatus DELAYED_ALLOCATION
      Allocation decision has been delayed

    • NO_ATTEMPT

      public static final UnassignedInfo.AllocationStatus NO_ATTEMPT
      No allocation attempt has been made yet

  • Method Details

    • values

      public static UnassignedInfo.AllocationStatus[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static  name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      - if this enum class has no constant with the specified name
      - if the argument is null

    • writeTo

      public void writeTo​(StreamOutput out) throws
      Description copied from interface: Writeable
      Write this into the StreamOutput.
      Specified by:
      writeTo in interface Writeable
      Throws:

    • readFrom

      public static UnassignedInfo.AllocationStatus readFrom​(StreamInput in) throws
      Throws:

    • fromDecision

      public static UnassignedInfo.AllocationStatus fromDecision​(Decision.Type decision)

    • value

      public  value()