Package com.aerospike.client.policy

Class BatchUDFPolicy

java.lang.Object
com.aerospike.client.policy.BatchUDFPolicy
public final class BatchUDFPolicy extends Object
Policy attributes used in batch UDF execute commands.

  • Field Details

    • filterExp

      public Expression filterExp
      Optional expression filter. If filterExp exists and evaluates to false, the specific batch key request is not performed and BatchRecord.resultCode is set to ResultCode.FILTERED_OUT.

      If exists, this filter overrides the batch parent filter Policy.filterExp for the specific key in batch commands that allow a different policy per key. Otherwise, this filter is ignored.

      Default: null

    • commitLevel

      public CommitLevel commitLevel
      Desired consistency guarantee when committing a command on the server. The default (COMMIT_ALL) indicates that the server should wait for master and all replica commits to be successful before returning success to the client.

      Default: CommitLevel.COMMIT_ALL

    • expiration

      public int expiration
      Record expiration. Also known as ttl (time to live). Seconds record will live before being removed by the server.

      Expiration values:

      • -2: Do not change ttl when record is updated.
      • -1: Never expire.
      • 0: Default to namespace configuration variable "default-ttl" on the server.
      • > 0: Actual ttl in seconds.

      Default: 0

    • durableDelete

      public boolean durableDelete
      If the command results in a record deletion, leave a tombstone for the record. This prevents deleted records from reappearing after node failures. Valid for Aerospike Server Enterprise Edition only.

      Default: false (do not tombstone deleted records).

    • sendKey

      public boolean sendKey
      Send user defined key in addition to hash digest. If true and the UDF writes a record, the key will be stored with the record on the server.

      Default: false (do not send the user defined key)

  • Constructor Details

    • BatchUDFPolicy

      public BatchUDFPolicy(BatchUDFPolicy other)
      Copy constructor.

    • BatchUDFPolicy

      public BatchUDFPolicy()
      Default constructor.

  • Method Details

    • setFilterExp

      public void setFilterExp(Expression filterExp)

    • setCommitLevel

      public void setCommitLevel(CommitLevel commitLevel)

    • setExpiration

      public void setExpiration(int expiration)

    • setDurableDelete

      public void setDurableDelete(boolean durableDelete)

    • setSendKey

      public void setSendKey(boolean sendKey)