Release Notes
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Pig

HDP 2.5.5 provides Pig 0.16.0 and the following Apache patches:

  • PIG-4921: Kill running jobs on InterruptedException.

  • PIG-4947: LOAD with HBaseStorage using a mix of pure wildcards and prefixed wildcards results.

HDP 2.5.3 provided Pig 0.16.0 and no additional Apache patches.

HDP 2.5.0 provided Pig 0.16.0 and the following Apache patches:

  • PIG-4916: Pig on Tez fail to remove temporary HDFS files in some cases.

  • PIG-4921: Kill running jobs on InterruptedException (partial).

  • PIG-4947: LOAD with HBaseStorage using a mix of pure wildcards and prefixed wildcards results in empty maps for the pure wildcarded column families.

  • PIG-4948: Pig on Tez AM use too much memory on a small cluster.