[PIG-5314] Abort method is not implemented in PigProcessor

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.18.0
• Hadoop Flags: Reviewed
• Assignee: Satish Saley
• Reporter: Rohini Palaniswamy
• Created: 17/Nov/17 21:26
• Updated: 28/Nov/17 15:53
• Resolved: 28/Nov/17 15:53

Description

Found a hung job caused by a task stuck in a infinite loop in the
https://github.com/apache/pig/blob/trunk/src/org/apache/pig/backend/hadoop/executionengine/tez/runtime/PigProcessor.java#L308-L310

2017-11-08 23:23:47,904 [INFO] [TezChild] |task.TezTaskRunner2|: returning canCommit=false since task is not in a running state

The task runner keeps returning false for canCommit because task abort has been already called which Pig ignored.