[PIG-4187] Fix Orc e2e tests

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.14.0
• Component/s: impl
• Hadoop Flags: Reviewed
• Assignee: Daniel Dai
• Reporter: Daniel Dai
• Created: 20/Sep/14 17:54
• Updated: 21/Nov/14 05:58
• Resolved: 21/Sep/14 04:30

Description

Several Orc e2e tests still fail on trunk. There are several causes:
1. kryo.jar is missing if using PPD
2. UDFContext.tss is not updated in tez container reuse (Orc_3 on tez fail, the second vertex get old UDFContext)
3. An old time bug PreCombinerLocalRearrange inner plan does not reset parentPlan (Orc_3 on mr fail, the third MR job fail with ClassNotFound exception for Orc class, because a stale parentPlan contains the whole physicalPlan)