[PIG-3787] Multiquery with FRJoin fail

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: tez-branch
• Fix Version/s: tez-branch
• Component/s: tez
• Assignee: Daniel Dai
• Reporter: Daniel Dai
• Created: 28/Feb/14 20:42
• Updated: 21/Nov/14 05:58
• Resolved: 04/Mar/14 18:13

Description

When multiquery merge splittee into splitter, it does not set inputKey of FRJoin right. Note it only affects FRJoin, for POPackage/POValueInputTez/POIdentityInOutTez, TezDagBuilder will reset the inputKey and make it right. This cause e2e failure such as MultiQuery_14.