[HIVE-8860] Populate ExecMapperContext in SparkReduceRecordHandler [Spark Branch]

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: spark-branch
• Fix Version/s: 1.1.0
• Component/s: Spark
• Assignee: Chao Sun
• Reporter: Chao Sun
• Created: 13/Nov/14 19:11
• Updated: 29/May/15 02:27
• Resolved: 15/Nov/14 00:37

Description

Currently, only SparkMapRecordHandler populates this information. However, since in Spark branch a HashTableSinkOperator could also appear in a ReduceWork, and it needs to have a ExecMapperContext to get a MapredLocalWork, we need to do the same thing in SparkReduceRecordHandler as well.

Issue Links

• links to: RB Link