[HIVE-11108] HashTableSinkOperator doesn't support vectorization [Spark Branch]

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: spark-branch, 1.3.0, 2.0.0
• Component/s: Spark
• Assignee: Rui Li
• Reporter: Rui Li
• Created: 25/Jun/15 13:07
• Updated: 16/Feb/16 23:53
• Resolved: 30/Jun/15 08:34

Description

This prevents any BaseWork containing HTS from being vectorized. It's basically specific to spark, because Tez doesn't use HTS and MR runs HTS in local tasks.
We should verify if it makes sense to make HTS support vectorization.

Issue Links

• links to: RB entry