[
https://issues.apache.org/jira/browse/HIVE-8841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rui Li updated HIVE-8841:
-------------------------
Attachment: HIVE-8841.1-spark.patch
I think this patch shall serve the purpose.
[~xuefuz] - do you know how I can verify this? Thanks!
> Make RDD caching work for multi-insert after HIVE-8793 when map join is
> involved [Spark Branch]
> -----------------------------------------------------------------------------------------------
>
> Key: HIVE-8841
> URL: https://issues.apache.org/jira/browse/HIVE-8841
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Xuefu Zhang
> Assignee: Rui Li
> Attachments: HIVE-8841.1-spark.patch
>
>
> Splitting SparkWork now happens before MapJoinResolver. As MapJoinResolve may
> further spins off a dependent SparkWork for small tables of a join, we need
> to make Spark RDD caching continue work even across SparkWorks.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
