[
https://issues.apache.org/jira/browse/HIVE-8640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14254333#comment-14254333
]
Chao commented on HIVE-8640:
----------------------------
For {{window.q.q}} I filed HIVE-9104. The test is failing, but don't know since
when.
> Support hints of SMBJoin [Spark Branch]
> ---------------------------------------
>
> Key: HIVE-8640
> URL: https://issues.apache.org/jira/browse/HIVE-8640
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Affects Versions: spark-branch
> Reporter: Szehon Ho
> Assignee: Szehon Ho
> Attachments: HIVE-8640.1-spark.patch
>
>
> HIVE-8202 supports conversion of join to SMB Join automatically, which relies
> on the configuration property:
> "hive.auto.convert.sortmerge.join.bigtable.selection.policy".
> This task is to support conversion based on map-hints, instead of this
> policy. As hints are deprecated, this would not be the primary policy in
> line with MapReduce, but can be available as a backup to achieve feature
> parity.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
