hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rui Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8793) Refactor to make splitting SparkWork a physical resolver [Spark Branch]
Date Thu, 13 Nov 2014 01:23:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14209056#comment-14209056
] 

Rui Li commented on HIVE-8793:
------------------------------

Thank you [~xuefuz] for the review!

> Refactor to make splitting SparkWork a physical resolver [Spark Branch]
> -----------------------------------------------------------------------
>
>                 Key: HIVE-8793
>                 URL: https://issues.apache.org/jira/browse/HIVE-8793
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Chao
>            Assignee: Rui Li
>             Fix For: spark-branch
>
>         Attachments: HIVE-8793.1-spark.patch, HIVE-8793.2-spark.patch
>
>
> Currently, HIVE-8622 is implemented based on an assumption, that for a map join query,
a BaseWork would not have multiple children. By testing through subquery_multiinsert.q did
reveal that's the case. But, we need to investigate on this, and make sure this won't happen
in general.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message