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Posted to dev@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2015/02/01 20:35:35 UTC
[jira] [Updated] (HIVE-9399) ppd_multi_insert.q generate same
output in different order, when mapred.reduce.tasks is set to larger than 1
[ https://issues.apache.org/jira/browse/HIVE-9399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xuefu Zhang updated HIVE-9399:
------------------------------
Resolution: Fixed
Fix Version/s: 1.2.0
Status: Resolved (was: Patch Available)
Committed to trunk. Thanks, Chao.
> ppd_multi_insert.q generate same output in different order, when mapred.reduce.tasks is set to larger than 1
> ------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-9399
> URL: https://issues.apache.org/jira/browse/HIVE-9399
> Project: Hive
> Issue Type: Test
> Reporter: Chao
> Assignee: Chao
> Fix For: 1.2.0
>
> Attachments: HIVE-9399.1-spark.patch, HIVE-9399.1.patch, HIVE-9399.2-spark.patch
>
>
> If running ppd_multi_insert.q with {{set mapred.reduce.tasks=3}}, the output order is different, even with {{SORT_QUERY_RESULTS}}.
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