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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HIVE-19532) merge master-txnstats branch
Date Tue, 24 Jul 2018 19:04:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-19532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16554672#comment-16554672
] 

Sergey Shelukhin edited comment on HIVE-19532 at 7/24/18 7:03 PM:
------------------------------------------------------------------

The flaky test is actually for a master bug that is probably triggered by this branch somehow
(still looking):
"stats.StatsUtils: Column stats requested for : 2 partitions. Able to retrieve for 3 partitions"
-Not sure why there should be more stats than requested, but this shouldn't cause stats to
become partial- actually nm, maybe they should be, the number is supplied with the aggregate,
and the compile side cannot just discard an extra partition. AggregateStatsCache probably
has some issue, or some phantom partition is getting cached.


was (Author: sershe):
The flaky test is actually for a master bug that is probably triggered by this branch somehow
(still looking):
"stats.StatsUtils: Column stats requested for : 2 partitions. Able to retrieve for 3 partitions"
Not sure why there should be more stats than requested, but this shouldn't cause stats to
become partial

> merge master-txnstats branch
> ----------------------------
>
>                 Key: HIVE-19532
>                 URL: https://issues.apache.org/jira/browse/HIVE-19532
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Transactions
>    Affects Versions: 3.0.0
>            Reporter: Steve Yeom
>            Assignee: Sergey Shelukhin
>            Priority: Major
>             Fix For: 4.0.0
>
>         Attachments: HIVE-19532.01.patch, HIVE-19532.01.prepatch, HIVE-19532.02.patch,
HIVE-19532.02.prepatch, HIVE-19532.03.patch, HIVE-19532.04.patch, HIVE-19532.05.patch, HIVE-19532.07.patch,
HIVE-19532.08.patch, HIVE-19532.09.patch, HIVE-19532.10.patch, HIVE-19532.11.patch, HIVE-19532.12.patch,
HIVE-19532.13.patch, HIVE-19532.14.patch, HIVE-19532.15.patch, HIVE-19532.16.patch, HIVE-19532.19.patch,
HIVE-19532.23.patch, HIVE-19532.25.patch, HIVE-19532.26.patch
>
>




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