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https://issues.apache.org/jira/browse/HIVE-20115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16548480#comment-16548480
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Sergey Shelukhin edited comment on HIVE-20115 at 7/18/18 10:22 PM:
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The problem is not related to the changes on the branch but merely exposed by
it.
Stats on the table become wrong after an update followed by "analyze table
srcpart_acid PARTITION(ds, hr) compute statistics;" (stats after update are
valid)
So, ACID analyze appears to be broken, but this wasn't exposed previously since
we weren't using stats for queries. cc [~ekoifman]
If analyze is removed, the result is correct.
I'm looking at why analyze is such as it is. Probably some stupid clever
metastore side update, or something.
was (Author: sershe):
The problem is not related to the changes on the branch but merely exposed by
it.
Stats on the table become wrong after an update followed by "analyze table
srcpart_acid PARTITION(ds, hr) compute statistics;" (stats after update are
valid)
After that the wrong stats are adjusted by various queries (garbage in, garbage
out). If analyze is removed, the result is correct.
I'm looking at why analyze is such as it is. Probably some stupid clever
metastore side update, or something.
> acid_no_buckets.q fails
> -----------------------
>
> Key: HIVE-20115
> URL: https://issues.apache.org/jira/browse/HIVE-20115
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Affects Versions: 4.0.0
> Reporter: Steve Yeom
> Assignee: Sergey Shelukhin
> Priority: Major
> Fix For: 4.0.0
>
>
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