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https://issues.apache.org/jira/browse/HIVE-19995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16526722#comment-16526722
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Hive QA commented on HIVE-19995:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12929600/HIVE-19995.02.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/12221/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/12221/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-12221/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12929600/HIVE-19995.02.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12929600 - PreCommit-HIVE-Build
> Aggregate row traffic for acid tables
> -------------------------------------
>
> Key: HIVE-19995
> URL: https://issues.apache.org/jira/browse/HIVE-19995
> Project: Hive
> Issue Type: Sub-task
> Components: Statistics, Transactions
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Attachments: HIVE-19995.01.patch, HIVE-19995.01wip01.patch,
> HIVE-19995.01wip01.patch, HIVE-19995.01wip02.patch, HIVE-19995.02.patch,
> HIVE-19995.02.patch
>
>
> for transactional tables we store basic stats in case of explicit
> analyze/rewrite; but doesn't do anything in other cases....which may even
> lead to plans which oom...
> It would be better to aggregate the total row traffic...because that is
> already available; so that operator tree estimations could work with a real
> upper bound of the row numbers.
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