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https://issues.apache.org/jira/browse/HIVE-19096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16500120#comment-16500120
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Hive QA commented on HIVE-19096:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12925860/HIVE-19096.3.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/11497/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/11497/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-11497/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12925860/HIVE-19096.3.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: 12925860 - PreCommit-HIVE-Build
> query result cache interferes with explain analyze
> ---------------------------------------------------
>
> Key: HIVE-19096
> URL: https://issues.apache.org/jira/browse/HIVE-19096
> Project: Hive
> Issue Type: Sub-task
> Reporter: Zoltan Haindrich
> Assignee: Jason Dere
> Priority: Major
> Attachments: HIVE-19096.1.patch, HIVE-19096.2.patch,
> HIVE-19096.3.patch
>
>
> if result cache is active; the explain analyze doesn't really return usefull
> informations; even for unseen queries the result is like this:
> {code}
> +----------------------------------------+
> | Explain |
> +----------------------------------------+
> | Stage-0 |
> | Fetch Operator |
> | Cached Query Result:true,limit:-1 |
> | |
> +----------------------------------------+
> {code}
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