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https://issues.apache.org/jira/browse/HIVE-20860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16699685#comment-16699685
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Vihang Karajgaonkar commented on HIVE-20860:
--------------------------------------------
If you look at the history of this test
https://builds.apache.org/job/PreCommit-HIVE-Build/15061/testReport/org.apache.hadoop.hive.cli/TestMiniLlapLocalCliDriver/testCliDriver_cbo_limit_/history/
this test fails frequently every few builds.
I am not really sure what causes the issue. I tried to reproduce it in atleast
two different environments but it worked both the times. I also tried to run
the test on the exact node of the precommit servers to see if there is
something with that environment. But it worked there too.
> Fix or disable TestMiniLlapLocalCliDriver.testCliDriver[cbo_limit]
> ------------------------------------------------------------------
>
> Key: HIVE-20860
> URL: https://issues.apache.org/jira/browse/HIVE-20860
> Project: Hive
> Issue Type: Test
> Reporter: Vihang Karajgaonkar
> Priority: Minor
> Attachments:
> 182-TestMiniLlapLocalCliDriver-vector_udf_adaptor_1.q-schema_evol_text_vec_part_llap_io.q-join_is_not_distinct_from.q-and-27-more.txt,
> hive.log.gz, maven-test.txt
>
>
> Test failed in one of the precommit job. Looks like there is some case where
> there is additonal space in the diff
> {noformat}
> Error Message
> Client Execution succeeded but contained differences (error code = 1) after
> executing cbo_limit.q
> 11c11
> < 1 4 2
> ---
> > 1 4 2
> {noformat}
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