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From "Zoltan Haindrich (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-19673) qtest: parquet_ctas.q breaks sample6.q
Date Wed, 13 Jun 2018 16:10:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-19673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511375#comment-16511375
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Zoltan Haindrich commented on HIVE-19673:
-----------------------------------------

there seems to be some inconsistency caused by the fact that the next q file "starts" with
the previous qfile's session; this thing keeps hitting back....QTestUtil has a very sophisticated
operation...it even prevented setting proper per case timeouts...

> qtest: parquet_ctas.q breaks sample6.q
> --------------------------------------
>
>                 Key: HIVE-19673
>                 URL: https://issues.apache.org/jira/browse/HIVE-19673
>             Project: Hive
>          Issue Type: Bug
>          Components: Tests
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>            Priority: Major
>
> there is a strange diff happening currently from time to time...sample6 is failed
> running it on its own is fine...however when parquet_ctas.q runs before it; the *result
set* is different
> {code}
> time mvn install -pl itests/qtest -DskipSparkTests -Pitests -Dtest=TestCliDriver -Dqfile=parquet_ctas.q,sample6.q
 -Dtest.output.overwrite
> {code}
> note: sample6.q is run also via the spark driver; and the intresting is that the "fluctuating"
new resultset matches with the spark driver's output
> {code}
> diff -Naur ./ql/src/test/results/clientpositive/sample6.q.out ./ql/src/test/results/clientpositive/spark/sample6.q.out
| grep val_
> {code}



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