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https://issues.apache.org/jira/browse/HIVE-15435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15754016#comment-15754016
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Fei Hui commented on HIVE-15435:
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But I find another problem. i will dig it
> HiveCLI: two jobs are submitted consecutively when tez is used
> --------------------------------------------------------------
>
> Key: HIVE-15435
> URL: https://issues.apache.org/jira/browse/HIVE-15435
> Project: Hive
> Issue Type: Bug
> Components: CLI, Hive, Tez
> Affects Versions: 2.1.1
> Environment: Hadoop 2.7.3, Hive 2.1.1, Tez 0.8.4
> Reporter: Alexandre Linte
> Attachments: rm_tez_query.png
>
>
> Since Hive 2.1.1 (Hive 2.1.0 was OK), the HiveCLI has a strange behavior when
> submitting a job with Tez as the exection engine.
> Doing a query like:
> {noformat}
> hive (shfs3453)> set hive.execution.engine=tez;
> hive (shfs3453)> set tez.queue.name=HQ_OLPS;
> hive (shfs3453)> SELECT COUNT(year) FROM chicagocrimes GROUP BY year;
> {noformat}
> The query will submit two jobs: one submitted in the queue defined, one
> submitted in the queue default. Both finish successfully. But only the second
> job processes the data.
> You can find attached a screenshot.
> This behavior is not visible when using beeline.
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