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Posted to issues@hive.apache.org by "Fei Hui (JIRA)" <ji...@apache.org> on 2016/12/16 09:18:58 UTC
[jira] [Commented] (HIVE-15435) HiveCLI: two jobs are submitted
consecutively when tez is used
[ https://issues.apache.org/jira/browse/HIVE-15435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15753904#comment-15753904 ]
Fei Hui commented on HIVE-15435:
--------------------------------
can not reproduce it. env: hadoop 2.7.3, tez 0.8.4 , hive 2.1.1
> 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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