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https://issues.apache.org/jira/browse/HIVE-11204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14627430#comment-14627430
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Xuefu Zhang commented on HIVE-11204:
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There might be some concurrency issue. However, master doesn't seem having the
problem. Thus, it might go away next time we merge master in. We can further
take a look if the problem remains, but for now, we don't have to worry about
this.
> Research on recent failed qtests[Spark Branch]
> ----------------------------------------------
>
> Key: HIVE-11204
> URL: https://issues.apache.org/jira/browse/HIVE-11204
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Affects Versions: spark-branch
> Reporter: Chengxiang Li
> Assignee: Chengxiang Li
> Priority: Minor
> Attachments: HIVE-11204.1-spark.patch, HIVE-11204.1-spark.patch
>
>
> Found some strange failed qtests in HIVE-11053 Hive QA, as it's pretty sure
> that failed qtests are not related to HIVE-11053 patch, so just reproduce and
> research it here.
> Failed tests:
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_groupby_bigdata
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_groupby_resolution
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_groupby_sort_1_23
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_join_literals
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_mapreduce1
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_skewjoinopt2
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_smb_mapjoin_15
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_remove_19
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_remove_4
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_remove_8
> org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_view
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