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https://issues.apache.org/jira/browse/HIVE-8362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14162465#comment-14162465
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Jimmy Xiang commented on HIVE-8362:
-----------------------------------
Looked into it and found sometimes the test failed with extra info in
parallel.q.out (other than that Chao mentioned):
{noformat}
PREHOOK: query: DROP TABLE IF EXISTS src
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@src
PREHOOK: Output: default@src
POSTHOOK: query: DROP TABLE IF EXISTS src
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@src
POSTHOOK: Output: default@src
PREHOOK: query: DROP TABLE IF EXISTS src1
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@src1
{noformat}
This is caused by the clean up script: data/scripts/q_test_cleanup.sql
We need to make sure the output of this cleanup script won't be dumpped into
parallel.q.out.
> Investigate flaky test parallel.q [Spark Branch]
> ------------------------------------------------
>
> Key: HIVE-8362
> URL: https://issues.apache.org/jira/browse/HIVE-8362
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Labels: spark
>
> Test parallel.q is flaky. It fails sometimes with error like:
> {noformat}
> Failed tests:
> TestSparkCliDriver.testCliDriver_parallel:120->runTest:146 Unexpected
> exception junit.framework.AssertionFailedError: Client Execution results
> failed with error code = 1
> See ./ql/target/tmp/log/hive.log or ./itests/qtest/target/tmp/log/hive.log,
> or check ./ql/target/surefire-reports or
> ./itests/qtest/target/surefire-reports/ for specific test cases logs.
> {noformat}
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