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https://issues.apache.org/jira/browse/HIVE-13686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15270760#comment-15270760
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Sergio Peña commented on HIVE-13686:
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Not sure what happened. The logs were deleted last week.
I will figure out later what is the problem.
Related to the test failure, I've seen that {{hive-site.xml}} is copied from
the root pom.xml to each module target/tmp directory from this line:
https://github.com/apache/hive/blob/master/pom.xml#L914
I've had some issues before when attempting to use test-sources.jar, and I
think the best practice to keep resources is by storing the hive-site.xml on
each module {{src/test/main/resources}} directory. This way we won't have any
issues when some tests delete the temporary directory, as these resources are
copied to target/test-classes.
However, we still have the issue of the metastore db deleted. We can either fix
the ORC test to avoid deleting temp, or use another temp out of target for
metastore.
> TestRecordReaderImpl is deleting target/tmp causing all the tests after it to
> fail
> ----------------------------------------------------------------------------------
>
> Key: HIVE-13686
> URL: https://issues.apache.org/jira/browse/HIVE-13686
> Project: Hive
> Issue Type: Bug
> Reporter: Rajat Khandelwal
>
> The issue was introduced in HIVE-12159
> (https://github.com/apache/hive/blame/master/ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestRecordReaderImpl.java).
> This test deletes target/tmp directory. Because of this, the subsequent
> tests don't get to read target/tmp/conf/hive-site.xml, which contains
> test-specific configurations. Also, target/tmp has metastore db directory,
> which also gets deleted causing subsequent tests that use metastore db to
> fail too.
> I'm surprised this issue wasn't caught in pre-commit builds. [~spena] I see
> that even the latest pre-commit jobs aren't reporting any errors, while
> building on local and running hive-exec test cases causes a bunch of tests to
> fail.
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