Zoltan Chovan created HIVE-22899:
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Summary: Make sure qtests clean up copied files from test
directories
Key: HIVE-22899
URL: https://issues.apache.org/jira/browse/HIVE-22899
Project: Hive
Issue Type: Improvement
Reporter: Zoltan Chovan
Assignee: Zoltan Chovan
Several qtest files are copying schema or test files to the test directories
(such as ${system:test.tmp.dir} and ${hiveconf:hive.metastore.warehouse.dir}),
many times without changing the name of the copied file. When the same files is
copied by another qtest to the same directory the copy and hence the test
fails. This can lead to flaky tests when any two of these qtests gets scheduled
to the same batch.
In order to avoid these failures, we should make sure the files copied to the
test dirs have unique names and we should make sure these files are cleaned up
by the same qtest files that copies the file.
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