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From László Bodor (Jira) <j...@apache.org>
Subject [jira] [Updated] (HIVE-23783) Support compaction in qtests
Date Tue, 30 Jun 2020 13:14:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-23783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

László Bodor updated HIVE-23783:
--------------------------------
    Description: 
>From time to time I get back to a scenario where I want to investigate a compaction related
issue and I have a complete repro SQL script for that. In this case, I would prefer a qtest
in which I can run manually triggered compaction instead of setting up other kinds of unit
tests.

This can be quite challenging, but the most important is that a compactor environment (compactor
threads, queue, etc.) cannot be set on the fly in the scripts. Fortunately, we already have
some preprocessed meta stuff in qtest which can run in advance, it worth try that for this
purpose.

  was:From time to time I get back to a scenario where I want to investigate a compaction
related issue and I have a complete repro SQL script for that. In this case, I would prefer
a qtest in which I can run manually triggered compaction instead of setting up other kinds
of unit tests.


> Support compaction in qtests
> ----------------------------
>
>                 Key: HIVE-23783
>                 URL: https://issues.apache.org/jira/browse/HIVE-23783
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>
> From time to time I get back to a scenario where I want to investigate a compaction related
issue and I have a complete repro SQL script for that. In this case, I would prefer a qtest
in which I can run manually triggered compaction instead of setting up other kinds of unit
tests.
> This can be quite challenging, but the most important is that a compactor environment
(compactor threads, queue, etc.) cannot be set on the fly in the scripts. Fortunately, we
already have some preprocessed meta stuff in qtest which can run in advance, it worth try
that for this purpose.



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