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Posted to issues@tajo.apache.org by blrunner <gi...@git.apache.org> on 2015/12/03 09:53:36 UTC
[GitHub] tajo pull request: TAJO-1793: result row count unmatched for UNION...
GitHub user blrunner opened a pull request:
https://github.com/apache/tajo/pull/902
TAJO-1793: result row count unmatched for UNION ALL
When executing an union all query, there isn't TableDesc in ```Query```. As a result, the result stats of last stage will set output row number and volume.
To resolve this issue, I summarized each result stats of all stages in union all query. But I found that the bytes number of stage changes occasionally. So, I just compare row number except bytes number in unit tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/blrunner/tajo TAJO-1793
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/902.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #902
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commit cb6b8583420f42ee82f9635a028d39193ecd60cc
Author: JaeHwa Jung <bl...@apache.org>
Date: 2015-12-03T08:47:19Z
TAJO-1793: result row count unmatched for UNION ALL
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[GitHub] tajo pull request: TAJO-1793: result row count unmatched for UNION...
Posted by blrunner <gi...@git.apache.org>.
Github user blrunner closed the pull request at:
https://github.com/apache/tajo/pull/902
---
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