GitHub user jinfengni opened a pull request:
https://github.com/apache/drill/pull/559
DRILL-4825: Fix incorrect result issue caused by partition pruning whâ¦
â¦en same tables are queried multiple times with different filters in
query.
1) Introduce DirPrunedEnumerableTableScan which will take file selection as
part of digest.
2) When directory-based pruning happens, create instance of
DirPrunedEnumerableTableScan.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jinfengni/incubator-drill DRILL-4825
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/559.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 #559
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commit 79b1602933538d98c301afd621deafe8e8f4e79b
Author: Jinfeng Ni <[email protected]>
Date: 2016-08-05T00:54:30Z
DRILL-4825: Fix incorrect result issue caused by partition pruning when
same tables are queried multiple times with different filters in query.
1) Introduce DirPrunedEnumerableTableScan which will take file selection as
part of digest.
2) When directory-based pruning happens, create instance of
DirPrunedEnumerableTableScan.
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