GitHub user interma opened a pull request:
https://github.com/apache/incubator-hawq/pull/1019
HAWQ-870. Allocate target's tuple table slot in PortalHeapMemory during
split partition
Port GPDB split-partiton optimization.
Already test it:
1, run sql manually: first do partition sql, and then select result to
check.
2, run unit test.
3, run feature test: although have some failed tests, but same result as
the code before my modification.
4, run regress test: only run partition test.
All passed.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/interma/incubator-hawq hawq-870
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hawq/pull/1019.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 #1019
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commit 13c9d8f6262cdd2a4917cc3e22ddb59a3f4953a3
Author: interma <inte...@outlook.com>
Date: 2016-11-09T09:28:08Z
test modify
commit f071a07bad7f39a5dae9429736f52f1552d40f7d
Author: interma <inte...@outlook.com>
Date: 2016-11-14T07:52:28Z
try merge upstream
commit 144fd1c99065ac5c44a9f8b111231768b9a35e1e
Author: interma <inte...@outlook.com>
Date: 2016-11-14T07:56:07Z
Revert " test modify"
This reverts commit 13c9d8f6262cdd2a4917cc3e22ddb59a3f4953a3.
commit e1fb57d131451c106d09f7bed7995676c6ead064
Author: interma <inte...@outlook.com>
Date: 2016-11-14T08:02:33Z
test modify in branch
commit fa0604e399aa493dd43bab9e10c392b6f0fceb1e
Author: interma <inte...@outlook.com>
Date: 2016-11-14T08:06:30Z
Revert "test modify in branch"
This reverts commit e1fb57d131451c106d09f7bed7995676c6ead064.
commit ead8e0b1e13ec571c518943d71df15c0981a2443
Author: interma <inte...@outlook.com>
Date: 2016-11-21T08:43:14Z
Merge remote-tracking branch 'apache/master' into hawq-870
commit d4d793ae541cbc5dfa0f94c22d2133c1473c19d0
Author: interma <inte...@outlook.com>
Date: 2016-11-21T08:46:40Z
merge GPDB split-partiton optimization
Origin GPDB PR:
Allocate target's tuple table slot in PortalHeapMemory during split
partition
https://github.com/greenplum-db/gpdb/pull/866
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