GitHub user sameeragarwal opened a pull request:
https://github.com/apache/spark/pull/11359
[SPARK-13123][SQL] Implement whole state codegen for sort
## What changes were proposed in this pull request?
This just builds on @nongli 's PR:
https://github.com/apache/spark/pull/11008 which actually implements the
feature, and adds some unit tests for verifying correctness
## How was this patch tested?
Unit tests in `WholeStageCodegenSuite` and `SQLMetricsSuite`
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sameeragarwal/spark sort-codegen
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11359.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 #11359
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commit 11e26c9201f939022a9750c4eb7986f63a37bd5f
Author: Nong Li <[email protected]>
Date: 2016-02-02T00:31:05Z
[SPARK-13123][SQL] Implement whole state codegen for sort.
This does the simplest thing of just assembly a row on consume and driving
the
underlying external sorter object.
commit 564a5b362530f7618d17074bdb2ade33dd4ec6f5
Author: Nong Li <[email protected]>
Date: 2016-02-02T19:52:38Z
Import order fixes.
commit 7f50b6a5e49fd20ef2847ff65834ef5774e6a832
Author: Sameer Agarwal <[email protected]>
Date: 2016-02-25T00:41:55Z
Merge commit 'refs/pull/11008/head' of github.com:apache/spark into
sort-codegen
commit d50ca8e031edcddc07b36c7014417c7060a84478
Author: Sameer Agarwal <[email protected]>
Date: 2016-02-25T01:26:35Z
fix compile + tests
commit aceab91af9d2dfffce256630a7bcf8631a60a1dc
Author: Sameer Agarwal <[email protected]>
Date: 2016-02-25T01:40:56Z
add unit test in WholeStageCodegenSuite
commit fa7c991a66d820e3757831747ca8dc5c2df1c634
Author: Sameer Agarwal <[email protected]>
Date: 2016-02-25T02:07:47Z
add test in SQLMetricsSuite
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