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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2021/03/24 07:31:08 UTC
[GitHub] [spark] c21 opened a new pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
c21 opened a new pull request #31950:
URL: https://github.com/apache/spark/pull/31950
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Both local limit and global limit define the output partitioning and output ordering in the same way and this is duplicated (https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/limit.scala#L159-L175 ). We can move the output partitioning and ordering into their parent trait - `BaseLimitExec`. This is doable as `BaseLimitExec` has no more other child class. This is a minor code refactoring.
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Clean up the code a little bit. Better readability.
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No.
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Pure refactoring. Rely on existing unit tests.
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[GitHub] [spark] maropu closed pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
Posted by GitBox <gi...@apache.org>.
maropu closed pull request #31950:
URL: https://github.com/apache/spark/pull/31950
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[GitHub] [spark] SparkQA commented on pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #31950:
URL: https://github.com/apache/spark/pull/31950#issuecomment-805670171
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[GitHub] [spark] SparkQA commented on pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
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SparkQA commented on pull request #31950:
URL: https://github.com/apache/spark/pull/31950#issuecomment-805660976
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[GitHub] [spark] c21 commented on pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
Posted by GitBox <gi...@apache.org>.
c21 commented on pull request #31950:
URL: https://github.com/apache/spark/pull/31950#issuecomment-806005842
Thank you @maropu, @HyukjinKwon and @wangyum for review!
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**[Test build #136443 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/136443/testReport)** for PR 31950 at commit [`511fe65`](https://github.com/apache/spark/commit/511fe6553eb1549c558be46e086d2dc413f93dd9).
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[GitHub] [spark] maropu commented on pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
Posted by GitBox <gi...@apache.org>.
maropu commented on pull request #31950:
URL: https://github.com/apache/spark/pull/31950#issuecomment-805850997
Thanks! Merged to master.
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[GitHub] [spark] SparkQA commented on pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #31950:
URL: https://github.com/apache/spark/pull/31950#issuecomment-805597420
**[Test build #136443 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/136443/testReport)** for PR 31950 at commit [`511fe65`](https://github.com/apache/spark/commit/511fe6553eb1549c558be46e086d2dc413f93dd9).
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[GitHub] [spark] SparkQA commented on pull request #31950: [SPARK-34853][SQL] Remove duplicated definition of output partitioning/ordering for limit operator
Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #31950:
URL: https://github.com/apache/spark/pull/31950#issuecomment-805816106
**[Test build #136443 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/136443/testReport)** for PR 31950 at commit [`511fe65`](https://github.com/apache/spark/commit/511fe6553eb1549c558be46e086d2dc413f93dd9).
* This patch passes all tests.
* This patch merges cleanly.
* This patch adds the following public classes _(experimental)_:
* `case class LocalLimitExec(limit: Int, child: SparkPlan) extends BaseLimitExec`
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