GitHub user ueshin opened a pull request:
https://github.com/apache/spark/pull/23046
[SPARK-23207][SQL][FOLLOW-UP] Use `SQLConf.get.enableRadixSort` instead of
`SparkEnv.get.conf.get(SQLConf.RADIX_SORT_ENABLED)`.
## What changes were proposed in this pull request?
This is a follow-up of #20393.
We should read the conf `"spark.sql.sort.enableRadixSort"` from `SQLConf`
instead of `SparkConf`, i.e., use `SQLConf.get.enableRadixSort` instead of
`SparkEnv.get.conf.get(SQLConf.RADIX_SORT_ENABLED)`, otherwise the config is
never read.
## How was this patch tested?
Existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ueshin/apache-spark issues/SPARK-23207/conf
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/23046.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 #23046
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commit d8db5f3759b998e3ef5720f56c1a048c1494a1c1
Author: Takuya UESHIN <ueshin@...>
Date: 2018-11-15T11:30:13Z
Use `SQLConf.get.enableRadixSort` instead of
`SparkEnv.get.conf.get(SQLConf.RADIX_SORT_ENABLED)`.
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