GitHub user guowei2 opened a pull request:
https://github.com/apache/spark/pull/1904
[SPARK-2986] [SQL] fixed: setting properties does not effect
it seems that set command does not run by SparkSQLDriver. it runs on hive
api.
user can not change reduce number by setting spark.sql.shuffle.partitions
but i think setting hive properties seems just a role to spark sql.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/guowei2/spark temp-branch
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1904.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 #1904
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commit 7d47dde8620f123f4079b8bef671cb86d06b5224
Author: guowei <guo...@upyoo.com>
Date: 2014-08-12T09:07:42Z
fixed: setting properties like spark.sql.shuffle.partitions does not
effective
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