GitHub user jkbradley opened a pull request:
https://github.com/apache/spark/pull/10183
[SPARK-12160][MLLIB] Use SQLContext.getOrCreate in MLlib - 1.5 backport
This backports [https://github.com/apache/spark/pull/10161] to Spark 1.5,
with the difference that ChiSqSelector does not require modification.
Switched from using SQLContext constructor to using getOrCreate, mainly in
model save/load methods.
This covers all instances in spark.mllib. There were no uses of the
constructor in spark.ml.
CC: @yhuai @mengxr
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jkbradley/spark sqlcontext-backport1.5
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/10183.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 #10183
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commit acf1e556969c36795b59aac8d1ff821e8e680784
Author: Joseph K. Bradley <[email protected]>
Date: 2015-12-08T00:37:09Z
[SPARK-12160][MLLIB] Use SQLContext.getOrCreate in MLlib
Switched from using SQLContext constructor to using getOrCreate, mainly in
model save/load methods.
This covers all instances in spark.mllib. There were no uses of the
constructor in spark.ml.
CC: mengxr yhuai
Author: Joseph K. Bradley <[email protected]>
Closes #10161 from jkbradley/mllib-sqlcontext-fix.
Conflicts:
mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala
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