GitHub user wangmiao1981 opened a pull request:
https://github.com/apache/spark/pull/12717
[SPARK-14937][ML][Document]spark.ml LogisticRegression sqlCtx in scala is
inconsistent with java and python
## What changes were proposed in this pull request?
In spark.ml document, the LogisticRegression scala example uses sqlCtx. It
is inconsistent with java and python examples which use sqlContext. In
addition, a user can't copy & paste to run the example in spark-shell as sqlCtx
doesn't exist in spark-shell while sqlContext exists.
Change the scala example referred by the spark.ml example.
## How was this patch tested?
Compile the example scala file and it passes compilation.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/wangmiao1981/spark doc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12717.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 #12717
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commit dff3b2af8437ff051f089d8f2494c4945fe63912
Author: [email protected] <[email protected]>
Date: 2016-04-26T23:15:35Z
fix sqlCtx in example
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