GitHub user holdenk opened a pull request:
https://github.com/apache/spark/pull/13316
[SPARK-15551][MINOR][DOCS][SQL] Replace groupBy with groupByKey in
KeyValueGroupedDataset Scaladoc
## What changes were proposed in this pull request?
Replace groupBy with groupByKey in KeyValueGroupedDataset Scaladoc and
update Scaladoc on dataset groupByKey to mention that it is a replacement for
the old groupBy + keyAs.
## How was this patch tested?
Verified groupByKey behaved as groupBy + keyAs used to function against
spark 2.0 preview and built unidoc locally.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/holdenk/spark
minor-scaladoc-KeyValueGroupedDataset
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13316.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 #13316
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commit 325a2ea5fb9de05f866aa4eab56dea5563223712
Author: Holden Karau <[email protected]>
Date: 2016-05-26T06:19:18Z
Minor: replace groupBy with groupByKey in KeyValueGroupedDataset and
mention groupByKey replaces groupBy combined with keyAs from Spark 1.6
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