GitHub user srowen opened a pull request:
https://github.com/apache/spark/pull/12637
[SPARK-14873] [CORE] Java sampleByKey methods take ju.Map but with Scala
Double values; results in type Object
## What changes were proposed in this pull request?
Java `sampleByKey` methods should accept `Map` with `java.lang.Double`
values
## How was this patch tested?
Existing (updated) Jenkins tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/srowen/spark SPARK-14873
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12637.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 #12637
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commit 0fe43b4e36d9469d3d0cb1215a714fa6b24d0ee9
Author: Sean Owen <[email protected]>
Date: 2016-04-23T10:02:07Z
Java sampleByKey methods should accept Map with java.lang.Double values
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