GitHub user squito opened a pull request:
https://github.com/apache/spark/pull/8314
XORShiftRandom.hashSeed is random in high bits
https://issues.apache.org/jira/browse/SPARK-10116
This is really trivial, just happened to notice it -- if
`XORShiftRandom.hashSeed` is really supposed to have random bits throughout (as
the comment implies), it needs to do something for the conversion to `long`.
@mengxr @mkolod
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/squito/spark SPARK-10116
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8314.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 #8314
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commit 148d7237b4fc1468111058c163a506e8da5a3fa2
Author: Imran Rashid <iras...@cloudera.com>
Date: 2015-08-19T15:27:25Z
XORShiftRandom.hashSeed us random in high bits
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