GitHub user esjewett opened a pull request:
https://github.com/apache/spark/pull/668
Proposal: clarify Scala programming guide on caching ...
... with regards to saved map output. Wording taken partially from Matei
Zaharia's email to the Spark user list.
http://apache-spark-user-list.1001560.n3.nabble.com/performance-improvement-on-second-operation-without-caching-td5227.html
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/esjewett/spark-1 Doc-update
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/668.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 #668
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commit 171e670d8846c505ab006e707fd1bad3e531f488
Author: Ethan Jewett <[email protected]>
Date: 2014-05-06T16:59:41Z
Clarify Scala programming guide on caching ...
... with regards to saved map output. Wording taken partially from Matei
Zaharia's email to the Spark user list.
http://apache-spark-user-list.1001560.n3.nabble.com/performance-improvement-on-second-operation-without-caching-td5227.html
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