GitHub user witgo opened a pull request: https://github.com/apache/spark/pull/828
[WIP]Improve ALS resource usage Now,In ALS algorithm, RDD can not be cleaned You can merge this pull request into a Git repository by running: $ git pull https://github.com/witgo/spark checkpoint Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/828.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 #828 ---- commit 6d7f2408a40bf4bb2889bf66fa61bced782cdefc Author: witgo <wi...@qq.com> Date: 2014-05-19T15:35:17Z ALS can't clean shuffle ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---