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Posted to reviews@spark.apache.org by mengxr <gi...@git.apache.org> on 2014/07/31 22:17:01 UTC

[GitHub] spark pull request: [SPARK-2777][MLLIB] change ALS factors storage...

GitHub user mengxr opened a pull request:

    https://github.com/apache/spark/pull/1700

    [SPARK-2777][MLLIB] change ALS factors storage level to MEMORY_AND_DISK

    Now the factors are persisted in memory only. If they get kicked off by later jobs, we might have to start the computation from very beginning. A better solution is changing the storage level to `MEMORY_AND_DISK`.
    
    @srowen

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mengxr/spark als-level

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/spark/pull/1700.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 #1700
    
----
commit c103d7642218c25d67d29712dda758e30077068a
Author: Xiangrui Meng <me...@databricks.com>
Date:   2014-07-31T20:15:22Z

    change ALS factors storage level to MEMORY_AND_DISK

----


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[GitHub] spark pull request: [SPARK-2777][MLLIB] change ALS factors storage...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the pull request:

    https://github.com/apache/spark/pull/1700#issuecomment-50817114
  
    QA tests have started for PR 1700. This patch merges cleanly. <br>View progress: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/17605/consoleFull


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[GitHub] spark pull request: [SPARK-2777][MLLIB] change ALS factors storage...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/spark/pull/1700


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[GitHub] spark pull request: [SPARK-2777][MLLIB] change ALS factors storage...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the pull request:

    https://github.com/apache/spark/pull/1700#issuecomment-50823335
  
    QA results for PR 1700:<br>- This patch PASSES unit tests.<br>- This patch merges cleanly<br>- This patch adds no public classes<br><br>For more information see test ouptut:<br>https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/17605/consoleFull


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[GitHub] spark pull request: [SPARK-2777][MLLIB] change ALS factors storage...

Posted by mengxr <gi...@git.apache.org>.
Github user mengxr commented on the pull request:

    https://github.com/apache/spark/pull/1700#issuecomment-50816428
  
    Jenkins, test this please.


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