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Posted to reviews@spark.apache.org by yingjieMiao <gi...@git.apache.org> on 2014/09/27 02:26:55 UTC

[GitHub] spark pull request: graphX page rank: test convergence bug

GitHub user yingjieMiao opened a pull request:

    https://github.com/apache/spark/pull/2550

    graphX page rank: test convergence bug

    We stop sending messages when `delta` is no bigger than `tol`. Test convergence would fail if there is a big negative change.

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

    $ git pull https://github.com/yingjieMiao/spark page_rank

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

    https://github.com/apache/spark/pull/2550.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 #2550
    
----
commit 3317b9589d9966778dccaa1f11bf8449d8d6ca4e
Author: yingjieMiao <yi...@42go.com>
Date:   2014-09-27T00:21:05Z

    page rank: test convergence bug

commit d2e973e4c320766aa0075153f4869c87b212d1b2
Author: yingjieMiao <yi...@42go.com>
Date:   2014-09-27T00:22:00Z

    Revert "page rank: test convergence bug"
    
    This reverts commit 3317b9589d9966778dccaa1f11bf8449d8d6ca4e.

commit 27cc7a506a8fecb2c5527ac52575f6c6e9092c5a
Author: yingjieMiao <yi...@42go.com>
Date:   2014-09-27T00:22:22Z

    Merge branch 'master' of git://github.com/apache/spark

commit 9e97611dc1fd271acf305513fdee12f41dcc0eb4
Author: yingjieMiao <yi...@42go.com>
Date:   2014-09-27T00:23:59Z

    graphX page rank: test convergence bug

----


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550#issuecomment-57035975
  
    ok to test


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550#issuecomment-57036257
  
      [QA tests have started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20891/consoleFull) for   PR 2550 at commit [`9e97611`](https://github.com/apache/spark/commit/9e97611dc1fd271acf305513fdee12f41dcc0eb4).
     * This patch merges cleanly.


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550#issuecomment-57035892
  
    Can one of the admins verify this patch?


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550#issuecomment-57038084
  
      [QA tests have finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20891/consoleFull) for   PR 2550 at commit [`9e97611`](https://github.com/apache/spark/commit/9e97611dc1fd271acf305513fdee12f41dcc0eb4).
     * This patch **fails** unit tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550#issuecomment-57038087
  
    Test FAILed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/20891/


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[GitHub] spark pull request: graphX page rank: test convergence bug

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

    https://github.com/apache/spark/pull/2550#issuecomment-57036838
  
    sorry, this is not necessary. PageRank at a point is monotonically increasing and converges to a bound. 


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