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Posted to reviews@spark.apache.org by srowen <gi...@git.apache.org> on 2014/10/14 13:57:54 UTC

[GitHub] spark pull request: SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsExcept...

GitHub user srowen opened a pull request:

    https://github.com/apache/spark/pull/2801

    SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsException found in executing computePrincipalComponents

    Avoid overflow in computing n*(n+1)/2 as much as possible; throw explicit error when Gramian computation will fail due to negative array size; warn about large result when computing Gramian too

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

    $ git pull https://github.com/srowen/spark SPARK-3803

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

    https://github.com/apache/spark/pull/2801.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 #2801
    
----
commit b4e6d92234c4796fca8a2ab07aa9d2edc63ac613
Author: Sean Owen <so...@cloudera.com>
Date:   2014-10-14T11:57:04Z

    Avoid overflow in computing n*(n+1)/2 as much as possible; throw explicit error when Gramian computation will fail due to negative array size; warn about large result when computing Gramian too

----


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[GitHub] spark pull request: SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsExcept...

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

    https://github.com/apache/spark/pull/2801#issuecomment-59041272
  
      [QA tests have finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/21723/consoleFull) for   PR 2801 at commit [`b4e6d92`](https://github.com/apache/spark/commit/b4e6d92234c4796fca8a2ab07aa9d2edc63ac613).
     * This patch **passes all tests**.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark pull request: SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsExcept...

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

    https://github.com/apache/spark/pull/2801#issuecomment-59031928
  
      [QA tests have started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/21723/consoleFull) for   PR 2801 at commit [`b4e6d92`](https://github.com/apache/spark/commit/b4e6d92234c4796fca8a2ab07aa9d2edc63ac613).
     * This patch merges cleanly.


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[GitHub] spark pull request: SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsExcept...

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

    https://github.com/apache/spark/pull/2801


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[GitHub] spark pull request: SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsExcept...

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

    https://github.com/apache/spark/pull/2801#issuecomment-59041284
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/21723/
    Test PASSed.


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[GitHub] spark pull request: SPARK-3803 [MLLIB] ArrayIndexOutOfBoundsExcept...

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

    https://github.com/apache/spark/pull/2801#issuecomment-59121771
  
    LGTM. Merged into master. Thanks!


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