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Posted to reviews@spark.apache.org by WeichenXu123 <gi...@git.apache.org> on 2016/07/12 15:20:12 UTC

[GitHub] spark pull request #14157: [SPARK-16500][ML][MLLib][Optimizer] add LBFGS con...

GitHub user WeichenXu123 opened a pull request:

    https://github.com/apache/spark/pull/14157

    [SPARK-16500][ML][MLLib][Optimizer] add LBFGS convergence warning for all used place in MLLib

    ## What changes were proposed in this pull request?
    
    Add warning_for the following case when LBFGS training not actually convergence:
    
    1) LogisticRegression
    2) AFTSurvivalRegression
    3) LBFGS algorithm wrapper in mllib package
    
    ## How was this patch tested?
    
    N/A


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

    $ git pull https://github.com/WeichenXu123/spark add_lbfgs_convergence_warning_for_all_used_place

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

    https://github.com/apache/spark/pull/14157.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 #14157
    
----
commit 022ffc1d1b2f836eee2b0dedeb1e62df5d84e6ab
Author: WeichenXu <we...@outlook.com>
Date:   2016-07-11T13:24:22Z

    add_lbfgs_convergence_warning_for_all_used_place

----


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[GitHub] spark issue #14157: [SPARK-16500][ML][MLLib][Optimizer] add LBFGS convergenc...

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

    https://github.com/apache/spark/pull/14157
  
    **[Test build #62173 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/62173/consoleFull)** for PR 14157 at commit [`022ffc1`](https://github.com/apache/spark/commit/022ffc1d1b2f836eee2b0dedeb1e62df5d84e6ab).


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[GitHub] spark pull request #14157: [SPARK-16500][ML][MLLib][Optimizer] add LBFGS con...

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

    https://github.com/apache/spark/pull/14157


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[GitHub] spark issue #14157: [SPARK-16500][ML][MLLib][Optimizer] add LBFGS convergenc...

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

    https://github.com/apache/spark/pull/14157
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/62173/
    Test PASSed.


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[GitHub] spark issue #14157: [SPARK-16500][ML][MLLib][Optimizer] add LBFGS convergenc...

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

    https://github.com/apache/spark/pull/14157
  
    **[Test build #62173 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/62173/consoleFull)** for PR 14157 at commit [`022ffc1`](https://github.com/apache/spark/commit/022ffc1d1b2f836eee2b0dedeb1e62df5d84e6ab).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #14157: [SPARK-16500][ML][MLLib][Optimizer] add LBFGS convergenc...

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

    https://github.com/apache/spark/pull/14157
  
    Merged build finished. Test PASSed.


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