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Posted to reviews@spark.apache.org by yinxusen <gi...@git.apache.org> on 2016/07/14 23:42:50 UTC

[GitHub] spark pull request #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDA...

GitHub user yinxusen opened a pull request:

    https://github.com/apache/spark/pull/14212

    [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample should use MLVector instead of MLlib Vector

    ## What changes were proposed in this pull request?
    
    mllib.LDAExample uses ML pipeline and MLlib LDA algorithm. The former transforms original data into MLVector format, while the latter uses MLlibVector format.
    
    ## How was this patch tested?
    
    Test manually.
    
    


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

    $ git pull https://github.com/yinxusen/spark SPARK-16558

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

    https://github.com/apache/spark/pull/14212.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 #14212
    
----
commit 596aba6c80bb2c9c5f90f6cdeb5a0c20e3590f55
Author: Xusen Yin <yi...@gmail.com>
Date:   2016-07-14T23:40:55Z

    fix vector

----


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[GitHub] spark pull request #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDA...

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

    https://github.com/apache/spark/pull/14212


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    Ping @mengxr @srowen 


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    **[Test build #62696 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/62696/consoleFull)** for PR 14212 at commit [`de5eeab`](https://github.com/apache/spark/commit/de5eeabfb10a684b2c8f938d88ebc3dec88c387c).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    LGTM, merged into master/branch-2.0. Thanks!


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    The fix LGTM - I'm in two minds about whether this example is "good" (illustrating using both `ml` and `mllib` APIs together) or "bad" (for the same reason, since there is LDA available in `ml`).
    
    And we already have a `LatentDirichletExample` in `mllib`... seems to me that these `mllib` examples could use a clean up.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/62696/
    Test PASSed.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    **[Test build #62696 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/62696/consoleFull)** for PR 14212 at commit [`de5eeab`](https://github.com/apache/spark/commit/de5eeabfb10a684b2c8f938d88ebc3dec88c387c).


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    @MLnick They serve different purpose. This one is for users who have built their tools upon it. The `LatentDirichletAllocationExample` is for ML docs.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    **[Test build #62358 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/62358/consoleFull)** for PR 14212 at commit [`596aba6`](https://github.com/apache/spark/commit/596aba6c80bb2c9c5f90f6cdeb5a0c20e3590f55).


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    **[Test build #62358 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/62358/consoleFull)** for PR 14212 at commit [`596aba6`](https://github.com/apache/spark/commit/596aba6c80bb2c9c5f90f6cdeb5a0c20e3590f55).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #14212: [SPARK-16558][Examples][MLlib] examples/mllib/LDAExample...

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

    https://github.com/apache/spark/pull/14212
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/62358/
    Test PASSed.


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