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Posted to reviews@spark.apache.org by WeichenXu123 <gi...@git.apache.org> on 2016/08/03 16:27:28 UTC

[GitHub] spark pull request #14483: [SPARK-16880][ML][MLLib] make ann training data p...

GitHub user WeichenXu123 opened a pull request:

    https://github.com/apache/spark/pull/14483

    [SPARK-16880][ML][MLLib] make ann training data persisted if needed

    ## What changes were proposed in this pull request?
    
    To Make sure ANN layer input training data to be persisted,
    so that it can avoid overhead cost if the RDD need to be computed from lineage.
    
    
    ## How was this patch tested?
    
    Existing Tests.
    
    


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

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

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

    https://github.com/apache/spark/pull/14483.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 #14483
    
----
commit 0bfece8fea0599a4a4493d6a6822d0c6e542745b
Author: WeichenXu <we...@outlook.com>
Date:   2016-08-03T12:11:19Z

    add ann persist training data if needed

----


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

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

    https://github.com/apache/spark/pull/14483
  
    **[Test build #63178 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/63178/consoleFull)** for PR 14483 at commit [`0bfece8`](https://github.com/apache/spark/commit/0bfece8fea0599a4a4493d6a6822d0c6e542745b).


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

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

    https://github.com/apache/spark/pull/14483
  
    LGTM. Do you see other instances of this type of pattern? worth a quick glance


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

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

    https://github.com/apache/spark/pull/14483
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/63178/
    Test PASSed.


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[GitHub] spark pull request #14483: [SPARK-16880][ML][MLLib] make ann training data p...

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

    https://github.com/apache/spark/pull/14483


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

Posted by WeichenXu123 <gi...@git.apache.org>.
Github user WeichenXu123 commented on the issue:

    https://github.com/apache/spark/pull/14483
  
    @srowen yeah, others algorithm using LBFGS all have this pattern, only ANN forgot it.


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

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

    https://github.com/apache/spark/pull/14483
  
    Merged to master/2.0


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

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

    https://github.com/apache/spark/pull/14483
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #14483: [SPARK-16880][ML][MLLib] make ann training data persiste...

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

    https://github.com/apache/spark/pull/14483
  
    **[Test build #63178 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/63178/consoleFull)** for PR 14483 at commit [`0bfece8`](https://github.com/apache/spark/commit/0bfece8fea0599a4a4493d6a6822d0c6e542745b).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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