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Posted to reviews@spark.apache.org by davies <gi...@git.apache.org> on 2014/09/16 23:15:58 UTC

[GitHub] spark pull request: [SPARK-3554] use broadcast automatically for l...

GitHub user davies opened a pull request:

    https://github.com/apache/spark/pull/2417

    [SPARK-3554] use broadcast automatically for large closure

    Py4j can not handle large string efficiently, so we should use broadcast for large closure automatically. (Broadcast use local filesystem to pass through data).

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

    $ git pull https://github.com/davies/spark command

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

    https://github.com/apache/spark/pull/2417.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 #2417
    
----
commit aefd508e9882f59b159cfc06c8c0935936ee6c03
Author: Davies Liu <da...@gmail.com>
Date:   2014-09-16T21:12:55Z

    use broadcast automatically for large closure

----


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[GitHub] spark pull request: [SPARK-3554] [PySpark] use broadcast automatic...

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

    https://github.com/apache/spark/pull/2417#issuecomment-55815236
  
      [QA tests have started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20422/consoleFull) for   PR 2417 at commit [`aefd508`](https://github.com/apache/spark/commit/aefd508e9882f59b159cfc06c8c0935936ee6c03).
     * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-3554] [PySpark] use broadcast automatic...

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

    https://github.com/apache/spark/pull/2417


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[GitHub] spark pull request: [SPARK-3554] [PySpark] use broadcast automatic...

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

    https://github.com/apache/spark/pull/2417#issuecomment-56124617
  
    LGTM.  Surprising that the broadcast variable removal code was never triggered in the test suite before; thanks for fixing that!


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[GitHub] spark pull request: [SPARK-3554] [PySpark] use broadcast automatic...

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

    https://github.com/apache/spark/pull/2417#issuecomment-55827053
  
      [QA tests have started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20431/consoleFull) for   PR 2417 at commit [`fbf4e97`](https://github.com/apache/spark/commit/fbf4e9765ac130bd93a9afee0af493bb18a53fb0).
     * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-3554] [PySpark] use broadcast automatic...

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

    https://github.com/apache/spark/pull/2417#issuecomment-55831282
  
      [QA tests have finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20431/consoleFull) for   PR 2417 at commit [`fbf4e97`](https://github.com/apache/spark/commit/fbf4e9765ac130bd93a9afee0af493bb18a53fb0).
     * This patch **fails** unit tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-3554] [PySpark] use broadcast automatic...

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

    https://github.com/apache/spark/pull/2417#issuecomment-55821704
  
      [QA tests have finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20422/consoleFull) for   PR 2417 at commit [`aefd508`](https://github.com/apache/spark/commit/aefd508e9882f59b159cfc06c8c0935936ee6c03).
     * This patch **fails** unit tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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