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Posted to reviews@spark.apache.org by gatorsmile <gi...@git.apache.org> on 2018/09/22 03:17:38 UTC

[GitHub] spark pull request #22523: [MINOR] Always Close the tempFile in _serialize_t...

GitHub user gatorsmile opened a pull request:

    https://github.com/apache/spark/pull/22523

    [MINOR] Always Close the tempFile in _serialize_to_jvm

    ## What changes were proposed in this pull request?
    
    Always close the tempFile after `serializer.dump_stream(data, tempFile)` in _serialize_to_jvm
    
    ## How was this patch tested?
    
    N/A

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

    $ git pull https://github.com/gatorsmile/spark fixMinor

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

    https://github.com/apache/spark/pull/22523.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 #22523
    
----
commit 01bb2096d9041323710550cc98a355631a5b71c1
Author: gatorsmile <ga...@...>
Date:   2018-09-22T03:15:06Z

    minor

----


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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    and branch-2.4.


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[GitHub] spark issue #22523: [MINOR] Always Close the tempFile in _serialize_to_jvm

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

    https://github.com/apache/spark/pull/22523
  
    cc @ueshin @HyukjinKwon 


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[GitHub] spark pull request #22523: [MINOR][PYSPARK] Always Close the tempFile in _se...

Posted by HyukjinKwon <gi...@git.apache.org>.
Github user HyukjinKwon commented on a diff in the pull request:

    https://github.com/apache/spark/pull/22523#discussion_r219686544
  
    --- Diff: python/pyspark/context.py ---
    @@ -537,8 +537,10 @@ def _serialize_to_jvm(self, data, serializer, reader_func, createRDDServer):
                 # parallelize from there.
                 tempFile = NamedTemporaryFile(delete=False, dir=self._temp_dir)
    --- End diff --
    
    Actually, we better use a context manager:
    
    ```python
    with NamedTemporaryFile(delete=False, dir=self._temp_dir) as tempfile:
        ...
    ```
    
    but not a big deal. LGTM


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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/testing-k8s-prb-make-spark-distribution-unified/3372/
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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    Merged build finished. Test PASSed.


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[GitHub] spark pull request #22523: [MINOR][PYSPARK] Always Close the tempFile in _se...

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

    https://github.com/apache/spark/pull/22523


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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    Test PASSed.
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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    **[Test build #96465 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/96465/testReport)** for PR 22523 at commit [`01bb209`](https://github.com/apache/spark/commit/01bb2096d9041323710550cc98a355631a5b71c1).


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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    **[Test build #96465 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/96465/testReport)** for PR 22523 at commit [`01bb209`](https://github.com/apache/spark/commit/01bb2096d9041323710550cc98a355631a5b71c1).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #22523: [MINOR][PYSPARK] Always Close the tempFile in _serialize...

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

    https://github.com/apache/spark/pull/22523
  
    Merged build finished. Test PASSed.


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