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Posted to reviews@spark.apache.org by henryr <gi...@git.apache.org> on 2018/03/05 21:06:53 UTC

[GitHub] spark pull request #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !...

GitHub user henryr opened a pull request:

    https://github.com/apache/spark/pull/20740

    [SPARK-23604][SQL] Change Statistics.isEmpty to !Statistics.hasNonNul…

    …lValue
    
    ## What changes were proposed in this pull request?
    
    Parquet 1.9 will change the semantics of Statistics.isEmpty slightly
    to reflect if the null value count has been set. That breaks a
    timestamp interoperability test that cares only about whether there
    are column values present in the statistics of a written file for an
    INT96 column. Fix by using Statistics.hasNonNullValue instead.
    
    ## How was this patch tested?
    
    Unit tests continue to pass against Parquet 1.8, and also pass against
    a Parquet build including PARQUET-1217.


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

    $ git pull https://github.com/henryr/spark spark-23604

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

    https://github.com/apache/spark/pull/20740.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 #20740
    
----
commit b86c0bee16f85ad1f7d4e3351647ee5d0582d005
Author: Henry Robinson <he...@...>
Date:   2018-03-05T20:59:53Z

    [SPARK-23604][SQL] Change Statistics.isEmpty to !Statistics.hasNonNullValue
    
    ## What changes were proposed in this pull request?
    
    Parquet 1.9 will change the semantics of Statistics.isEmpty slightly
    to reflect if the null value count has been set. That breaks a
    timestamp interoperability test that cares only about whether there
    are column values present in the statistics of a written file for an
    INT96 column. Fix by using Statistics.hasNonNullValue instead.
    
    ## How was this patch tested?
    
    Unit tests continue to pass against Parquet 1.8, and also pass against
    a Parquet build including PARQUET-1217.

----


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[GitHub] spark pull request #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !...

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

    https://github.com/apache/spark/pull/20740


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    **[Test build #87978 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/87978/testReport)** for PR 20740 at commit [`b86c0be`](https://github.com/apache/spark/commit/b86c0bee16f85ad1f7d4e3351647ee5d0582d005).


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    argh, wrong PR, sorry for retest-spam.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    **[Test build #87974 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/87974/testReport)** for PR 20740 at commit [`b86c0be`](https://github.com/apache/spark/commit/b86c0bee16f85ad1f7d4e3351647ee5d0582d005).


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Test PASSed.
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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Retest this please


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    **[Test build #87974 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/87974/testReport)** for PR 20740 at commit [`b86c0be`](https://github.com/apache/spark/commit/b86c0bee16f85ad1f7d4e3351647ee5d0582d005).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Merged build finished. Test FAILed.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    lgtm


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    LGTM, merging to master.


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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    Test FAILed.
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[GitHub] spark issue #20740: [SPARK-23604][SQL] Change Statistics.isEmpty to !Statist...

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

    https://github.com/apache/spark/pull/20740
  
    **[Test build #87978 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/87978/testReport)** for PR 20740 at commit [`b86c0be`](https://github.com/apache/spark/commit/b86c0bee16f85ad1f7d4e3351647ee5d0582d005).
     * This patch **fails Spark unit tests**.
     * This patch merges cleanly.
     * This patch adds no public classes.


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