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Posted to reviews@spark.apache.org by ssimeonov <gi...@git.apache.org> on 2018/11/18 01:43:52 UTC

[GitHub] spark pull request #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpr...

GitHub user ssimeonov opened a pull request:

    https://github.com/apache/spark/pull/23075

    [SPARK-26084][SQL] Fixes unresolved AggregateExpression.references exception

    ## What changes were proposed in this pull request?
    
    This PR fixes an exception in `AggregateExpression.references` called on unresolved expressions. It implements the solution proposed in [SPARK-26084](https://issues.apache.org/jira/browse/SPARK-26084), a minor refactoring that removes the unnecessary dependence on `AttributeSet.toSeq`, which requires expression IDs and, therefore, can only execute successfully for resolved expressions.
    
    The refactored implementation is both simpler and faster, eliminating the conversion of a `Set` to a
    `Seq` and back to `Set`.
    
    ## How was this patch tested?
    
    Local tests pass. I added no new tests as (a) the new behavior has no failing case and (b) this is a simple refactoring.
    
    @hvanhovell 
    


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

    $ git pull https://github.com/swoop-inc/spark ss_SPARK-26084

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

    https://github.com/apache/spark/pull/23075.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 #23075
    
----
commit 178f0a5dff9f7eb8887ed711727b2f83af40ae8a
Author: Simeon Simeonov <si...@...>
Date:   2018-11-18T01:05:07Z

    [SPARK-26084][SQL] Fixes unresolved AggregateExpression.references exception
    
    Implements the solution proposed in [SPARK-26084](https://issues.apache.org/jira/browse/SPARK-26084),
    a minor refactoring that removes the unnecessary dependence on `AttributeSet.toSeq`,
    which requires expression IDs and, therefore, can only execute successfully for resolved expressions.
    
    The refactored implementation is both simpler and faster, eliminating the conversion of a `Set` to a
    `Seq` and back to `Set`.
    
    I added no new tests as (a) the new behavior has no failing case and (b) this is a simple refactoring.

----


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Can one of the admins verify this patch?


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[GitHub] spark pull request #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpr...

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

    https://github.com/apache/spark/pull/23075


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    > Which suite would you like me to add the test in?
    
    Please, create new test suite.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    ok to test


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    @MaxGekk I see no mention of `AggregateExpression` in the `sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions` subtree. Which suite would you like me to add the test in? 


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    @MaxGekk done


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Can one of the admins verify this patch?


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Also backported to 2.3/2.4.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    @hvanhovell Could you trigger a build, please.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Let's see if this works :)


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Ok to test


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    jenkins, retest this, please


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Merging to master. Thanks!


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    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/5184/
    Test PASSed.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Can one of the admins verify this patch?


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    **[Test build #99061 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/99061/testReport)** for PR 23075 at commit [`0e8913c`](https://github.com/apache/spark/commit/0e8913c3aa798bdc492ae1b5d52f2e52af19cb00).


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    @ssimeonov Thank you for your contribution to Spark. We wait for your next PR.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/99061/
    Test PASSed.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    **[Test build #99061 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/99061/testReport)** for PR 23075 at commit [`0e8913c`](https://github.com/apache/spark/commit/0e8913c3aa798bdc492ae1b5d52f2e52af19cb00).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    ok to test


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[GitHub] spark issue #23075: [SPARK-26084][SQL] Fixes unresolved AggregateExpression....

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

    https://github.com/apache/spark/pull/23075
  
    Would you mind to add a test for case which you described in JIRA ticket?


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