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Posted to reviews@spark.apache.org by neilalex <gi...@git.apache.org> on 2018/01/22 21:01:28 UTC

[GitHub] spark pull request #20352: [SPARK-21727][R] Allow multi-element atomic vecto...

GitHub user neilalex opened a pull request:

    https://github.com/apache/spark/pull/20352

    [SPARK-21727][R] Allow multi-element atomic vector as column type in SparkR DataFrame

    ## What changes were proposed in this pull request?
    
    A fix to https://issues.apache.org/jira/browse/SPARK-21727, "Operating on an ArrayType in a SparkR DataFrame throws error"
    
    ## How was this patch tested?
    
    - Ran tests at R\pkg\tests\run-all.R (see below attached results)
    - Tested the following lines in SparkR, which now seem to execute without error:
    
    ```
    indices <- 1:4
    myDf <- data.frame(indices)
    myDf$data <- list(rep(0, 20))
    mySparkDf <- as.DataFrame(myDf)
    collect(mySparkDf)
    ```
    
    [2018-01-22 SPARK-21727 Test Results.txt](https://github.com/apache/spark/files/1653535/2018-01-22.SPARK-21727.Test.Results.txt)
    
    @felixcheung @yanboliang @sun-rui @shivaram
    
    _The contribution is my original work and I license the work to the project under the project’s open source license_

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

    $ git pull https://github.com/neilalex/spark neilalex-sparkr-arraytype

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

    https://github.com/apache/spark/pull/20352.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 #20352
    
----
commit 6bdf687511d19e26c9c5a23b32e1ac6b3ea763e4
Author: neilalex <ne...@...>
Date:   2018-01-05T03:53:30Z

    Check if an atomic R type is actually a vector of length > 1, and treat it as an array if so.

commit f8ae69853b4529ad1c9b32fa705ab27426c52b66
Author: neilalex <ne...@...>
Date:   2018-01-22T03:15:02Z

    Use is.atomic(object) to check type

----


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    sure


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[GitHub] spark pull request #20352: [SPARK-21727][R] Allow multi-element atomic vecto...

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

    https://github.com/apache/spark/pull/20352


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    That looks good. Thanks! We work together on this fix so I’m pretty confident about this change.
    
    On a side note assuming we push this to 2.3 should we add the behavior change to the R programming guide migration guide section?
    
    



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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    **[Test build #86494 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/86494/testReport)** for PR 20352 at commit [`f8ae698`](https://github.com/apache/spark/commit/f8ae69853b4529ad1c9b32fa705ab27426c52b66).


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    **[Test build #86494 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/86494/testReport)** for PR 20352 at commit [`f8ae698`](https://github.com/apache/spark/commit/f8ae69853b4529ad1c9b32fa705ab27426c52b66).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    @neilalex Can you add the code snippet in the PR description as a new test case ? That way we will ensure this behavior is tested going forward


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Can one of the admins verify this patch?


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    @shivaram alright, should be good with the tests now -- let me know how it seems


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/86494/
    Test PASSed.


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/86500/
    Test PASSed.


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    **[Test build #86500 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/86500/testReport)** for PR 20352 at commit [`01fc9e1`](https://github.com/apache/spark/commit/01fc9e1539d096a67284600f843f1ed4cd397152).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Thanks @neilalex - Change LGTM. Lets also see if @felixcheung has any comments.


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Can one of the admins verify this patch?


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Jenkins, ok to test


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    merged to master/2.3. we could revisit migration guide if necessary.
    thanks!


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    @felixcheung @yanboliang @shivaram thank you for your guidance!


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    **[Test build #86500 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/86500/testReport)** for PR 20352 at commit [`01fc9e1`](https://github.com/apache/spark/commit/01fc9e1539d096a67284600f843f1ed4cd397152).


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[GitHub] spark issue #20352: [SPARK-21727][R] Allow multi-element atomic vector as co...

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

    https://github.com/apache/spark/pull/20352
  
    Merged build finished. Test PASSed.


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