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Posted to reviews@spark.apache.org by ueshin <gi...@git.apache.org> on 2017/10/13 09:13:14 UTC

[GitHub] spark pull request #19491: [SPARK-22273][SQL] Fix key/value schema field nam...

GitHub user ueshin opened a pull request:

    https://github.com/apache/spark/pull/19491

    [SPARK-22273][SQL] Fix key/value schema field names in HashMapGenerators.

    ## What changes were proposed in this pull request?
    
    When fixing schema field names using escape characters with `addReferenceMinorObj()` at [SPARK-18952](https://issues.apache.org/jira/browse/SPARK-18952) (#16361), double-quotes around the names were remained and the names become something like `"((java.lang.String) references[1])"`.
    
    ```java
    /* 055 */     private int maxSteps = 2;
    /* 056 */     private int numRows = 0;
    /* 057 */     private org.apache.spark.sql.types.StructType keySchema = new org.apache.spark.sql.types.StructType().add("((java.lang.String) references[1])", org.apache.spark.sql.types.DataTypes.StringType);
    /* 058 */     private org.apache.spark.sql.types.StructType valueSchema = new org.apache.spark.sql.types.StructType().add("((java.lang.String) references[2])", org.apache.spark.sql.types.DataTypes.LongType);
    /* 059 */     private Object emptyVBase;
    ```
    
    We should remove the double-quotes to refer the values in `references` properly:
    
    ```java
    /* 055 */     private int maxSteps = 2;
    /* 056 */     private int numRows = 0;
    /* 057 */     private org.apache.spark.sql.types.StructType keySchema = new org.apache.spark.sql.types.StructType().add(((java.lang.String) references[1]), org.apache.spark.sql.types.DataTypes.StringType);
    /* 058 */     private org.apache.spark.sql.types.StructType valueSchema = new org.apache.spark.sql.types.StructType().add(((java.lang.String) references[2]), org.apache.spark.sql.types.DataTypes.LongType);
    /* 059 */     private Object emptyVBase;
    ```
    
    ## How was this patch tested?
    
    Existing tests.


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

    $ git pull https://github.com/ueshin/apache-spark issues/SPARK-22273

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

    https://github.com/apache/spark/pull/19491.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 #19491
    
----
commit c23e3d060a473c1d2558c60689a6f552ccbbe6f2
Author: Takuya UESHIN <ue...@databricks.com>
Date:   2017-09-28T13:33:35Z

    Remove double-quotes around field name.

----


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[GitHub] spark issue #19491: [SPARK-22273][SQL] Fix key/value schema field names in H...

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

    https://github.com/apache/spark/pull/19491
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/82728/
    Test PASSed.


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[GitHub] spark issue #19491: [SPARK-22273][SQL] Fix key/value schema field names in H...

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

    https://github.com/apache/spark/pull/19491
  
    Thanks! Merged to master/2.2


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[GitHub] spark issue #19491: [SPARK-22273][SQL] Fix key/value schema field names in H...

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

    https://github.com/apache/spark/pull/19491
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #19491: [SPARK-22273][SQL] Fix key/value schema field names in H...

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

    https://github.com/apache/spark/pull/19491
  
    **[Test build #82728 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/82728/testReport)** for PR 19491 at commit [`c23e3d0`](https://github.com/apache/spark/commit/c23e3d060a473c1d2558c60689a6f552ccbbe6f2).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #19491: [SPARK-22273][SQL] Fix key/value schema field names in H...

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

    https://github.com/apache/spark/pull/19491
  
    LGTM


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[GitHub] spark pull request #19491: [SPARK-22273][SQL] Fix key/value schema field nam...

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

    https://github.com/apache/spark/pull/19491


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[GitHub] spark issue #19491: [SPARK-22273][SQL] Fix key/value schema field names in H...

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

    https://github.com/apache/spark/pull/19491
  
    **[Test build #82728 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/82728/testReport)** for PR 19491 at commit [`c23e3d0`](https://github.com/apache/spark/commit/c23e3d060a473c1d2558c60689a6f552ccbbe6f2).


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