[GitHub] spark pull request: [SPARK-9012][WebUI]Escape Accumulators in the ...

[zsxwing]

GitHub user zsxwing opened a pull request:

    https://github.com/apache/spark/pull/7369

    [SPARK-9012][WebUI]Escape Accumulators in the task table

    If running the following codes, the task table will be broken because 
accumulators aren't escaped.
    ```
    val a = sc.accumulator(1, "<table>")
    sc.parallelize(1 to 10).foreach(i => a += i)
    ```
    
    Before this fix,
    
    <img width="1348" alt="screen shot 2015-07-13 at 8 02 44 pm" 
src="https://cloud.githubusercontent.com/assets/1000778/8649295/b17c491e-299b-11e5-97ee-4e6a64074c4f.png";>
    
    After this fix,
    
    <img width="1355" alt="screen shot 2015-07-13 at 8 14 32 pm" 
src="https://cloud.githubusercontent.com/assets/1000778/8649337/f9e9c9ec-299b-11e5-927e-35c0a2f897f5.png";>
    
    
    
    


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

    $ git pull https://github.com/zsxwing/spark SPARK-9012

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

    https://github.com/apache/spark/pull/7369.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 #7369
    
----
commit a83c9b6b24838673e9169d534e80355fedbbd4e6
Author: zsxwing <zsxw...@gmail.com>
Date:   2015-07-13T12:11:46Z

    Escape Accumulators in the task table

----


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