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From viirya <...@git.apache.org>
Subject [GitHub] spark pull request #21854: [SPARK-24896][SQL] Uuid should produce different ...
Date Tue, 24 Jul 2018 04:40:37 GMT
GitHub user viirya opened a pull request:

    https://github.com/apache/spark/pull/21854

    [SPARK-24896][SQL] Uuid should produce different values for each execution in streaming
query

    ## What changes were proposed in this pull request?
    
    `Uuid`'s results depend on random seed given during analysis. Thus under streaming query,
we will have the same uuids in each execution.
    
    ## How was this patch tested?
    
    Added test.

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

    $ git pull https://github.com/viirya/spark-1 uuid_in_streaming

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

    https://github.com/apache/spark/pull/21854.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 #21854
    
----
commit 8ef299f19a16ed63187e36c333221995f0461731
Author: Liang-Chi Hsieh <viirya@...>
Date:   2018-07-24T04:21:40Z

    Uuid should produce different values in streaming query.

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