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Date: Wed, 24 Aug 2016 11:40:21 +0000 (UTC)
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Subject: [jira] [Commented] (FLINK-3702) DataStream API PojoFieldAccessor
 doesn't support nested POJOs
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archived-at: Wed, 24 Aug 2016 11:40:22 -0000


    [ https://issues.apache.org/jira/browse/FLINK-3702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434766#comment-15434766 ] 

ASF GitHub Bot commented on FLINK-3702:
---------------------------------------

Github user ggevay commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2094#discussion_r76040669
  
    --- Diff: flink-tests/src/test/java/org/apache/flink/test/streaming/runtime/DataStreamPojoITCase.java ---
    @@ -139,17 +139,6 @@ public void flatMap(Data value, Collector<Data> out) throws Exception {
     	}
     
     
    -	/**
    -	 * As per FLINK-3702 Flink doesn't support nested pojo fields for sum()
    -	 */
    -	@Test(expected = IllegalArgumentException.class)
    --- End diff --
    
    48be8d50dc6538f25605daf8f7373c39306e79d9


> DataStream API PojoFieldAccessor doesn't support nested POJOs
> -------------------------------------------------------------
>
>                 Key: FLINK-3702
>                 URL: https://issues.apache.org/jira/browse/FLINK-3702
>             Project: Flink
>          Issue Type: Improvement
>          Components: DataStream API
>    Affects Versions: 1.0.0
>            Reporter: Robert Metzger
>            Assignee: Gabor Gevay
>
> The {{PojoFieldAccessor}} (which is used by {{.sum(String)}} and similar methods) doesn't support nested POJOs right now.
> As part of FLINK-3697 I'll add a check for a nested POJO and fail with an exception.



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