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