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https://issues.apache.org/jira/browse/FLINK-6246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15953560#comment-15953560
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ASF GitHub Bot commented on FLINK-6246:
---------------------------------------
Github user dawidwys commented on a diff in the pull request:
https://github.com/apache/flink/pull/3662#discussion_r109428703
--- Diff:
flink-examples/flink-examples-streaming/src/main/java/org/apache/flink/streaming/examples/iteration/IterateExample.java
---
@@ -107,7 +107,8 @@ public static void main(String[] args) throws Exception
{
}
// execute the program
- env.execute("Streaming Iteration Example");
+ System.out.println(env.getExecutionPlan());
--- End diff --
I think this change should be reverted.
> Fix generic type of OutputTag in operator Output
> ------------------------------------------------
>
> Key: FLINK-6246
> URL: https://issues.apache.org/jira/browse/FLINK-6246
> Project: Flink
> Issue Type: Bug
> Components: DataStream API
> Reporter: Aljoscha Krettek
>
> The current signature is
> {code}
> <X> void collect(OutputTag<?> outputTag, StreamRecord<X> record)
> {code}
> which can be improved to
> {code}
> <X> void collect(OutputTag<X> outputTag, StreamRecord<X> record)
> {code}
> This is probably leftover from an intermediate stage of development.
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