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Posted to issues@flink.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/08/12 23:46:01 UTC

[jira] [Created] (FLINK-7438) Some classes are eclipsed by classes in package scala

Ted Yu created FLINK-7438:
-----------------------------

             Summary: Some classes are eclipsed by classes in package scala
                 Key: FLINK-7438
                 URL: https://issues.apache.org/jira/browse/FLINK-7438
             Project: Flink
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


Noticed the following during compilation:
{code}
[WARNING] /flink/flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/WindowedStream.scala:33: warning: imported `OutputTag' is permanently      hidden by definition of object OutputTag in package scala
[WARNING] import org.apache.flink.util.{Collector, OutputTag}
[WARNING]                                          ^
[WARNING] /flink/flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/WindowedStream.scala:33: warning: imported `OutputTag' is permanently      hidden by definition of class OutputTag in package scala
[WARNING] import org.apache.flink.util.{Collector, OutputTag}
{code}
We should avoid the warning e.r.t. OutputTag.

There may be other occurrences of similar warning.



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