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From "Chesnay Schepler (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-7438) Some classes are eclipsed by classes in package scala
Date Thu, 28 Sep 2017 12:45:02 GMT

     [ https://issues.apache.org/jira/browse/FLINK-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chesnay Schepler updated FLINK-7438:
------------------------------------
    Component/s: Scala API

> 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
>          Components: Build System, DataStream API, Scala API
>    Affects Versions: 1.4.0
>            Reporter: Ted Yu
>            Assignee: Hai Zhou UTC+8
>            Priority: Minor
>             Fix For: 1.4.0
>
>
> 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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