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Posted to issues@flink.apache.org by fhueske <gi...@git.apache.org> on 2017/10/24 14:53:03 UTC

[GitHub] flink pull request #4199: [FLINK-6584] [table] Support multiple consecutive ...

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

    https://github.com/apache/flink/pull/4199#discussion_r146349993
  
    --- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/plan/nodes/logical/FlinkLogicalWindowAggregate.scala ---
    @@ -29,6 +29,7 @@ import org.apache.calcite.rel.{RelNode, RelShuttle}
     import org.apache.calcite.util.ImmutableBitSet
     import org.apache.flink.table.calcite.FlinkRelBuilder.NamedWindowProperty
     import org.apache.flink.table.calcite.FlinkTypeFactory
    +import org.apache.flink.table.expressions.ResolvedFieldReference
    --- End diff --
    
    Can be removed?


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