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From fhueske <...@git.apache.org>
Subject [GitHub] flink issue #4633: [FLINK-7564] [table] Fix Watermark semantics in RowTimeUn...
Date Tue, 05 Sep 2017 09:19:02 GMT
Github user fhueske commented on the issue:

    https://github.com/apache/flink/pull/4633
  
    Hi, processing time does not have the concept of watermarks. Watermarks are used to indicate
progress on a stream with records that have out-of-order timestamps. Processing time timestamps
are never out-of-order, so there is no need to consolidate the logic.


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