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  1. Flink
  2. FLINK-3899

Document window processing with Reduce/FoldFunction + WindowFunction

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.0
    • Fix Version/s: 1.2.0, 1.1.2
    • Component/s: Documentation, Streaming
    • Labels:
      None

      Description

      The streaming documentation does not describe how windows can be processed with FoldFunction or ReduceFunction and a subsequent WindowFunction. This combination allows for eager window aggregation (only a single element is kept in the window) and access of the Window object, e.g., to have access to the window's start and end time.

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              • Assignee:
                danielblazevski Daniel Blazevski
                Reporter:
                fhueske Fabian Hueske
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                • Created:
                  Updated:
                  Resolved: