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  1. Flink
  2. FLINK-5864

CEP: fix duplicate output patterns problem.

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.3.0
    • Fix Version/s: 1.3.0
    • Component/s: CEP
    • Labels:
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      Description

      Currently when searching for a pattern a,b,c and we have input elements a -> b1 -> b2 ->c where b1 and b2 are both valid elements for the position b, then instead of having an output of 2 matched patterns: a, b1, c and a, b2, c, we have 4, with 2 copies of each valid pattern.

      The problem is with the creation of Dewey number, cause it is not increased on graph branching.

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              • Assignee:
                dawidwys Dawid Wysakowicz
                Reporter:
                kkl0u Kostas Kloudas
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                • Created:
                  Updated:
                  Resolved: