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  1. Flink
  2. FLINK-9418

Migrate SharedBuffer to use MapState

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: Library / CEP
    • Labels:
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      Description

      Right now SharedBuffer is implemented with java Collections and the whole buffer is deserialized on each access. We should migrate it to MapState, so that only the necessary parts (e.g. tail entries) are deserialized.

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          supercedes

          Sub-task - The sub-task of the issue FLINK-7130 Remove eventSerializer from NFA

          • Major - Major loss of function.
          • Closed

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              • Assignee:
                dwysakowicz Dawid Wysakowicz
                Reporter:
                dwysakowicz Dawid Wysakowicz
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                • Created:
                  Updated:
                  Resolved: