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Flink Jira Bot commented on FLINK-11276: ---------------------------------------- This issue was marked "stale-assigned" and has not received an update in 7 days. It is now automatically unassigned. If you are still working on it, you can assign it to yourself again. Please also give an update about the status of the work. > Sliding Window Optimization > --------------------------- > > Key: FLINK-11276 > URL: https://issues.apache.org/jira/browse/FLINK-11276 > Project: Flink > Issue Type: New Feature > Components: API / DataStream > Affects Versions: 1.7.0 > Reporter: Rong Rong > Assignee: Rong Rong > Priority: Major > Labels: stale-assigned > > This umbrella JIRA focus on the improvement of the existing window operator > *WITHOUT* changing the public facing API. Please find the initial design plan > in: > [https://docs.google.com/document/d/1CvjPJl1Fm1PCpsuuZ4Qc-p_iUzUosBePX_rWNUt8lRw/edit?usp=sharing] > > and the execution plan discussion in: > > [http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Improvement-to-Flink-Window-Operator-with-Slicing-tt25750.html] > Per the discussion in the dev mailing list. We would like to only focus on > improvement in the following perspective of the {{WindowOperator:(}} > 1. State optimization > 2. Internal Window Function > 3. Backward-compatibility > > Reference: Initial improvement discussion can be found in: > > [https://docs.google.com/document/d/1ziVsuW_HQnvJr_4a9yKwx_LEnhVkdlde2Z5l6sx5HlY/edit?usp=sharing] -- This message was sent by Atlassian Jira (v8.3.4#803005)