[jira] [Updated] (FLINK-23314) State left behind for short lived keys

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-23314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-23314:
-----------------------------------
    Labels: auto-deprioritized-major pull-request-available stale-minor  (was: auto-deprioritized-major pull-request-available)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Minor but is unassigned and neither itself nor its Sub-Tasks have been updated for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is still Minor, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized.


> State left behind for short lived keys
> --------------------------------------
>
>                 Key: FLINK-23314
>                 URL: https://issues.apache.org/jira/browse/FLINK-23314
>             Project: Flink
>          Issue Type: Bug
>          Components: Library / CEP
>    Affects Versions: 1.11.3, 1.14.0, 1.13.1, 1.12.4
>            Reporter: Dawid Wysakowicz
>            Priority: Minor
>              Labels: auto-deprioritized-major, pull-request-available, stale-minor
>
> As reported by a user in the ML if there are short-lived keys, which do not appear after some time, the CepOperator leaves some state behind for those keys leading to the state constantly growing.
> https://lists.apache.org/thread.html/r23f11a652dac7921c0068fa94a3cabe0e52fadce3679c93f21aeb91e%40%3Cuser.flink.apache.org%3E



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