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From "zhaoshijie (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (FLINK-11139) stream non window join support state ttl
Date Wed, 19 Dec 2018 08:45:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-11139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

zhaoshijie reassigned FLINK-11139:
----------------------------------

    Assignee: zhaoshijie

> stream non window join support state ttl
> ----------------------------------------
>
>                 Key: FLINK-11139
>                 URL: https://issues.apache.org/jira/browse/FLINK-11139
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API &amp; SQL
>    Affects Versions: 1.7.0
>            Reporter: zhaoshijie
>            Assignee: zhaoshijie
>            Priority: Major
>
> stream non window join function use timer to delete expired data,it is ok for small
amount of data or short expiration time,but it will be OOM(too many timer)on taskManger
 when there  is a long expiration time and  a large amount of data。In fact, table module
other state function has same problem,I would like to contribute to fix it。



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