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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-5507) remove queryable list state sink
Date Mon, 16 Jan 2017 13:09:26 GMT

    [ https://issues.apache.org/jira/browse/FLINK-5507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15823937#comment-15823937
] 

ASF GitHub Bot commented on FLINK-5507:
---------------------------------------

Github user uce commented on the issue:

    https://github.com/apache/flink/pull/3129
  
    Looks good. Will merge as soon as Travis passes.


> remove queryable list state sink
> --------------------------------
>
>                 Key: FLINK-5507
>                 URL: https://issues.apache.org/jira/browse/FLINK-5507
>             Project: Flink
>          Issue Type: Improvement
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.2.0
>            Reporter: Nico Kruber
>            Assignee: Nico Kruber
>
> The queryable state "sink" using ListState 
> (".asQueryableState(<name>, ListStateDescriptor)") stores all incoming data forever
and is never cleaned. Eventually, it will pile up too much memory and is thus of limited use.
> We should remove it from the API.



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