You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Nico Kruber (JIRA)" <ji...@apache.org> on 2017/01/16 12:25:26 UTC

[jira] [Created] (FLINK-5507) remove queryable list state sink

Nico Kruber created FLINK-5507:
----------------------------------

             Summary: 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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)