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Posted to dev@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/11/24 16:48:58 UTC

[jira] [Commented] (KAFKA-3452) Support session windows

    [ https://issues.apache.org/jira/browse/KAFKA-3452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15693737#comment-15693737 ] 

ASF GitHub Bot commented on KAFKA-3452:
---------------------------------------

GitHub user dguy opened a pull request:

    https://github.com/apache/kafka/pull/2166

    KAFKA-3452: Support session windows

    Add support for SessionWindows based on design detailed in https://cwiki.apache.org/confluence/display/KAFKA/KIP-94+Session+Windows.
    This includes refactoring of the RocksDBWindowStore such that functionality common with the RocksDBSessionStore isn't duplicated.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/dguy/kafka kafka-3452-session-merge

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/kafka/pull/2166.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2166
    
----
commit 1876df6154012a13a5e83aff707143a5ebe1ab5b
Author: Damian Guy <da...@gmail.com>
Date:   2016-10-05T08:29:59Z

    session windows

----


> Support session windows
> -----------------------
>
>                 Key: KAFKA-3452
>                 URL: https://issues.apache.org/jira/browse/KAFKA-3452
>             Project: Kafka
>          Issue Type: New Feature
>          Components: streams
>            Reporter: Guozhang Wang
>            Assignee: Damian Guy
>              Labels: api
>             Fix For: 0.10.2.0
>
>
> The Streams DSL currently does not provide session window as in the DataFlow model. We have seen some common use cases for this feature and it's better adding this support asap.
> https://cwiki.apache.org/confluence/display/KAFKA/KIP-94+Session+Windows



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