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From "Damian Guy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (KAFKA-5804) ChangeLoggingWindowBytesStore needs to retain duplicates when writing to the log
Date Tue, 29 Aug 2017 15:11:00 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Damian Guy updated KAFKA-5804:
------------------------------
    Component/s: streams

> ChangeLoggingWindowBytesStore needs to retain duplicates when writing to the log
> --------------------------------------------------------------------------------
>
>                 Key: KAFKA-5804
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5804
>             Project: Kafka
>          Issue Type: Bug
>          Components: streams
>            Reporter: Damian Guy
>            Assignee: Damian Guy
>             Fix For: 1.0.0
>
>
> The {{ChangeLoggingWindowBytesStore}} needs to have the same duplicate retaining logic
as {{RocksDBWindowStore}} otherwise data loss may occur when performing windowed joins. 



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