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Posted to commits@nifi.apache.org by "Bryan Bende (JIRA)" <ji...@apache.org> on 2015/10/22 00:33:27 UTC

[jira] [Updated] (NIFI-1020) Upgrade to Kafka 0.8.2 client library to alleviate partition stickiness

     [ https://issues.apache.org/jira/browse/NIFI-1020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bryan Bende updated NIFI-1020:
------------------------------
    Fix Version/s: 0.4.0

> Upgrade to Kafka 0.8.2 client library to alleviate partition stickiness
> -----------------------------------------------------------------------
>
>                 Key: NIFI-1020
>                 URL: https://issues.apache.org/jira/browse/NIFI-1020
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>    Affects Versions: 0.3.0
>            Reporter: Aldrin Piri
>             Fix For: 0.4.0
>
>
> The default partitioning scheme introduced in Kafka 0.8.1 led to a bug/feature that aided in keeping number of open socket connections low.  Additional information can be found:  https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-Whyisdatanotevenlydistributedamongpartitionswhenapartitioningkeyisnotspecified?
> This was addressed in the Java clients for 0.8.2 which is listed as being compatible with any 0.8.x release.



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