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Posted to commits@nifi.apache.org by "Aldrin Piri (JIRA)" <ji...@apache.org> on 2015/10/05 16:41:27 UTC
[jira] [Resolved] (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 ]
Aldrin Piri resolved NIFI-1020.
-------------------------------
Resolution: Fixed
> 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
>
> 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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