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From "Benoit Sigoure (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KAFKA-3789) Upgrade Snappy to fix snappy decompression errors
Date Wed, 27 Jul 2016 09:52:21 GMT

    [ https://issues.apache.org/jira/browse/KAFKA-3789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15395336#comment-15395336
] 

Benoit Sigoure commented on KAFKA-3789:
---------------------------------------

When is Kafka 0.10.0.1 going to be released?

> Upgrade Snappy to fix snappy decompression errors
> -------------------------------------------------
>
>                 Key: KAFKA-3789
>                 URL: https://issues.apache.org/jira/browse/KAFKA-3789
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.10.0.0
>            Reporter: Grant Henke
>            Assignee: Grant Henke
>            Priority: Critical
>             Fix For: 0.10.0.1
>
>
> snappy-java recently fixed a bug where parsing the MAGIC HEADER was being handled incorrectly:
https://github.com/xerial/snappy-java/issues/142
> This issue caused "unknown broker exceptions" in the clients and prevented these messages
from being appended to the log when messages were written using snappy c bindings in clients
like librdkafka or ruby-kafka and read using snappy-java in the broker.   
> The related librdkafka issue is here: https://github.com/edenhill/librdkafka/issues/645
> I am able to regularly reproduce the issue with librdkafka in 0.10 and after upgrading
snappy-java to 1.1.2.6 the issue is resolved. 



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