[jira] [Resolved] (FLUME-490) mismatch between hadoop versions causes flume to break silently

["Ashish Paliwal (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLUME-490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashish Paliwal resolved FLUME-490.
----------------------------------
       Resolution: Won't Fix
    Fix Version/s: v0.9.5

Won't fix. 0.X branch not maintained anymore

> mismatch between hadoop versions causes flume to break silently
> ---------------------------------------------------------------
>
>                 Key: FLUME-490
>                 URL: https://issues.apache.org/jira/browse/FLUME-490
>             Project: Flume
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: v0.9.2
>            Reporter: Kim Vogt
>             Fix For: v0.9.5
>
>
> If there's a mismatch between hadoop versions on the agents and hdfs flume writes to, flume stops working.  This is the log message that tipped us off:
> "2011-01-31 05:33:21,748 INFO com.cloudera.flume.handlers.debug.InsistentAppendDecorator: append attempt 122 failed, backoff (60000ms): Protocol org.apache.hadoop.hdfs.protocol.ClientProtocol version mismatch. (client = 61, server = 62)"
> Maybe this should be an ERROR instead of INFO statement.



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