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