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https://issues.apache.org/jira/browse/HADOOP-1927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nigel Daley updated HADOOP-1927:
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Fix Version/s: (was: 0.16.0)
> a datanode in a write pipeline should report an error if the next datanode in
> the pipeline reported an error
> ------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-1927
> URL: https://issues.apache.org/jira/browse/HADOOP-1927
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.14.1
> Reporter: Hairong Kuang
>
> Currently a client receives an error only when the first datanode in the
> pipeline failes to write the block to the local disk. A client receive a
> success even if rest of the writes in the pipeline have failed. The problem
> with the current approach is that the client is not able to detect if it
> failed to create the desired number of replicas.
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