[
https://issues.apache.org/jira/browse/HDFS-3548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Colin Patrick McCabe updated HDFS-3548:
---------------------------------------
Status: Patch Available (was: Open)
> NamenodeFsck.copyBlock fails to create a Block Reader
> -----------------------------------------------------
>
> Key: HDFS-3548
> URL: https://issues.apache.org/jira/browse/HDFS-3548
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 2.0.0-alpha, 0.23.1
> Reporter: Todd Lipcon
> Assignee: Colin Patrick McCabe
> Priority: Critical
> Attachments: HDFS-3548.001.patch
>
>
> NamenodeFsck.copyBlock creates a Socket using {{new Socket()}}, and thus that
> socket doesn't have an associated Channel. Then, it fails to create a
> BlockReader since RemoteBlockReader2 needs a socket channel.
> (thanks to Hiroshi Yokoi for reporting)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
