[
https://issues.apache.org/jira/browse/HADOOP-1999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Christian Kunz resolved HADOOP-1999.
------------------------------------
Resolution: Cannot Reproduce
> DataNodes can become dead nodes when running 'dfsadmin finalizeUpgrade'
> -----------------------------------------------------------------------
>
> Key: HADOOP-1999
> URL: https://issues.apache.org/jira/browse/HADOOP-1999
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.15.0
> Environment: Sep 14 nightly build
> Reporter: Christian Kunz
> Attachments: jstack.datanode
>
>
> I restarted namenode with -upgrade option, started a few scripts running
> hadoop command line utility to upload a few files into dfs, and ran at some
> time
> hadoop dfsadmin -finalizeUpgrade.
> At this time all the dfs clients I started before got stuck during block
> transmission.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
