[
https://issues.apache.org/jira/browse/HBASE-9012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13722686#comment-13722686
]
Nicolas Liochon commented on HBASE-9012:
----------------------------------------
I think it's because the datanode didn't die. The call to shutdown is supposed
to be synchronous, so I'm not sure it's gonna help. In the hdfs javadoc, there
is this:
{quote}
org.apache.hadoop.hdfs.server.datanode.DataNode
public void shutdown()
Shut down this instance of the datanode. Returns only after shutdown is
complete. This method can only be called by the offerService thread. Otherwise,
deadlock might occur
{quote}
"This method can only be called by the offerService thread" is strange, but
when I look at the code I don't see what it means
(MiniDFSCluster#shutdownDataNodes) does not do anything special with threads.
> TestBlockReorder.testBlockLocationReorder fails
> -----------------------------------------------
>
> Key: HBASE-9012
> URL: https://issues.apache.org/jira/browse/HBASE-9012
> Project: HBase
> Issue Type: Bug
> Components: test
> Reporter: stack
> Assignee: stack
> Fix For: 0.95.2
>
> Attachments: 9012.txt
>
>
> http://54.241.6.143/job/HBase-0.95/669/org.apache.hbase$hbase-server/testReport/junit/org.apache.hadoop.hbase.fs/TestBlockReorder/testBlockLocationReorder/
> java.net.BindException: Address already in use
> at java.net.PlainSocketImpl.socketBind(Native Method)
> at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
> at java.net.ServerSocket.bind(ServerSocket.java:328)
> at java.net.ServerSocket.<init>(ServerSocket.java:194)
> at java.net.ServerSocket.<init>(ServerSocket.java:106)
> at
> org.apache.hadoop.hbase.fs.TestBlockReorder.testBlockLocationReorder(TestBlockReorder.java:182)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
