DFSClient: All datanodes are bad
--------------------------------
Key: HADOOP-2957
URL: https://issues.apache.org/jira/browse/HADOOP-2957
Project: Hadoop Core
Issue Type: Bug
Components: dfs
Affects Versions: 0.16.0
Reporter: Michael Bieniosek
I got this extremely unhelpful error message:
java.io.IOException: All datanodes x.x.x.x:50010 are bad. Aborting...
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream.processDatanodeError(DFSClient.java:1839)
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1100(DFSClient.java:1479)
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1571)
In the code I note that there are several places in DFSClient where hasError is
set to true. Instead, there should be a message corresponding to hasError that
gets set on the exception. At very least, the exception should provide
information about the bad block and indicate what sort of operation it was
attempting.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
