TestBackupNode fails since HADOOP-7524 went in.
-----------------------------------------------
Key: HDFS-2310
URL: https://issues.apache.org/jira/browse/HDFS-2310
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Ivan Kelly
Assignee: Ivan Kelly
Logs give the following error. This happens because the JournalProtocol is
never registered with the server.
2011-09-05 10:44:36,811 INFO ipc.Server (Server.java:run(1497)) - IPC Server
handler 0 on 60758, call: startLogSegment(NamenodeRegistration(localhost:60754,
role=NameNode), 3), rpc version=2, client version=1,
methodsFingerPrint=-852377201 from 127.0.0.1:60760, error:
java.io.IOException: java.io.IOException: Unknown protocol:
org.apache.hadoop.hdfs.server.protocol.JournalProtocol
at
org.apache.hadoop.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:622)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)
2011-09-05 10:44:36,813 ERROR namenode.FSEditLog
(FSEditLog.java:mapJournalsAndReportErrors(1048)) - Error starting log segment
3 (journal
JournalAndStream(mgr=org.apache.hadoop.hdfs.server.namenode.BackupJournalManager@2876b359,
stream=null))
java.io.IOException: java.io.IOException: Unknown protocol:
org.apache.hadoop.hdfs.server.protocol.JournalProtocol
at
org.apache.hadoop.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:622)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)
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