From
https://builds.apache.org/view/G-L/view/HBase/job/HBase-0.92/lastCompletedBuild/testReport/org.apache.hadoop.hbase/TestLocalHBaseCluster/testLocalHBaseCluster/
:
2012-05-22 01:41:55,780 FATAL
[Master:0;janus.apache.org,54741,1337650915418] master.HMaster(1361):
Unhandled exception. Starting shutdown.
org.apache.hadoop.hbase.util.FileSystemVersionException: File system
needs to be upgraded. You have version null and I want version 7.
Run the '${HBASE_HOME}/bin/hbase migrate' script.
at org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:245)
at
org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:347)
at
org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:127)
at
org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:112)
at
org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:479)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:342)
at
org.apache.hadoop.hbase.TestLocalHBaseCluster$MyHMaster.run(TestLocalHBaseCluster.java:97)
at java.lang.Thread.run(Thread.java:662)
Looks like file 'hbase.version' wasn't found.
FYI
