I'm getting this exception when trying to start my HBase master: 2016-01-26 08:08:21,235 INFO org.apache.hadoop.hbase.mob.MobFileCache: MobFileCache is initialized, and the cache size is 1000
2016-01-26 08:08:21,310 ERROR org.apache.hadoop.hbase.master.HMasterCommandLine: Master exiting
java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2046)
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:198)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2060)
Caused by: java.io.IOException: No FileSystem for scheme: hdfs
at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2623)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2637)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:93)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2680)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2662)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:379)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:1005)
at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:532)
at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:347)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2041)
... 5 more What could be causing this issue? I've tried adding a HDFS Gateway role to the host but that made no difference.
... View more
