unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 16/03/29 15:55:59 INFO namenode.FSImage: Allocated new BlockPoolId: BP-1611349681-172.31.28.2-1459266959083
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 16/03/29 15:55:59 WARN namenode.NameNode: Encountered exception during format:
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 java.io.IOException: Cannot create directory /usr/local/hadoop/data/cache/hadoop/dfs/name/current
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.clearDirectory(Storage.java:337)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:548)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:569)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:161)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:991)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1429)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1554)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 16/03/29 15:55:59 ERROR namenode.NameNode: Failed to start namenode.
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 java.io.IOException: Cannot create directory /usr/local/hadoop/data/cache/hadoop/dfs/name/current
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.clearDirectory(Storage.java:337)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:548)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:569)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:161)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:991)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1429)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 #011at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1554)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 16/03/29 15:55:59 INFO util.ExitUtil: Exiting with status 1
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 16/03/29 15:55:59 INFO namenode.NameNode: SHUTDOWN_MSG:
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 /************************************************************
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 SHUTDOWN_MSG: Shutting down NameNode at namenode-0/172.31.28.2
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 ************************************************************/
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 Traceback (most recent call last):
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/var/lib/juju/agents/unit-namenode-0/charm/hooks/install", line 19, in <module>
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 main()
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/charms/reactive/__init__.py", line 69, in main
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 bus.dispatch()
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/charms/reactive/bus.py", line 418, in dispatch
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 _invoke(other_handlers)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/charms/reactive/bus.py", line 401, in _invoke
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 handler.invoke()
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/charms/reactive/bus.py", line 277, in invoke
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 self._action(*args)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/var/lib/juju/agents/unit-namenode-0/charm/reactive/namenode.py", line 21, in configure_namenode
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 hdfs.format_namenode()
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/jujubigdata/handlers.py", line 422, in format_namenode
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 self._hdfs('namenode', '-format', '-noninteractive')
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/jujubigdata/handlers.py", line 462, in _hdfs
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 self.hadoop_base.run('hdfs', 'bin/hdfs', command, *args)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/jujubigdata/handlers.py", line 248, in run
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 *args, **kwargs)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/local/lib/python3.4/dist-packages/jujubigdata/utils.py", line 361, in run_as
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 return run(['su', user, '-c', quoted], env=env, stdin=stdin)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 File "/usr/lib/python3.4/subprocess.py", line 561, in check_call
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 raise CalledProcessError(retcode, cmd)
unit-namenode-0[3002]: 2016-03-29 15:55:59 INFO unit.namenode/0.install logger.go:40 subprocess.CalledProcessError: Command '['su', 'hdfs', '-c', "'/usr/lib/hadoop/bin/hdfs' 'namenode' '-format' '-noninteractive'"]' returned non-zero exit status 1
unit-namenode-0[3002]: 2016-03-29 15:55:59 ERROR juju.worker.uniter.operation runhook.go:107 hook "install" failed: exit status 1