2013-08-12 10:10:52,024 WARN [main] util.MBeans(59):
Hadoop:service=NameNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered
with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
2013-08-12 10:10:52,089 WARN [main] util.MBeans(59):
Hadoop:service=NameNode,name=FSNamesystemState
javax.management.InstanceAlreadyExistsException:
Hadoop:service=NameNode,name=FSNamesystemState
2013-08-12 10:10:52,090 WARN [main] util.MBeans(59):
Hadoop:service=NameNode,name=NameNodeInfo
javax.management.InstanceAlreadyExistsException:
Hadoop:service=NameNode,name=NameNodeInfo
2013-08-12 10:10:53,009 INFO [main] log.Slf4jLog(67):
jetty-6.1.26.cloudera.2
2013-08-12 10:10:53,022 INFO [main] log.Slf4jLog(67): Extract
jar:file:/home/yanbit/.m2/repository/org/apache/hadoop/hadoop-core/1.0.4/hadoop-core-1.0.4.jar!/webapps/hdfs
to /tmp/Jetty_localhost_36924_hdfs____nu5ciq/webapp
2013-08-12 10:10:53,281 INFO [main] log.Slf4jLog(67): Started
SelectChannelConnector@localhost:36924
Starting DataNode 0 with dfs.data.dir:
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/53c868ea-a611-4db8-a07c-f6f97fa56fac/dfscluster_93d03cb1-13b8-47a0-937d-a4d68f09bc7a/dfs/data/data1,/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/53c868ea-a611-4db8-a07c-f6f97fa56fac/dfscluster_93d03cb1-13b8-47a0-937d-a4d68f09bc7a/dfs/data/data2
2013-08-12 10:10:53,295 WARN [main] impl.MetricsSystemImpl(137): Metrics
system not started: Cannot locate configuration: tried
hadoop-metrics2-datanode.properties, hadoop-metrics2.properties
2013-08-12 10:10:53,295 WARN [main] util.MBeans(59):
Hadoop:service=DataNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered
with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
2013-08-12 10:10:53,302 WARN [main] datanode.DataNode(1577): Invalid
directory in dfs.data.dir: Incorrect permission for
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/53c868ea-a611-4db8-a07c-f6f97fa56fac/dfscluster_93d03cb1-13b8-47a0-937d-a4d68f09bc7a/dfs/data/data1,
expected: rwxr-xr-x, while actual: rwxrwxr-x
2013-08-12 10:10:53,306 WARN [main] datanode.DataNode(1577): Invalid
directory in dfs.data.dir: Incorrect permission for
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/53c868ea-a611-4db8-a07c-f6f97fa56fac/dfscluster_93d03cb1-13b8-47a0-937d-a4d68f09bc7a/dfs/data/data2,
expected: rwxr-xr-x, while actual: rwxrwxr-x
2013-08-12 10:10:53,307 ERROR [main] datanode.DataNode(1583): All
directories in dfs.data.dir are invalid.
013-08-12 10:10:53,347 INFO [main] hbase.HBaseTestingUtility(611):
Starting up minicluster with 1 master(s) and 1 regionserver(s) and 1
datanode(s)
2013-08-12 10:10:53,347 INFO [main] hbase.HBaseTestingUtility(346):
System.getProperty("hadoop.log.dir") already set to:
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/4bd93844-b81c-49a8-b7d7-57c08b402f49/hadoop-log-dir
so I do NOT create it in
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/c6cb90be-668a-43c8-a0b4-2ceaaf2cba19
2013-08-12 10:10:53,347 INFO [main] hbase.HBaseTestingUtility(346):
System.getProperty("hadoop.tmp.dir") already set to:
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/4bd93844-b81c-49a8-b7d7-57c08b402f49/hadoop-tmp-dir
so I do NOT create it in
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/c6cb90be-668a-43c8-a0b4-2ceaaf2cba19
2013-08-12 10:10:53,348 WARN [main] hbase.HBaseTestingUtility(350):
hadoop.tmp.dir property value differs in configuration and system:
Configuration=/tmp/hadoop-yanbit while
System=/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/4bd93844-b81c-49a8-b7d7-57c08b402f49/hadoop-tmp-dir
Erasing configuration value by system value.
2013-08-12 10:10:53,348 INFO [main] hbase.HBaseTestingUtility(346):
System.getProperty("mapred.working.dir") already set to:
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/4bd93844-b81c-49a8-b7d7-57c08b402f49/mapred-working-dir
so I do NOT create it in
/opt/tools/hbase-0.94.6-cdh4.3.0/target/test-data/c6cb90be-668a-43c8-a0b4-2ceaaf2cba19
2013-08-12 10:10:53,949 WARN [main] impl.MetricsSystemImpl(137): Metrics
system not started: Cannot locate configuration: tried
hadoop-metrics2-namenode.properties, hadoop-metrics2.properties
2013-08-12 10:10:53,949 WARN [main] util.MBeans(59):
Hadoop:service=NameNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered
with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
--
In the Hadoop world, I am just a novice, explore the entire Hadoop
ecosystem, I hope one day I become a bird, travel the whole world I hope
one day I can contribute their own code
YanBit
[email protected]
