Caused by: org.apache.hadoop.yarn.YarnException: Failed to check for
existence of remoteLogDir [/var/log/hadoop-yarn/apps]
Can someone explain what that directory is?
Thanks,
org.apache.hadoop.yarn.YarnException: Failed to Start
org.apache.hadoop.yarn.server.nodemanager.NodeManager
at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:
78)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.start(NodeManager.java
:199)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManage
r(NodeManager.java:322)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:
359)
Caused by: org.apache.hadoop.yarn.YarnException: Failed to Start
org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerI
mpl
at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:
78)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerI
mpl.start(ContainerManagerImpl.java:248)
at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:
68)
... 3 more
Caused by: org.apache.hadoop.yarn.YarnException: Failed to check for
existence of remoteLogDir [/var/log/hadoop-yarn/apps]
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.Lo
gAggregationService.verifyAndCreateRemoteLogDir(LogAggregationService.java:1
79)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.Lo
gAggregationService.start(LogAggregationService.java:132)
at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:
68)
... 5 more
2014-10-15 16:57:10,469 INFO org.apache.hadoop.ipc.Server: Stopping server
on 60263
2014-10-15 16:57:10,470 INFO
org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.Lo
gAggregationService:
org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.Lo
gAggregationService waiting for pending aggregation during exit
2014-10-15 16:57:10,470 INFO org.apache.hadoop.ipc.Server: Stopping server
on 8040
2014-10-15 16:57:10,470 INFO
org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping NodeManager
metrics system...
2014-10-15 16:57:10,472 INFO
org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NodeManager metrics
system stopped.
2014-10-15 16:57:10,472 INFO
org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NodeManager metrics
system shutdown complete.
2014-10-15 16:57:10,477 INFO
org.apache.hadoop.yarn.server.nodemanager.NodeManager: SHUTDOWN_MSG:
