Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Hadoop >> mail # user >> mkdir fails


I am trying to bringup mini cluster and it keeps failing even though I have
right permissions on the directory:

The below file exists and there seems to be a symlink to a path that
doesn't fully exist. Could someone help me point on the right direction?

 INFO  org.apache.hadoop.mapred.JvmManager [Thread-140]: In JvmRunner
constructed JVM ID: jvm_20120807175927090_0001_m_-1041109238
INFO  org.apache.hadoop.mapred.JvmManager [Thread-140]: JVM Runner
jvm_20120807175927090_0001_m_-1041109238 spawned.
WARN  org.apache.hadoop.mapred.DefaultTaskController [JVM Runner
jvm_20120807175927090_0001_m_-1041109238 spawned.]: Unexpected error
launching task JVM
java.io.IOException: Mkdirs failed to create
C:\upb\dp\manchlia-dp\depot\services\data-platform\trunk\analytics\build\log\userlogs\job_20120807175927090_0001\attempt_20120807175927090_0001_m_000001_0
        at
org.apache.hadoop.mapred.DefaultTaskController.launchTask(DefaultTaskController.java:108)
        at
org.apache.hadoop.mapred.JvmManager$JvmManagerForType$JvmRunner.runChild(JvmManager.java:497)
        at
org.apache.hadoop.mapred.JvmManager$JvmManagerForType$JvmRunner.run(JvmManager.java:471)
INFO  org.apache.hadoop.mapred.JvmManager [JVM Runner
jvm_20120807175927090_0001_m_-1041109238 spawned.]: JVM Not killed
jvm_20120807175927090_0001_m_-1041109238 but just removed
WARN  org.apache.hadoop.mapred.TaskRunner [Thread-140]:
attempt_20120807175927090_0001_m_000001_0 : Child Error
java.io.IOException: Task process exit with nonzero status of -1.
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:229)
INFO  org.apache.hadoop.mapred.JvmManager [JVM Runner
jvm_20120807175927090_0001_m_-1041109238 spawned.]: JVM :
jvm_20120807175927090_0001_m_-1041109238 exited with exit code -1. Number
of tasks it ran: 0
INFO  org.apache.hadoop.mapred.TaskInProgress [IPC Server handler 1 on
54311]: Error from attempt_20120807175927090_0001_m_000001_0:
java.lang.Throwable: Child Error
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:242)
Caused by: java.io.IOException: Task process exit with nonzero status of -1.
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:229)
+
Saravanan Nagarajan 2012-08-08, 10:38