Hey all, I updated somethings on my cluster and in broke. :)
That said, I am at a loss, the JT spins up, however tasks fail right after
the configuration listing with the error below, and am not sure how to get
the debug information to troubleshoot this. Any pointers would be
appreciated.
Thanks!
14/11/18 14:19:42 INFO mapred.TaskTracker: /tmp is not tmpfs or ramfs.
Java Hotspot Instrumentation will be disabled by default
14/11/18 14:19:42 INFO mapred.TaskTracker: Cleaning up config files
from the job history folder
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:454)
at java.lang.Integer.valueOf(Integer.java:582)
at
org.apache.hadoop.mapred.TaskTracker.getResourceInfo(TaskTracker.java:2965)
at org.apache.hadoop.mapred.TaskTracker.<init>(TaskTracker.java:2108)
at
org.apache.hadoop.mapred.MesosExecutor.launchTask(MesosExecutor.java:80)
Exception in thread "Thread-1" I1118 14:19:42.040426 8716
exec.cpp:413] Deactivating the executor libprocess
