Hi John,
Could you paste your JT configuration and the configuration that gets printed out by the executor? Also, what version of Hadoop are you running, and what revision of the framework? Cheers, Tom. -- Tom Arnfeld Developer // DueDil (+44) 7525940046 25 Christopher Street, London, EC2A 2BS On Tue, Nov 18, 2014 at 8:27 PM, John Omernik <j...@omernik.com> wrote: > 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
