Thanks, found it: http://issues.apache.org/jira/browse/HADOOP-4963
Lance On Wed, May 20, 2009 at 8:15 AM, Lance Riedel <la...@dotspots.com> wrote: > We're still seeing this error in our log files. Is this an expected > output? (the fact that it is INFO makes it seem not so bad, but anythng to > do with DiskChecker exceptions scares me). I posted this over a week ago but > haven't had a response.. any help? > > Thanks! > lance > > > On Mon, May 11, 2009 at 10:34 AM, Lance Riedel <la...@dotspots.com> wrote: > >> Trying to figure out what the scenario that would cause the following >> errors. Since it is logged as INFO I wasn't sure if it was from speculative >> execution, or if there is something more serious happening. Anyone seen >> these errors? They occur a lot. >> >> Also, note: We have plenty of disk space on this machine, and we aren't >> using /tmp - so doesn't seem like the folders would be deleted by a cron >> job/other. >> >> >> Logs: >> >> 2009-05-10 23:58:18,737 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:18,737 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:23,808 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:23,809 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:28,810 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:28,810 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:33,811 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:33,812 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:38,813 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:38,813 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:43,814 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:43,814 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:48,815 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:48,815 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_3408/attempt_200905071127_3408_r_000015_1/output/file.out >> in any of the configured local directories >> 2009-05-10 23:58:53,816 INFO org.apache.hadoop.mapred.TaskTracker: >> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find >> taskTracker/jobcache/job_200905071127_2997/attempt_200905071127_2997_m_000001_1/output/file.out >> in any of the configured local directories >> >> >
