The log files can be obtained by clicking through to the Task Details page from the Hadoop JobTracker Web UI. When using local mode (using mapreduce.
User can use OutputLogFilter to filter log files from the ...
You can easily find these log files in Job Statistics. These logs are created by the jobtracker. The jobtracker runtime statistics from jobs to these ...
The JobTracker won't attempt to read split metainfo files bigger than the configured value.
If you are using Hadoop and the job is not running, view the logs by using the yarn logs
to the ''local machine's'' Hadoop log files.
by bob from unknown | Identifier: 201111031342 | Log Files: logs/ | Tasktrackers: ...
Amazon EMR writes step, bootstrap action, and instance state logs. Apache Hadoop writes logs to report the processing of jobs, tasks, and task attempts. Hadoop ...
There are two files per job, which are created when the job is launched: The Job ... which defaults to the JobTracker's local directory ${hadoop.log.dir}/history.