Database Reference
In-Depth Information
Getting MapReduce job information
The following sections are displayed when the
Jobid
link available in the
Running Jobs
section is clicked:
•
General information
: This section provides basic details of the job such as the
user, the name of the job, and the configuration file. Along with this, the section
also shows the current status of the job, the running duration, and the job start
timestamp.
The following screenshot shows the general information section:
•
Map and reduce progress information
: This section displays the complete details
of the number of map and reduce tasks for the current job. Information such as
completion status, total number of tasks, number of running tasks, number of com-
pleted tasks, and the number of killed tasks are also displayed.
The following screenshot shows the map and reduce progress information section:
