Summary

The Summary tab lists details of a specific job, including:

• status of the job along with basic information such as job name, job owner, and how long the job has been running for.
• statistics for all tasks associated with the job.
• statistics for the job run and properties that were in effect during the job run.
• input and output directories configured for the job in the Hadoop Distributed File System (HDFS).
• the host location of the data input split for a job's map task, represented as the ratio of the host on which the task is running to the host where the data input split is located (as node-local, rack-local, or off-rack) when rack-aware scheduling is configured.