add script that backups job statistics --------------------------------------
Key: MAPREDUCE-1792 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1792 Project: Hadoop Map/Reduce Issue Type: Bug Components: jobtracker Affects Versions: 0.20.2 Reporter: Ted Yu When cluster is terminated, job statistics from previous execution is lost. A script should be created to backup job statistics so that analysis can be performed across cluster restart. A utility to visualize job statistics is also desirable. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.