[HIVE-2858] Cache remote map reduce job stack traces for additional logging

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Component/s: Logging
• Hadoop Flags: Reviewed
• Assignee: Kevin Wilfong
• Reporter: Kevin Wilfong
• Created: 09/Mar/12 03:33
• Updated: 09/Jan/13 10:25
• Resolved: 06/Apr/12 20:56

Description

Currently we are parsing the task logs for failed jobs for information to display to the user in the CLI. In addition, we could parse those logs for stack traces and store e them in the SessionState. This way, when we log failed queries, these will give us a decent idea of why those queries failed.