[HIVE-12665] Hive Server2 NOT work after running some time.

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 0.14.0
• Assignee: Unassigned
• Reporter: Heng Chen
• Created: 14/Dec/15 04:14
• Updated: 14/Dec/15 04:26

Description

I use jdbc in my project to submit job.

After running some days, Hive Server2 will not work any more. Every time i submit a job, it returns error like below

Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

It seems MR Server thought MR client is stopped, so relates MR job was killed.
After i restart Hive Server2, everything will be OK.