Owen O'Malley created HIVE-4000: ----------------------------------- Summary: Hive client goes into infinite loop at 100% cpu Key: HIVE-4000 URL: https://issues.apache.org/jira/browse/HIVE-4000 Project: Hive Issue Type: Bug Affects Versions: 0.9.0 Reporter: Owen O'Malley Assignee: Owen O'Malley Fix For: 0.10.1
The Hive client starts multiple threads to track the progress of the MapReduce jobs. Unfortunately those threads access several static HashMaps that are not protected by locks. When the HashMaps are modified, they sometimes cause race conditions that lead to the client threads getting stuck in infinite loops. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira