hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chaoyu Tang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7445) Improve LOGS for Hive when a query is not able to acquire locks
Date Fri, 18 Jul 2014 14:07:04 GMT
Chaoyu Tang created HIVE-7445:
---------------------------------

             Summary: Improve LOGS for Hive when a query is not able to acquire locks
                 Key: HIVE-7445
                 URL: https://issues.apache.org/jira/browse/HIVE-7445
             Project: Hive
          Issue Type: Improvement
          Components: Diagnosability, Logging
    Affects Versions: 0.13.1
            Reporter: Chaoyu Tang
            Assignee: Chaoyu Tang
            Priority: Minor
             Fix For: 0.14.0


Currently the error thrown when you cannot acquire a lock is:
Error in acquireLocks... 
FAILED: Error in acquiring locks: Locks on the underlying objects cannot be acquired. retry
after some time
This error is insufficient if the user would like to understand what is blocking them and
insufficient from a diagnosability perspective because it is difficult to know what query
is blocking the lock acquisition.




--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message