You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Chaoyu Tang (JIRA)" <ji...@apache.org> on 2014/12/24 04:07:14 UTC
[jira] [Assigned] (HIVE-9203) CREATE TEMPORARY FUNCTION hangs
trying to acquire lock
[ https://issues.apache.org/jira/browse/HIVE-9203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chaoyu Tang reassigned HIVE-9203:
---------------------------------
Assignee: Chaoyu Tang
> CREATE TEMPORARY FUNCTION hangs trying to acquire lock
> ------------------------------------------------------
>
> Key: HIVE-9203
> URL: https://issues.apache.org/jira/browse/HIVE-9203
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.1
> Environment: CDH5.2.1
> Reporter: Johndee Burks
> Assignee: Chaoyu Tang
>
> If there are SHARED locks on default database. CREATE TEMPORARY FUNCTION will hang until the operation completes or until lock acquisition timeout is reached.
> == General Reproduction Steps ==
> 1. Create a table in default.
> 2. Do a query against that table that last a long time. I achieved this by creating a UDF that does sleep for 100 minutes.
> 3. Try to create temporary function in another Hive CLI session. This should hang waiting for a ZK exclusive lock on default.
> == Script Details ==
> - Works only out of box on CDH with parcels. If you are not using parcels then you need to modify paths in builder.sh.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)