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From "Johndee Burks (JIRA)" <>
Subject [jira] [Created] (HIVE-9203) CREATE TEMPORARY FUNCTION hangs trying to acquire lock
Date Tue, 23 Dec 2014 22:47:13 GMT
Johndee Burks created HIVE-9203:

             Summary: CREATE TEMPORARY FUNCTION hangs trying to acquire lock
                 Key: HIVE-9203
             Project: Hive
          Issue Type: Bug
    Affects Versions: 0.13.1
         Environment: CDH5.2.1
            Reporter: Johndee Burks

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 

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