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From "Eugene Koifman (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-9505) explain extended insert into table foo values(4,5,6) leaks temp tables
Date Thu, 29 Jan 2015 01:42:34 GMT
Eugene Koifman created HIVE-9505:
------------------------------------

             Summary: explain extended insert into table foo values(4,5,6) leaks temp tables
                 Key: HIVE-9505
                 URL: https://issues.apache.org/jira/browse/HIVE-9505
             Project: Hive
          Issue Type: Bug
    Affects Versions: 0.14.0
            Reporter: Eugene Koifman
            Priority: Minor


do 
{noformat}
show tables;
explain extended insert into table foo values(4,5,6);
show tables;
{noformat}

you'll notice that 2nd 'show tables' will includes something like 'values__tmp__table__19'
which is the temp table shown in 'ABSTRACT SYNTAX TREE' portion of the plan

quit and restart Hive CLI and this table disappears as is expected for temp tables.



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