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From "caofangkun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-4735) table's lifecycle should be controlled in Hive
Date Fri, 14 Jun 2013 02:29:20 GMT
caofangkun created HIVE-4735:
--------------------------------

             Summary: table's lifecycle should be controlled in Hive
                 Key: HIVE-4735
                 URL: https://issues.apache.org/jira/browse/HIVE-4735
             Project: Hive
          Issue Type: Improvement
            Reporter: caofangkun
            Priority: Minor


Example as:
-- create table src,and set it's lifecycle as 100 days
-- alter 100 days the table will be dropped automatically
CREATE TABLE src (key string) LIFECYCLE 100d; 

-- alter table src and reset it's lifecycle as 50 day
ALTER TABLE src SET LIFECYCLE 50d;

-- alter specific table partition's lifecycle
ALTER TABLE srcpart PARTITION (dt='20130614',hr='10') SET LIFECYCLE 50d;

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