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Posted to dev@hive.apache.org by "Zhenxiao Luo (JIRA)" <ji...@apache.org> on 2012/12/21 20:57:12 UTC

[jira] [Created] (HIVE-3829) Hive CLI needs UNSET TBLPROPERTY command

Zhenxiao Luo created HIVE-3829:
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             Summary: Hive CLI needs UNSET TBLPROPERTY command
                 Key: HIVE-3829
                 URL: https://issues.apache.org/jira/browse/HIVE-3829
             Project: Hive
          Issue Type: Bug
            Reporter: Zhenxiao Luo
            Assignee: Zhenxiao Luo


The Hive CLI currently supports

ALTER TABLE <table> SET TBLPROPERTIES ('key1' = 'value1', 'key2' = 'value2', ...);

To add/change the value of table properties.

It would be really useful if Hive also supported
ALTER TABLE <table> UNSET TBLPROPERTIES ('key1', 'key2', ...);

Which would remove table properties

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