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From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-14493) Partitioning support for materialized views
Date Tue, 09 Aug 2016 17:32:20 GMT
Jesus Camacho Rodriguez created HIVE-14493:
----------------------------------------------

             Summary: Partitioning support for materialized views
                 Key: HIVE-14493
                 URL: https://issues.apache.org/jira/browse/HIVE-14493
             Project: Hive
          Issue Type: Sub-task
          Components: Materialized views
    Affects Versions: 2.2.0
            Reporter: Jesus Camacho Rodriguez


We should support defining a partitioning specification for materialized views and that the
results of the materialized view evaluation are stored meeting the partitioning spec. 

The syntax should be extended as follows:

{code:sql}
CREATE MATERIALIZED VIEW [IF NOT EXISTS] [db_name.]table_name
  [COMMENT table_comment]
  [PARTITIONED ON (col_name, ...)] -- NEW!
  [
   [ROW FORMAT row_format] 
   [STORED AS file_format]
     | STORED BY 'storage.handler.class.name' [WITH SERDEPROPERTIES (...)]
  ]
  [LOCATION hdfs_path]
  [TBLPROPERTIES (property_name=property_value, ...)]
  AS select_statement;
{code}



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