text: CREATE TABLE npe_test (key STRING, value STRING) PARTITIONED BY (ds STRING);
  
  INSERT OVERWRITE TABLE npe_test PARTITION(ds='2012-12-11')
  SELECT src.key, src.value FROM src WHERE key < '200';
  
  INSERT OVERWRITE TABLE npe_test PARTITION(ds='2012-12-12')
  SELECT src.key, src.value FROM src WHERE key > '200';
  
  SELECT count(*) FROM npe_test;
  
  EXPLAIN SELECT * FROM npe_test WHERE ds > 2012-11-31 OR ds < 2012-12-15;
  
  SELECT count(*) FROM npe_test WHERE ds > 2012-11-31 OR ds < 2012-12-15;
  
  DROP TABLE npe_test;
  