| buyingyi | c73348c | 2012-11-02 00:31:31 +0000 | [diff] [blame] | 1 | drop table IF EXISTS orders;
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| 2 | drop table IF EXISTS result;
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| 3 | drop table IF EXISTS q_limit2;
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| 4 |
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| 5 | create external table orders (O_ORDERKEY INT, O_CUSTKEY INT, O_ORDERSTATUS STRING, O_TOTALPRICE DOUBLE, O_ORDERDATE STRING, O_ORDERPRIORITY STRING, O_CLERK STRING, O_SHIPPRIORITY INT, O_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/tpch/orders';
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| 6 | create table q_limit2(col1 int, col2 double, col3 string, col4 string);
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| 7 |
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| 8 | insert overwrite table q_limit2 select O_ORDERKEY, O_TOTALPRICE, O_ORDERDATE, O_CLERK from orders where O_TOTALPRICE<10000 order by o_totalprice limit 4; |