--! qt:dataset:src | |
set hive.mapred.mode=nonstrict; | |
CREATE table columnTable (key STRING, value STRING) | |
ROW FORMAT SERDE | |
'org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe' | |
STORED AS | |
INPUTFORMAT 'org.apache.hadoop.hive.ql.io.RCFileInputFormat' | |
OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.RCFileOutputFormat'; | |
FROM src | |
INSERT OVERWRITE TABLE columnTable SELECT src.key, src.value LIMIT 10; | |
describe columnTable; | |
SELECT columnTable.* FROM columnTable ORDER BY key ASC, value ASC; | |