USE dwh;
CREATE EXTERNAL TABLE dwh.`dmp_device_region`(
    device_id string,
    device_type string,
    platform string,
    update_date string,
    publish_date string,
    region string,
    tag int
)PARTITIONED BY (
    dt string
) ROW FORMAT SERDE 'org.apache.hadoop.hive.ql.io.orc.OrcSerde'
STORED AS INPUTFORMAT
    'org.apache.hadoop.hive.ql.io.orc.OrcInputFormat'
OUTPUTFORMAT
    'org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat'
LOCATION 's3://mob-emr-test/dataplatform/DataWareHouse/data/dwh/dmp_device_region';