USE dwh;
DROP TABLE IF EXISTS etl_baichuan_daily;
CREATE EXTERNAL TABLE etl_baichuan_daily(
device_id string,
device_type string,
platform string,
package_name string,
country string
)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/etl_baichuan_daily';