CREATE EXTERNAL TABLE dm_device_age PARTITIONED BY ( year string, month string, day string ) ROW FORMAT SERDE 'mobvista.dataplatform.text.TextSerde' STORED AS TEXTFILE LOCATION 's3://mob-emr-test/dataplatform/DataWareHouse/data/dwh/dm_device_age' TBLPROPERTIES ( 'schema.url'='s3://mob-emr-test/dataplatform/DataWareHouse/schema/dwh/dm_device_age/dm_device_age.avsc' );