sqoop抽取数据到hive（DDL创建）

将Sqlserver中数据抽取到HIVE外部表：F_WORKSTATION

1.sqool语句：

sqoop  import --connect "jdbc:sqlserver://10.96.3.112:1433;database=SMES_CQ_2017" --username sa --password SMES@CQ --table F_WORKSTATION --target-dir '/data/cdh/hive/hiveExternal/F_WORKSTATION' --null-string '\\N' --null-non-string '\\N' --fields-terminated-by '\001' --lines-terminated-by '\n' -m 1

2.DDL创建：
CREATE EXTERNAL TABLE smes_source.F_WORKSTATION (
    WORKSTATION_ID int ,
    WORKSTATION_NAME varchar(20),
    DESCRIPTION varchar(50) ,
    WORKSTATION_TYPE char(1) ,
    LINE_ID int ,
    LOCATION_ID int ,
    ICON_FILENAME varchar(50),
    LAYOUT_ORDER int ,
    MCNO int 
)
row format delimited fields terminated by '\001'
lines terminated by '\n' 
stored as textfile
location "/data/cdh/hive/hiveExternal/F_WORKSTATION_TEST";