2021/10/23

1、将数据导入hive在hive进行数据的处理，对数据进行清洗将括号去掉；

导入表并删除括号；

 

 

 

 

 

创建test1和test2来分别存储只出不进和只进不出的企业；

Test1建表

create table test1(nsr_id String)

                         ROW format delimited fields terminated by ',' STORED AS TEXTFILE ;

在是纳税人表中但是出方的id没有他

insert into test1(nsr_id) select distinct nsr_id from nsrxx where nsr_id not in (select xf_id from zzsfp);

来判断出不出的；

 

建立test2

create table test2(nsr_id String)

                         ROW format delimited fields terminated by ',' STORED AS TEXTFILE ;

在是纳税人表中但是入方的id没有他

insert into test2(nsr_id) select distinct nsr_id from nsrxx where nsr_id not in (select gf_id from zzsfp);

判断出不入的:

 

 

将两个表整合，统计出只进不出和只出不进

insert into data(nsr_id) select distinct nsr_id from yc3 where nsr_id not in (select nsr_id from yc2);

存放在data将test1和test2进行关联