全景图:
?
?
1. ListHDFS & FetchHDFS:
ListHDFS:
?
FetchHDFS:
?
2. EvaluateJsonPath:
{"status": {"code":500,"message":"FAILED","detail":"DTU ID not exists"}}
如果json里有数组,需要先用SplitJson分隔:
?
?
3. RouteOnContent:
?
4. ReplaceText:
先在hive里创建一个表:
create table tb_test(
register string,
register_url string
);
?
insert into yongli.tb_test(register, register_url)values(‘${register}‘,‘${register_url}‘)
?
?
下面介绍一种效率更高的方式:
还是用ReplaceText:
?
再用MergeContent:
insert into yongli.tb_dtu(dtuid, addr, value, time)values
?
5. PutHiveQL:
创建一个HiveConnectionPool
?
设置Database Connection URL, User, Password:
时间: 2024-10-07 10:47:13