My Java background is to use the
HttpConfig config=HttpConfig. Custom ();
Config. Json (json. ToJSONString (urlChannelParam));
Resp=HttpClientUtil. Post (config. Url (requestUrl));
Method is passed a url call sparkjob method,
But my spark task isn't over, the front desk has returned 404,

How do you do this to the front desk with spark data processing achieve synchronization refresh

CodePudding user response:

CodePudding user response:

Novice asked Daniel to solve!!!!!!!!!!!!!!!!!!!