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[GitHub] [druid] heiswade opened a new issue #9526: How to define the dimensions schema with different unkown-further schema(kafka)

heiswade opened a new issue #9526: How to define the dimensions schema with different unkown-further schema(kafka)
URL: https://github.com/apache/druid/issues/9526
 
 
   Hello guys, RT, the dataSource have multiple schema structure(may be fifty) , like:
   `{"dim":{"userId":"xxxx"}} `
   or
   `{"dim":{"instanceId":"xxxx"}}`
   or
   `{"dim":{"resouceId":123}}`
   ......
   
   Cause these data from the user's system , I cannot ask them to use a fixed format, and also, I cannot predict what will be in the further, I have read the official documentation, but still can't find an effective way to define the dimensions schema
   
   Schema-less is not fit here cause number values may be in the dim
   :(
   

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