Ingest local CSV file to druid

I am new to Druid. And trying to ingest a csv file from local file system for the 1st time. But I searched and didn’t find a document for the full steps. didn’t show how to specify “ioConfig”.
And I only got error on the console

{“error”:“Instantiation of [simple type, class io.druid.indexing.common.task.IndexTask] value failed: null”}

Could someone help me:

  1. where can I find more log. The log folder is empty

  2. If someone got it working, can you please share your index file?

Many thanks,

Did you try the Druid quickstart?

Hi, Ankit
Thanks for trying help. Yes, I tried the tuitions. Ingesting Jason format worked fine.