We’re trying put a query server on top of our Druid cluster and we’re thinking of using Plywood. In the Plywood documentation here http://plywood.imply.io/ it’s stated that we can run the server like this:
And the server will be able to take SQL strings or Plywood JSON.
Is the proxy server the same as the PlyQL server described here? http://imply.io/post/2016/05/04/programmatic-plyql.html Or is it something else?
If it’s the PlyQL server, I understand that we can supply a SQL string through the curl -d option, but how can we supply a JSON payload as the query? And what does the schema for Plywood JSON look like? Are they just the same fields that we can use to query Druid directly?
Thanks in advance!