Re: Discuss: JSON and XML and Daffodil - same Infoset, same Query should create same rowset?

2023-09-13 Thread Mike Beckerle
... sound of crickets on a summer night . It would really help me if I could get a response to this inquiry, to help me better understand Drill. I do realize people are busy, and also this was originally sent Aug 25, which is the wrong time of year to get timely response to anything. Hence, t

Question on Representing DFDL/XSD choice data for Drill (Unions required?)

2023-09-13 Thread Mike Beckerle
I'm thinking whether a first prototype of DFDL integration to Drill should just use JSON. But please consider this JSON: { "record": [ { "a": { "a1":5, "a2":6 } }, { "b": { "b1":55, "b2":66, "b3":77 } } { "a": { "a1":7, "a2":8 } }, { "b": { "b1":77, "b2":88, "b3":99 } } ] } It

Re: Discuss: JSON and XML and Daffodil - same Infoset, same Query should create same rowset?

2023-09-13 Thread Paul Rogers
Hi Mike, I believe I sent a detailed response to this. Did it get through? If not, I'll try sending it again... - Paul On Wed, Sep 13, 2023 at 6:44 AM Mike Beckerle wrote: > ... sound of crickets on a summer night . > > It would really help me if I could get a response to this inquiry, to

Re: Question on Representing DFDL/XSD choice data for Drill (Unions required?)

2023-09-13 Thread Paul Rogers
Hi Mike, Looks like you are wrestling with two separate issues. The first is how to read the encoded data that you showed. In Drill, each data format generally needs its own reader. Drill's reader operator provides all the plumbing needed to handle multiple format readers, pack data into vectors,