Hello Phil,
Unfortunately this was a bug that was in flatten all along that ended up
being exposed when we fixed another system-wide issue with supporting large
lists and very wide strings. I have posted a patch that fixes this issue
that is in review, and I want to do a little additional cleanup
First, congratulations on vastly improving the speed and size of JSON nested
array parsing! I have run into a new problem when I try to flatten those large
arrays now:
Query Failed: An Error Occurred
org.apache.drill.exec.rpc.RpcException: RemoteRpcException: Failure while
running fragment., Inc