Dear Drill users,
I am having difficulties to fetch rows from a sharded MongoDB collection, similar to DRILL-4064 and DRILL-4173. When querying all fields of the collection, Drill responds with an empty result set, no exception is logged. However, when quering the row counts via count(*) Drill responds correctly. The issue occures both on collections with hashed and ranged sharding with more than one chunk and is reproduceable. Querying collections with hashed sharding and only one chunk works as intended. Is this functionality supported by Drill? Does it require additional configuration? Best Regards, Max
