Hi, This used to work in 1.5 and I think it must be a regression.
Parquet: 0: jdbc:drill:zk=local> select s.client_ip.ip from dfs.asa.`/processed/<>/transactions` as s limit 1; +----------------+ | EXPR$0 | +----------------+ | 87.55.171.210 | +----------------+ 1 row selected (1.184 seconds) Avro: 0: jdbc:drill:zk=local> select s.client_ip.ip from dfs.asa.`/streaming/<>/transactions` as s limit 1; +---------+ | EXPR$0 | +---------+ | null | +---------+ 1 row selected (0.29 seconds) - Stefán