Hi Team. When querying a Pinot data source from Trino, segments from the Pinot server are streamed via gRPC, bypassing the broker. I'm curious whether Pinot's index is used in this case. When I checked the Start-Tree, it didn't use the Start-Tree index. I'm also curious about whether other indexes are also used.

server grpc query is always select <column>... WHERE, so startree-index won't be used, but all indexed could apply to predicate will be used, e.g. inverted index, range index etc