Please use bigtable-hbase-1.x or bigtable-hbase-1.x-hadoop. Bigtable
connector compatible with HBase 1.x. It exposes the minimal set of
dependencies. Its mainly intended to be used by dataflow 1.x to avoid
version conflicts with grpc & protobuf. Prefer to use bigtable-hbase-1.x
in general and bigtable-hbase-1.x-hadoop for hadoop classpath compatible
applications.