JDBC read nothing for type : Map(String, LowCardinality(Nullable(String)))

[hitYangfei]

server version:22.1.3.7 driver version: <groupId>com.clickhouse</groupId> <artifactId>clickhouse-jdbc</artifactId> 0.5.0 all

my table schema:

I can read from clickhouse-client: But from jdbc read nothing