@Override
    public String factoryIdentifier() {
        return IDENTIFIER;
    }
Supported redis source commands, contain [GET|HGET|ZREVRANK|ZSCORE] at now.
inlong-sort/sort-flink/sort-flink-v1.15/sort-connectors/redis/src/main/java/org/apache/inlong/sort/redis/table/RedisDynamicTableFactory.java