public Builder options(Map<String, String> options) {
            this.options.clear();

            if (options != null) {
                this.options.putAll(options);
            }
            return this;
        }
Sets all options for this node. Use null or empty value to clear all existing
options.

@param options options for the node
@return this builder
clickhouse-client/src/main/java/com/clickhouse/client/ClickHouseNode.java