protected String getParquetTestDescription() {
        return "message SdkDataRequest { "
                + "required binary sid (UTF8); "
                + "required int64 packageID; "
                + "repeated group msgs { "
                + "  required binary msg (UTF8); "
                + "  required int64 msgTime; "
                + "  optional group extinfo (MAP) { "
                + "    repeated group key_value { "
                + "      required binary key (UTF8); "
                + "      required binary value (UTF8); "
                + "    } "
                + "  } "
                + "} "
                + "}";
    }
AbstractProcessorTestBase
description: define static parameters for Processor tests
inlong-sdk/transform-sdk/src/test/java/org/apache/inlong/sdk/transform/process/processor/AbstractProcessorTestBase.java