static boolean isPrimitiveType()

in presto-pulsar/src/main/java/org/apache/pulsar/sql/presto/PulsarMetadata.java [596:606]


    static boolean isPrimitiveType(Schema.Type type) {
        return Schema.Type.NULL == type
                || Schema.Type.BOOLEAN == type
                || Schema.Type.INT == type
                || Schema.Type.LONG == type
                || Schema.Type.FLOAT == type
                || Schema.Type.DOUBLE == type
                || Schema.Type.BYTES == type
                || Schema.Type.STRING == type;

    }