@BeforeClass public static void init() { StructuredTableSpecification spec = new StructuredTableSpecification.Builder() .withId(SIMPLE_TABLE) .withFields(Fields.intType(KEY), Fields.longType(KEY2), Fields.stringType(KEY3), Fields.stringType(STRING_COL)) .withPrimaryKeys(KEY, KEY2, KEY3) .build(); schema = new StructuredTableSchema(spec); }