public static void testLogicalTypeAnnotation(String hiveColumnType, String hiveColumnName,
      LogicalTypeAnnotation expectedLogicalType, Configuration conf) throws Exception {
    Map<String, LogicalTypeAnnotation> expectedLogicalTypeForColumn = new HashMap<>();
    expectedLogicalTypeForColumn.put(hiveColumnName, expectedLogicalType);
    testLogicalTypeAnnotations(hiveColumnName, hiveColumnType, expectedLogicalTypeForColumn, conf);
  }
Only use if Configuration/HiveConf not needed for converting schema.
ql/src/test/org/apache/hadoop/hive/ql/io/parquet/HiveParquetSchemaTestUtils.java