private void testRoundTrip(HiveColumnHandle expected) {
String json = codec.toJson(expected);
HiveColumnHandle actual = codec.fromJson(json);
assertEquals(actual.getClientId(), expected.getClientId());
assertEquals(actual.getName(), expected.getName());
assertEquals(actual.getHiveType(), expected.getHiveType());
assertEquals(actual.getHiveColumnIndex(), expected.getHiveColumnIndex());
assertEquals(actual.isPartitionKey(), expected.isPartitionKey());
}
private parquet.schema.Type getParquetType(HiveColumnHandle column, MessageType messageType) {
if (useParquetColumnNames) {
if (messageType.containsField(column.getName())) {
return messageType.getType(column.getName());
}
return null;
}
if (column.getHiveColumnIndex() < messageType.getFieldCount()) {
return messageType.getType(column.getHiveColumnIndex());
}
return null;
}