@Test
public void testGetTableSchema() throws Exception {

	OrcTableSource orc = OrcTableSource.builder()
		.path(getPath(TEST_FILE_NESTED))
		.forOrcSchema(TEST_SCHEMA_NESTED)
		.build();
	TableSchema schema = orc.getTableSchema();
	assertNotNull(schema);
	assertArrayEquals(getNestedFieldNames(), schema.getColumnNames());
	assertArrayEquals(getNestedFieldTypes(), schema.getTypes());
}