ParquetIO { public static Read read(Schema schema) { return new AutoValue_ParquetIO_Read.Builder().setSchema(schema).setSplittable(false).build(); } private  ParquetIO(); static Read read(Schema schema); static ReadFiles readFiles(Schema schema); static Sink sink(Schema schema);  }
@Test public void testReadDisplayData() { DisplayData displayData = DisplayData.from(ParquetIO.read(SCHEMA).from("foo.parquet")); Assert.assertThat(displayData, hasDisplayItem("filePattern", "foo.parquet")); }