parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetFileReader.java
@Deprecated
  public static final ParquetMetadata readFooter(Configuration configuration, Path file) throws IOException {
    return readFooter(configuration, file, NO_FILTER);
  }
@Deprecated
  public static final ParquetMetadata readFooter(Configuration configuration, Path file) throws IOException {
    return readFooter(configuration, file, NO_FILTER);
  }
Reads the meta data block in the footer of the file
@param configuration a configuration
@param file the parquet File
@return the metadata blocks in the footer
@throws IOException if an error occurs while reading the file
@deprecated will be removed in 2.0.0;
use {@link ParquetFileReader#open(InputFile, ParquetReadOptions)}