parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetFileReader.java
@Deprecated
  public static List<Footer> readFooters(Configuration configuration, FileStatus pathStatus, boolean skipRowGroups) throws IOException {
    List<FileStatus> files = listFiles(configuration, pathStatus);
    return readAllFootersInParallelUsingSummaryFiles(configuration, files, skipRowGroups);
  }
@Deprecated
  public static List<Footer> readFooters(Configuration configuration, FileStatus pathStatus, boolean skipRowGroups) throws IOException {
    List<FileStatus> files = listFiles(configuration, pathStatus);
    return readAllFootersInParallelUsingSummaryFiles(configuration, files, skipRowGroups);
  }
Read the footers of all the files under that path (recursively)
using summary files if possible
@param configuration the configuration to access the FS
@param pathStatus the root dir
@param skipRowGroups whether to skip reading row group metadata
@return all the footers
@throws IOException if an exception is thrown while reading the footers
@deprecated will be removed in 2.0.0;
use {@link ParquetFileReader#open(InputFile, ParquetReadOptions)}