parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetFileReader.java
@Deprecated
  public static final ParquetMetadata readFooter(Configuration configuration, FileStatus file, MetadataFilter filter) throws IOException {
    return readFooter(HadoopInputFile.fromStatus(file, configuration), filter);
  }
@Deprecated
  public static final ParquetMetadata readFooter(Configuration configuration, FileStatus file, MetadataFilter filter) throws IOException {
    return readFooter(HadoopInputFile.fromStatus(file, configuration), filter);
  }
@ Deprecated public static final ParquetMetadata readFooter ( Configuration configuration , FileStatus file , MetadataFilter filter ) throws IOException { return readFooter ( HadoopInputFile . fromStatus ( file , configuration ) , filter ) ; }
Reads the meta data block in the footer of the file
@param configuration a configuration
@param file the parquet File
@param filter the filter to apply to row groups
@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)}
Reads the meta data block in the footer of the file