Uses of Class
org.apache.parquet.hadoop.Footer

Packages that use Footer

Package	Description
org.apache.parquet.hadoop	Provides classes to store use Parquet files in Hadoop In a map reduce job:
org.apache.parquet.hadoop.mapred

Uses of Footer in org.apache.parquet.hadoop

Methods in org.apache.parquet.hadoop that return types with arguments of type Footer

Modifier and Type	Method and Description
List<Footer>	ParquetInputFormat.getFooters(org.apache.hadoop.conf.Configuration configuration, Collection<org.apache.hadoop.fs.FileStatus> statuses) the footers for the files
List<Footer>	ParquetInputFormat.getFooters(org.apache.hadoop.conf.Configuration configuration, List<org.apache.hadoop.fs.FileStatus> statuses)
List<Footer>	ParquetInputFormat.getFooters(org.apache.hadoop.mapreduce.JobContext jobContext)
static List<Footer>	ParquetFileReader.readAllFootersInParallel(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.FileStatus fileStatus) Read the footers of all the files under that path (recursively) not using summary files.
static List<Footer>	ParquetFileReader.readAllFootersInParallel(org.apache.hadoop.conf.Configuration configuration, List<org.apache.hadoop.fs.FileStatus> partFiles) Deprecated.
static List<Footer>	ParquetFileReader.readAllFootersInParallel(org.apache.hadoop.conf.Configuration configuration, List<org.apache.hadoop.fs.FileStatus> partFiles, boolean skipRowGroups) read all the footers of the files provided (not using summary files)
static List<Footer>	ParquetFileReader.readAllFootersInParallelUsingSummaryFiles(org.apache.hadoop.conf.Configuration configuration, Collection<org.apache.hadoop.fs.FileStatus> partFiles, boolean skipRowGroups) for files provided, check if there's a summary file.
static List<Footer>	ParquetFileReader.readAllFootersInParallelUsingSummaryFiles(org.apache.hadoop.conf.Configuration configuration, List<org.apache.hadoop.fs.FileStatus> partFiles) Deprecated.
static List<Footer>	ParquetFileReader.readFooters(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.FileStatus pathStatus) Deprecated.
static List<Footer>	ParquetFileReader.readFooters(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.FileStatus pathStatus, boolean skipRowGroups) Read the footers of all the files under that path (recursively) using summary files if possible
static List<Footer>	ParquetFileReader.readFooters(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.Path path) Deprecated.
static List<Footer>	ParquetFileReader.readSummaryFile(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.FileStatus summaryStatus) Specifically reads a given summary file

Method parameters in org.apache.parquet.hadoop with type arguments of type Footer

Modifier and Type	Method and Description
List<ParquetInputSplit>	ParquetInputFormat.getSplits(org.apache.hadoop.conf.Configuration configuration, List<Footer> footers) Deprecated. split planning using file footers will be removed
static void	ParquetFileWriter.writeMetadataFile(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.Path outputPath, List<Footer> footers) writes a _metadata and _common_metadata file

Uses of Footer in org.apache.parquet.hadoop.mapred

Methods in org.apache.parquet.hadoop.mapred that return types with arguments of type Footer

Modifier and Type	Method and Description
List<Footer>	DeprecatedParquetInputFormat.getFooters(org.apache.hadoop.mapred.JobConf job)