# Package cascading.tap.hadoop.io

- Class Summary
  Class | Description
  --- | ---
  CombineFileRecordReaderWrapper<K,V> | A wrapper class for a record reader that handles a single file split.
  CombineInputPartitionTupleEntryIterator |
  FSDigestInputStream | Class FSDigestInputStream is an `FSInputStream` implementation that can verify a `MessageDigest` and will count the number of bytes read for use in progress status.
  HadoopTupleEntrySchemeCollector | Class HadoopTupleEntrySchemeCollector is a kind of `TupleEntryCollector` that writes tuples to the resource managed by a particular `Tap` instance.
  HadoopTupleEntrySchemeIterator |
  HttpFileSystem | Class HttpFileSystem provides a basic read-only `FileSystem` for accessing remote HTTP and HTTPS data.
  MultiInputFormat | Class MultiInputFormat accepts multiple InputFormat class declarations allowing a single MR job to read data from incompatible file types.
  MultiInputSplit | Class MultiInputSplit is used by MultiInputFormat
  MultiRecordReaderIterator | Class TapIterator is an implementation of `CloseableIterator`.
  RecordReaderIterator | RecordReaderIterator is a utility class for handing off a single `RecordReader` instance via the `Iterator`.
  StreamedFileSystem | Class StreamedFileSystem is a base class for `FileSystem` implementations that manage remote resources.
  TapOutputCollector |

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