Generated by
JDiff

Package org.apache.hadoop.io

Added Classes and Interfaces
ReadaheadPool Manages a pool of threads which can issue readahead requests on file descriptors.
ReadaheadPool.ReadaheadRequest An outstanding readahead request that has been submitted to the pool.
SecureIOUtils This class provides secure APIs for opening and creating files on the local disk.
SecureIOUtils.AlreadyExistsException Signals that an attempt to create a file at a given pathname has failed because another file already existed at that path.
 

Changed Classes
IOUtils An utility class for I/O related functionality.
MD5Hash A Writable for MD5 hash values.
SequenceFile SequenceFiles are flat files consisting of binary key/value pairs.
SequenceFile.Writer Write key/value pairs to a sequence-format file.
WritableComparator A Comparator for