||HLog stores all the edits to the HStore.
||Utility class that lets us keep track of the edit with it's key
Only used when splitting logs
||A Key for an entry in the change log.
||HLogPrettyPrinter prints the contents of a given HLog with a variety of
options affecting formatting and extent of content.
||This class is responsible for splitting up a bunch of regionserver commit log
files that are no longer being written to, into new files, one per region for
region to replay on startup.
HLog.Writer that delegates to
||WALEdit: Used in HBase's transaction log (WAL) to represent
the collection of edits (KeyValue objects) corresponding to a