neo4j/neo4j — pull request #2037 by jakewins (2014-02-24 15:40:42+00:00)
Title: Replaces full backup and HA copy store with a common implementation.

o Solves an issue where COPY_STORE and FULL_BACKUP implemented their own
mechanism for recovery, rather than allowing data sources to run regular
recovery. This caused problems as the two mechanisms risk diverging.
o Adds a LogWriter API to allow external tools to write arbitraty logs for
arbitrary data sources.
o Refactors a workaround in backup to ensure log files exist into its own
class.