basho/riak_kv — pull request #325 by rzezeski (2012-05-17 04:10:13+00:00)
Title: Repair Command

Add the ability to repair a KV partition. If a partition's data is
lost or corrupted this command may be used to rebuild it from adjacent
partitions. This is preferable over a list-keys + read-repair since
it is more targeted, should complete more quickly and should put less
strain on the cluster.

The command can currently only be run by attaching to Riak.

riak_kv_vnode:repair(Partition).