Proactive repair
----------------
Key: CASSANDRA-193
URL: https://issues.apache.org/jira/browse/CASSANDRA-193
Project: Cassandra
Issue Type: New Feature
Reporter: Jonathan Ellis
Fix For: 0.4
Currently cassandra supports "read repair," i.e., lazy repair when a read is
done. This is better than nothing but is not sufficient for some cases (e.g.
catastrophic node failure where you need to rebuild all of a node's data on a
new machine).
Dynamo uses merkle trees here. This is harder for Cassandra given the CF data
model but I suppose we could just hash the serialized CF value.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
