[CASSANDRA-2606] Expose through JMX the ability to repair only the primary range

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Labels: repair
• Assignee: Sylvain Lebresne
• Reporter: Sylvain Lebresne

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 04/May/11 16:51
• Updated: 16/Apr/19 09:33
• Resolved: 02/Sep/11 16:13

Description

CASSANDRA-2324 introduces the ability to do a repair only on a given range. This ticket proposes to add a nodetool repairPrimaryRange to trigger the repair of only the primary range of a node. This allows to repair a full cluster without any work duplication (or at least make it much simpler). This also introdude a global_repair command to clustertool to trigger the primary range repair on each node of the cluster one after another (we could do all in parallel, but that's probably not nice on the cluster).

Issue Links

• blocks: CASSANDRA-2405 should expose 'time since last successful repair' for easier aes monitoring
• depends upon: CASSANDRA-2610 Have the repair of a range repair *all* the replica for that range