[BOOKKEEPER-744] Run the auditor bookie check periodically

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.3.0, 4.2.3
• Component/s: bookkeeper-auto-recovery
• Assignee: Ivan Kelly
• Reporter: Ivan Kelly
• Created: 04/Apr/14 15:26
• Updated: 06/May/14 22:01
• Resolved: 06/May/14 13:14

Description

Previous the bookie check only runs when a bookie fails. If for some reason this doesn't pick up a failure, the failure will go undetected until the next time a bookie fails, in which case quorum could have been lost. This fix makes the bookie check run periodically, by default once a day.

Issue Links

• depends upon: BOOKKEEPER-743 Periodic ledger check running too often as doc doesn't match implementation.
• is depended upon by: BOOKKEEPER-745 Fix for false reports of ledger unreplication during rolling restarts.