[OAK-4100] ClusterNodeInfo lease renewal: add logging

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.28, 1.2.12, 1.4, 1.6.0
• Fix Version/s: 1.0.31, 1.2.15, 1.4.1, 1.5.0, 1.6.0
• Component/s: documentmk
• Assignee: Julian Reschke
• Reporter: Julian Reschke
• Created: 08/Mar/16 13:59
• Updated: 09/May/16 14:56
• Resolved: 09/Mar/16 12:38

Description

When debugging lease renewal issues, it would be convenient to have more logging around the actual findAndUpdate operations on CLUSTER_NODES.

While at it, we should also update the code comments which haven't been touched although OAK-3439 change the logic a bit.

Issue Links

• relates to: OAK-3439 MissingLastRevSeeker potential race condition acquiring the lock