Andrii Rodionov

Configs update for the new CP member property `cpMemberPriority` Checklist: - [x] Labels (`Team:`, `Type:`, `Source:`, `Module:`) and Milestone set - [x] Label `Add to Release Notes` or `Not Release...

Priority-based leadership rebalancing for CP subsystem [HZ-1062]

3

The following commit introduces the priority-based leadership rebalancing in addition to the evenly rebalancing strategy. Hazelcast CP Subsystem is based on the Raft protocol, which is a leader-based protocol. A...

[HZ-1140] Added a CPMember UUID check to distinguish a rejoined node and a restarted one

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In addition to comparing IP addresses, we also need to check the UUID of the CP Member to distinguish between a new (or restarted) node and a node that has...

Extreme slow down when using Map#lock/unlock from multiple threads [API-1968]

3

Running the [Pessimistic Locking](https://docs.hazelcast.com/hazelcast/5.2/data-structures/locking-maps#pessimistic-locking) example from multiple threads using the same client takes vastly different amounts of time. The sequential runs of the same code can give: ``` It took...

According to the Raft protocol, before a new `LogEntry` can be added to the follower log, we should check that the previous `LogEntry` exists and has the same `term` number...

Produce duplicate variables names in a nested `instanceof` for `InstanceOfPatternMatch` recipe

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Having the following test for `InstanceOfPatternMatchTest`: ``` @Test void nestedVariables() { rewriteRun( version( //language=java java( """ public class A { Throwable wrap(Throwable cause) { if (cause instanceof Error) { if...