[Improve] Fix possible potential thread unsafe issues #2043
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lgtm!👍 This includes core scheduling changes, recommended that merge it after releasing version 1.6.0. |
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What's changed?
In a multi-threaded environment,
addNode()andremoveNode()will have thread unsafe issues, divides the existing addNode and removeNode functions into smaller, synchronized operations:addVirtualNode()andremoveVirtualNode(). In this way,addNode()andremoveNode()also can be called in parallel. And add the ConsistentHash class Unit testingChecklist
Add or update API