No need for external locks. Map operations are atomic including mapstore operations.
How does Hazelcast MapLoader handle concurrent requests for the same key
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10-03-2022 - |
문제
Assume that I've implemented storage & loading interfaces and concurrent requests arrived for a key that is not present in the map.
Does Hazelcast ensure that the loader will be called only once for these concurrent requests on the same key OR do I have to handle that case in my loader implementation?
해결책
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