Interview-MQ with high concurrency
Posted May 26, 2020 • 1 min read
MQ application scenarios, the difference between Kafka and rabbit? Why does kafka support high concurrency?
The reference answer is as follows:
Application scenarios:decoupling, asynchronous, peak clipping.
The difference is shown in the figure:
High concurrency reasons:1. Page caching technology; 2. Disk sequential write; 3. Zero copy technology.
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