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I see how I can have multiple actors in a group in a single executable. It is not clear if I can have the same group in multiple executables to share the workload of messages. When the topology is b…
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Consistent hashing 一致性哈希：
传统的哈希算法，如果槽的数量改变，原有的key也需要重新计算（导致大部分缓存失效）；一致性哈希能使得原来的key不需要重新计算或只计算少部分。
用一致性哈希圆环实现。
https://en.wikipedia.org/wiki/Consistent_hashing
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"Distributed messaging systems support two types of semantics: streaming and queueing. Each is best suited for certain kinds of use cases."
### Resources:
- [ ] https://martinfowler.com/arti…
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Follow the comment https://github.com/scylladb/scylla-enterprise/issues/4551#issuecomment-2283366205 and implement the test that will check system_distributed.cdc_generation_descriptions blacklisting.
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# related:
#146 : prometheus
#77 : trace
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Lucene Solr ElasticSearch
https://blog.csdn.net/weixin_37886463/article/details/79447063
elasticsearch vs mongodb
https://blog.csdn.net/aWDac/article/details/78117393
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- Books
- Courseware
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[Project board link](https://github.com/orgs/k8ssandra/projects/8/views/1?pane=issue&itemId=13952055)
MEDUSA_VERSION=0.9.1
When using the restore-node option to restore to a new cluster with the sst…
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Setup logging system for rabbitmq