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If the coordinator fails then the whole network goes down. Would be really nice if it's possible to set-up a fallback server(s) which turn the control if the main one fails.
Ideally that shall work…
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Learn about Raft consensus algorithm,[paper](https://raft.github.io/raft.pdf)
> it must provide a complete and practical foundation for system building,so that it significantly reduces the amount o…
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Quorum queues are modern queues based on Raft consensus algorithm. It is available as of RabbitMQ 3.8.0. Classic mirrored queues are deprecated and will be removed in the future. This type of queues s…
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## Overview
- [x] History @siddontang
- [ ] Rust @BusyJay
- [x] Architecture @siddontang
## Key-Value Engine
- [x] B+Tree vs LSM @DorianZheng
- [x] RocksDB @DorianZheng
- [ ] Wisckey …
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**1. Issue**
I am running a heavy workload on Sawtooth network for test purpose. When I run the network using PBFT or Raft consensus I have Too many requests error but the network continue to accept …
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Investigate [etcd](https://github.com/coreos/etcd#etcd) to see if it can replace the following areas in admin server:
- bootstrap bricks - admin server's private storage
- leader election - admin serv…
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**Background:**
I am working on an IoT project involving ZigBee SDK (pre-compiled archive & C code) and FreeRTOS (C & ASM). Targeted for nrf52840 (1MB flash, 256KB RAM) and similar board.
I was wr…
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- Write about the usage of each abstraction in real products, e.g. CRDT's in Redis and Basho.
- Explain why we choose to distribute an algorithm instead of using a single machine, what are the benefi…
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So, the idea is to have a cluster where each node is able have a chunk of the actors.
If, for example, there are 100.000 actors and 5 instances in the cluster, then there should be 20.000 actors in …