@@ -22,7 +22,7 @@ The consensus algorithm it uses is [PacificA](https://www.microsoft.com/en-us/re
-[Staged event-driven architecture](https://en.wikipedia.org/wiki/Staged_event-driven_architecture), a distinguished architecture that Nginx adopts.
- High performance storage-engine with [RocksDB](https://github.com/facebook/rocksdb), though slight change is made to support fast learning.
* High availablility
* High availability
Unlike Bigtable/HBase, a non-layered replication architecture is adopted in Pegasus in which an external DFS like GFS/HDFS isn't the dependency of the persistent data, which benefits the availability a lot. Meanwhile, availability problems in HBase which result from Java GC are totally eliminated for the use of C++.
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@@ -87,7 +87,7 @@ Test tools:
Data import/export tools:
*[DataX](https://github.com/xiaomi/pegasus-datax)
## How to contibute
## How to contribute
We open source this project because we known that the system is far from mature and needs lots of
improvement. So we are looking forward to your [contribution](docs/contribution.md).
