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Distributed-Systems

MIT 课程《Distributed Systems 》学习和翻译

  • 翻译和完成课程的实验代码,之后在代码里添加了注释说明,去掉了代码实现
  • 整理课程,编写简单的分布式入门教程

资料推荐

final project idea

Here's a list of ideas to get you started thinking -- but you should feel free to propose your own ideas.

  • Re-implement any of the systems described in the papers that 6.824 lectured on.
  • Build a distributed, decentralized, fault-tolerant Reddit.
  • Make the state synchronization protocol (DDP) in Meteor more efficient (e.g., send fewer bytes between server and client) and more fault-tolerant (e.g., a client should be able to tolerate server failures, as long as enough servers remain live).
  • Build a system for making Node.js applications fault-tolerant, perhaps using some form of replicated execution.
  • Improve the Roost Javascript Zephyr client by replicating the backend to make it fault-tolerant.
  • Add cross-shard atomic transactions to Lab 4, using two-phase commit and/or snapshots.
  • Build a system with asynchronous replication (like Dynamo or Ficus or Bayou). Perhaps add stronger consistency (as in COPS or Walter or Lynx).
  • Build a file synchronizer (like Unison or Tra).
  • Build a coherent caching system for use by web sites (a bit like memcached), perhaps along the lines of TxCache.
  • Build a distributed cooperative web cache, perhaps along the lines of Firecoral or Maygh.
  • Build a collaborative editor like EtherPad, using eventually-consistent or CRDT primitives.
  • Build something useful around a blockchain.
  • Add one of the following features to "Distributary", an eventually-consistent research data-flow system (with some similarities to Naiad):
    • Transactions with two-phase commit across different base tables.
    • Client-side data-flow operators and stateful caches.
    • Replication for individual data-flow operators or the whole data-flow.
    • Rollback recovery from failures similar to this proposal.