Mohamed-Motaz / MIT-6.824

Implementation of MIT 6.824: Distributed Systems

Andrew's Implementation of Labs of MIT 6.824

MIT 6.824(2015): Distributed Systems

6.824 is a core graduate subject with lectures, labs, an optional project, a mid-term exam, and a final exam. 6.824 is 12 units.

Progress

1. Lab 1: MapReduce (Done)

• Worker failure

2. Lab 2 : Primary/Backup Key/Value Service

• Part-A (Done)
  • View server (zookeeper-like component)
• Part-B (Done) A bug in ConcurrentSameUnreliable
  • PRC at-most-one semantics (dedup)
  • replication from primary to backup
  • mutex of concurrency request
  • client requests of expired view

3. Lab 3: Paxos-based Key/Value Service

• Part-A Paxos Service (Done)
• Part-B: Paxos-based Key/Value Server (Done)

4. Lab 4: Sharded Key/Value Service (Undone)
5. Lab 5: Persistence (Undone)

Deploy

1. Install golang, and setup golang environment variables and directories. Click here to learn it.
2. Setup the labs.

cd $GOPATH
git clone https://github.com/andrewlee302/MIT-6.824.git
cd MIT-6.824
export GOPATH=$GOPATH:$(pwd)

You can run the test cases in the labs.