/MIT6.824

Lab for MIT6.824

Primary LanguageGoMIT LicenseMIT

MIT6.824

Lab for MIT6.824

Lab 1: MapReduce

测试结果如下：

$ bash test-mr.sh       
*** Starting wc test.
--- wc test: PASS
*** Starting indexer test.
--- indexer test: PASS
*** Starting map parallelism test.
--- map parallelism test: PASS
*** Starting reduce parallelism test.
--- reduce parallelism test: PASS
*** Starting job count test.
--- job count test: PASS
*** Starting early exit test.
--- early exit test: PASS
*** Starting crash test.
--- crash test: PASS
*** PASSED ALL TESTS

  MapReduce 论文中的系统架构如下： avatar

  整个系统中 worker 和 coordinator 的交互状态包含下图所示的一系列情况： avatar

  本项目实际实现的代码在src/mr目录下，分别对应 coordinator、worker 和 RPC 通信过程。详细的实现过程参见MIT6.824 Lab1