tree beacf85da681b45003f9149562c4c6b85e893eba
parent 015d26f8be6e27d96c536eb9f1ef7275898e3603
author Sanjay Ghemawat <sanjay@google.com> 1331252601 -0800
committer Sanjay Ghemawat <sanjay@google.com> 1331252601 -0800

added group commit; drastically speeds up mult-threaded synchronous write workloads