摘要：
1. 数据写入流程gfs论文中给定的流程如下：1. The client asks the master which chunkserver holdsthe current lease for the chunkan d the locations ofthe other replicas. If no one has a lease, the mastergrants one to a replica it chooses (not shown).2. The master replies with the identity of the primary andthe locations 阅读全文
