Publication of The Google File System (GFS) paper

Google engineers Sanjay Ghemawat, Howard Gobioff, and Shun-Tak Leung detailed their internal distributed file system, GFS, designed for massive-scale data processing on commodity hardware, highlighting its fault tolerance and optimization for large files.

Significance

This paper provided the intellectual blueprint and core architectural principles (like NameNode/DataNode, block replication, eventual consistency) that HDFS would directly adopt and implement in an open-source fashion.