What is the design of Snapshots in HDFS?

What is the design of Snapshots in HDFS?

asked Oct 28, 2014 by Eric Z Ma (44,280 points)

1 Answer

 
Best answer

This PDF documents the design of snapshot.

Jing Zhao and Tsz-Wo Sze from Hortonworks gave a great talk on the design of HDFS snapshots.

The slides can be downloaded at here.

The development of snapshot is tracked by HDFS-2802.

answered Oct 28, 2014 by Eric Z Ma (44,280 points)
edited Oct 30, 2014 by Eric Z Ma

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