Hi, Dylan. About the second question, why do you need more than 2 namenode? I think one node for namenode is enough for processing, or the interaction and synchronization will be a big problem.
Best regards, Starry /* Tomorrow is another day. So is today. */ On Sat, May 9, 2009 at 15:24, Dylan <[email protected]> wrote: > Hi! My name is Ming-Zong.LYU. > I have setup Hadoop some advanced question. > > > first question: > Settings where time of death datanode? > Is dfs.heartbeat.interval? > Second question: > How to setup more than two namenode and how do I setup hfs? > How can i do? > > Can you help me ? >
