Hi Nik, Can you explain the steps you did. Was NameNode/JobTracker running on the node where datanode ran. In a cluster with more than one node stopping one datanode does stop whole cluster. Thanks, Lohit
----- Original Message ---- From: Nikolay Grebnev <[EMAIL PROTECTED]> To: [email protected] Sent: Wednesday, December 3, 2008 1:41:01 PM Subject: dead node Hello I am testing Hadoop DFS cluster and when I turn off one of my datanode all the cluster stops answering requests. Hadoop version 0.19.0 with default configuration. How can I configure the cluster to prevent it? Nik
