Hi all, I am getting frequent Namespace Id exceptions . I am running hadoop 0.20.0 on a cluster of 8 machines. Data nodes work properly for some time and then they stop automatically logging an error of NameSpaceID exception . Iam manually deleting namespace data , formatting name node and restarting again . What might be the problem ?
Also hadoop dfsadmin -report isn;t showing any result . Kinda gng into sme infinite loop . Please help. Thanks
