I'm using nutch v.0.8 and have 3 computers. Two of them have datanode and tasktracker running, another one has name node and jobtracker running. Do I need more disk space with tasktrackers and jobtracker running, as the number of pages processed is growing along with the size of database? Would I be able to add the 3d datanode when I run out of free disk space on those computers with datanode installed?
How much free disk space do I need in order for task- and jobtrackers to work properly?
