Cluster Creation OverWrite

[Oula Alshiekh]

if the process of Cluster Creation Wasn't Successful due to
insufficient Ram memory of one of the nodes or all nodes (i hope verification of ram requirement will be tested before cluster creation if possible and an error message appeared to stop process Completion)
because when there is insufficient memory the hadoop services started to be insatlled but during installtion
and if we are working on vmware  a vm will show the message cant run into your pc there is  a memory error

so not all hadoop files will be installed on each node and the node will appear as dead
if we extends Ram property for  this node i think a new cluster creation should be applied
so what is the best way to remove hadoop files from the nodes and including these nodes in a new cluster creation
i mean if i decide to format hadoop files from nodes and create them a gain what is the solution

[Baskaran]

Hi Oula,