 spark ‌ ni amalu cheyadanki anaku hadoop avasarama ?
 ledhu ,  conei meeru cluster ‌ pai ruun cheestee ,  meeku konni takala bhagaswamya fail sistom avsaram avuthundi  ( udaharanaku , NFS  prathi nod ‌ loo adae margamlo mount cheyabadindhi ).  meeru yea rakamaina fail ‌ sistom ‌ ni kaligi unnatlayithe ,  meeru kevalam swatanter maud ‌ loo spark ‌ ni amalu cheyavachu .