def mutate_row(row, mutations)
      mutations = mutations.map { |k,v| Apache::Hadoop::Hbase::Thrift::Mutation.new(:column => k, :value => v, :isDelete => v.nil?) }
      call :mutateRow, row, mutations
    end
def mutate_row(row, mutations)
      mutations = mutations.map { |k,v| Apache::Hadoop::Hbase::Thrift::Mutation.new(:column => k, :value => v, :isDelete => v.nil?) }
      call :mutateRow, row, mutations
    end
def mutate_row ( row , mutations ) mutations = mutations . map { | k , v | Apache :: Hadoop :: Hbase :: Thrift :: Mutation . new ( :column => k , :value => v , :isDelete => v . nil? ) } call :mutateRow , row , mutations end
mutations is a key / value pair to insert / update for the given row
 the keys are in the form "family:column"
mutations is a key / value pair to insert / update for the given row the keys are in the form family : column