[julia-users] what is wrong in my code: pmap and @parallel

[Zahirul ALAM]

I need help in understanding what am I doing wrong in each of the following 
cases:

@everywhere function f2 (x, y)
  return x + 1 + y
end
dArray = dzeros(5)

@parallel for i=1:5
  b= map(f2, [x, x])
  push!(dArray, b)
end

dArray returns are still zero and the dimensions have not changed
--------------------------------------------------------------------------------------------------------------------

pmap(f2, [(x, y) for x=1:5, y=1:5] )

returns 4-element Array{Any,1}:

 MethodError(f2,((1,1),))
 MethodError(f2,((2,2),))
 MethodError(f2,((3,3),))
 MethodError(f2,((4,4),))


Please help me understand what are the things I am doing wrong?