Many warnings with loading DataFrames package

[milktrader]

Not having same issue with other packages. I did $rm -rf ./julia and started fresh and get the same result.

julia> load("DataFrames")
Warning: redefinition of constant NARule ignored.
Warning: New definition ==(NAtype,Any) is ambiguous with ==(Any,AbstractArray{T,N}).
Make sure ==(NAtype,AbstractArray{T,N}) is defined first.
Warning: New definition ==(Any,NAtype) is ambiguous with ==(AbstractArray{T,N},Any).
Make sure ==(AbstractArray{T,N},NAtype) is defined first.
Warning: New definition .==(AbstractDataVec{T},T) is ambiguous with .==(Any,AbstractArray{T,N}).
Make sure .==(AbstractDataVec{AbstractArray{T,N}},AbstractArray{T,N}) is defined first.
Warning: New definition .==(T,AbstractDataVec{T}) is ambiguous with .==(AbstractArray{T,N},Any).
Make sure .==(AbstractArray{T,N},AbstractDataVec{AbstractArray{T,N}}) is defined first.
Warning: New definition .==(T,AbstractDataVec{T}) is ambiguous with .==(AbstractDataVec{T},T).
Make sure .==(AbstractDataVec{T},AbstractDataVec{T}) is defined first.
Warning: New definition .!=(AbstractDataVec{T},T) is ambiguous with .!=(Any,AbstractArray{T,N}).
Make sure .!=(AbstractDataVec{AbstractArray{T,N}},AbstractArray{T,N}) is defined first.
Warning: New definition .!=(T,AbstractDataVec{T}) is ambiguous with .!=(AbstractArray{T,N},Any).
Make sure .!=(AbstractArray{T,N},AbstractDataVec{AbstractArray{T,N}}) is defined first.
Warning: New definition .!=(T,AbstractDataVec{T}) is ambiguous with .!=(AbstractDataVec{T},T).
Make sure .!=(AbstractDataVec{T},AbstractDataVec{T}) is defined first.
Warning: New definition .<(AbstractDataVec{T},T) is ambiguous with .<(Any,AbstractArray{T,N}).
Make sure .<(AbstractDataVec{AbstractArray{T,N}},AbstractArray{T,N}) is defined first.
Warning: New definition .<(T,AbstractDataVec{T}) is ambiguous with .<(AbstractArray{T,N},Any).
Make sure .<(AbstractArray{T,N},AbstractDataVec{AbstractArray{T,N}}) is defined first.
Warning: New definition .<(T,AbstractDataVec{T}) is ambiguous with .<(AbstractDataVec{T},T).
Make sure .<(AbstractDataVec{T},AbstractDataVec{T}) is defined first.
Warning: New definition .>(T,AbstractDataVec{T}) is ambiguous with .>(AbstractDataVec{T},T).
Make sure .>(AbstractDataVec{T},AbstractDataVec{T}) is defined first.
Warning: New definition .<=(AbstractDataVec{T},T) is ambiguous with .<=(Any,AbstractArray{T,N}).
Make sure .<=(AbstractDataVec{AbstractArray{T,N}},AbstractArray{T,N}) is defined first.
Warning: New definition .<=(T,AbstractDataVec{T}) is ambiguous with .<=(AbstractArray{T,N},Any).
Make sure .<=(AbstractArray{T,N},AbstractDataVec{AbstractArray{T,N}}) is defined first.
Warning: New definition .<=(T,AbstractDataVec{T}) is ambiguous with .<=(AbstractDataVec{T},T).
Make sure .<=(AbstractDataVec{T},AbstractDataVec{T}) is defined first.
Warning: New definition .>=(T,AbstractDataVec{T}) is ambiguous with .>=(AbstractDataVec{T},T).
Make sure .>=(AbstractDataVec{T},AbstractDataVec{T}) is defined first.
Warning: New definition assign(AbstractDataVec{T},Array{T,1},Array{Int64,1}) is ambiguous with assign(DataVec{T},T,Array{Int64,1}).
Make sure assign(DataVec{Array{T,1}},Array{T,1},Array{Int64,1}) is defined first.
Warning: New definition promote_rule(Type{AbstractDataVec{T}},Type{T}) is ambiguous with promote_rule(Type{AbstractDataVec{S}},Type{T}).
Make sure promote_rule(Type{AbstractDataVec{T}},Type{T}) is defined first.

Here is the output from the initial install of the package:

julia> Pkg.add("DataFrames")
Installing DataFrames: v0.0.0
Cloning into 'DataFrames'...
remote: Counting objects: 1226, done.
remote: Compressing objects: 100% (458/458), done.
remote: Total 1226 (delta 677), reused 1189 (delta 645)
Receiving objects: 100% (1226/1226), 274.97 KiB | 484 KiB/s, done.
Resolving deltas: 100% (677/677), done.
Installing Options: v0.0.0
Cloning into 'Options'...
remote: Counting objects: 10, done.
remote: Compressing objects: 100% (8/8), done.
remote: Total 10 (delta 1), reused 6 (delta 0)
Receiving objects: 100% (10/10), 3.57 KiB, done.
Resolving deltas: 100% (1/1), done.

Ignoring the warnings and continuing with the demo seems to work though

[tshort]

Dup of #39. Also, see here:

https://groups.google.com/d/topic/julia-dev/YNpDhpKldSA/discussion

[milktrader]

thanks