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ambiguity in vcat #88

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bkamins opened this issue Mar 23, 2024 · 0 comments

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bkamins commented Mar 23, 2024

We currently have the following design issue:

julia> vcat([1,2,3], PooledArray([1,2,3]))
ERROR: MethodError: vcat(::Vector{Int64}, ::PooledVector{Int64, UInt32, Vector{UInt32}}) is ambiguous.

julia> vcat(PooledArray([1,2,3]), [1,2,3])
ERROR: MethodError: vcat(::PooledVector{Int64, UInt32, Vector{UInt32}}, ::Vector{Int64}) is ambiguous.

Related to https://julialang.zulipchat.com/#narrow/stream/274208-helpdesk-.28published.29/topic/vcat.20dataframes.20with.20pooledarrays

The text was updated successfully, but these errors were encountered:

bkamins mentioned this issue

Consider removing Tables.allocatecolumn in vcat JuliaData/DataFrames.jl#3432

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