Tortar commented on issue #492:
URL: https://github.com/apache/arrow-julia/issues/492#issuecomment-1773881274
thanks anyway for the help @Moelf .
To be able to bisect the issue more easily I created this MWE:
```julia
using Arrow, DataFrames
function writer_arrow(filename, data, append)
if append
Arrow.append(filename, data)
else
Arrow.write(filename, data; file = false)
end
end
filename = "MWE.arrow"
data = DataFrame(a=1:4, b=["M", "F", "F", "M"])
writer_arrow(filename, data, false)
for i in 1:10
writer_arrow(filename, data, true)
end
table = Arrow.Table("MWE.arrow")
data_saved = DataFrame(table)
table = nothing
GC.gc(); GC.gc()
rm("MWE.arrow")
```
which gives when runned in REPL:
```julia
julia> rm("MWE.arrow")
ERROR: IOError: unlink("MWE.arrow"): permission denied (EACCES)
Stacktrace:
[1] uv_error
@ .\libuv.jl:100 [inlined]
[2] unlink(p::String)
@ Base.Filesystem .\file.jl:972
[3] rm(path::String; force::Bool, recursive::Bool)
@ Base.Filesystem .\file.jl:283
[4] rm(path::String)
@ Base.Filesystem .\file.jl:273
[5] top-level scope
@ REPL[11]:1
```
Hopefully this will help someone who can solve the issue :-)
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