bdklahn opened a new pull request, #616:
URL: https://github.com/apache/arrow-julia/pull/616
…t8, ...)
When reading compressed Arrow RecordBatches containing Utf8View or
BinaryView columns:
1. build(f::Meta.Field, L::ViewTypes, ...) discarded the decompressed bytes
vector returned by reinterp(ViewElement, ...) and stored batch.bytes in
View.arrow, leaving the unsafe_wrap-backed View.data array unrooted for GC.
2. reinterp(UInt8, ...) wrapped the newly allocated decompressed
Vector{UInt8} in a second non-owning unsafe_wrap Array header, leaving variadic
buffers in View.buffers unrooted when build discarded the first return value.
Return bytes directly from reinterp when compression !== nothing && T ===
UInt8, and store the bytes vector from reinterp(ViewElement, ...) in View.arrow.
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