[Parquet] Fix bss encoding and tests on big endian systems#663
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daniel-adam-tfs wants to merge 2 commits intoapache:mainfrom
Open
[Parquet] Fix bss encoding and tests on big endian systems#663daniel-adam-tfs wants to merge 2 commits intoapache:mainfrom
daniel-adam-tfs wants to merge 2 commits intoapache:mainfrom
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- Add platform-specific decodeByteStreamSplitBatchWidth{4,8}InByteOrder
for little-endian and s390x big-endian architectures.
- Update ByteStreamSplitDecoder to use new endianness-aware decoding
functions for correct behavior on all platforms.
…systems Fix TestPageIndexRoundTripSuite and TestEncoding tests on big-endian systems
daniel-adam-tfs
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Rationale for this change
To ensure the Arrow and Parquet Go libraries work correctly on big-endian architectures.
What changes are included in this PR?
Added endianness-aware BYTE_STREAM_SPLIT decoding in the parquet/encoding package.
Fixed tests in the parquet package to handle byte order correctly on big-endian systems.
Are these changes tested?
Yes, all affected unit tests now pass on both little-endian and big-endian machines. The changes specifically address some of the previously failing tests on big-endian systems.
Are there any user-facing changes?
No user-facing API changes. The changes are internal and ensure correct behavior on supported architectures.