perf(s3): zero-copy ByteBuffer optimizations for upload and fetch - #524

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Mwea wants to merge 11 commits into

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tchary/s3-zero-copy-upload

Commits on Mar 2, 2026

feat(s3): add zero-copy ByteBuffer upload support

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claude
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9e883a0

Commits on Mar 3, 2026

perf(s3): add fetchToByteBuffer for direct ByteBuffer access

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claude
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b606e5f
perf(consume): add zero-copy slice optimization in FetchCompleter

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claude
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5fd3a2e
refactor(produce): remove PRODUCE_UPLOAD_ZERO_COPY_ENABLED_CONFIG feature flag

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claude
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bf5a84c

Commits on Mar 5, 2026

fix(consume): handle read-only ByteBuffer in FileFetchJob

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claude
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bb9bd44
test(consume): add tests for direct and read-only ByteBuffer handling

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claude
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17ec4be
fix: address review comments and fix test failures

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claude
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4181448
fix: remove unused import ReadableByteChannel

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claude
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191fd77
fix: address additional review comments

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claude
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93b9901
fix: remove unused import mock

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claude
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e1b501e
fix(consume): remove zero-copy slice optimization from FetchCompleter

Mwea
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claude
committed
ef4fb99