8000 writing gzip is not reproducible · Issue #346 · bazeltools/bazel-deps · GitHub
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writing gzip is not reproducible #346

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johnynek opened this issue May 15, 2023 · 0 comments
Open

writing gzip is not reproducible #346

johnynek opened this issue May 15, 2023 · 0 comments

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@johnynek
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if a user gives an output file named .gz we will use java's gzip support to write the file. However, doing that adds a timestamp into the file, which makes two things written the same have a different hash.

This may cause cache-busting downstream when nothing else has changed if the outputs of any gzipped files wind up as inputs in the build.
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