let ByteBuffer read 4 bytes as int in single call #594
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@xerial any chance to review? |
dongjoon-hyun
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Sep 11, 2024
### What changes were proposed in this pull request? This pr aims to upgrade snappy-java from 1.1.10.6 to 1.1.10.7. ### Why are the changes needed? The new version bring a small performance improvement reading crc32c values in SnappyFramedInputStream - xerial/snappy-java#594 The full release notes as follows: - https://github.com/xerial/snappy-java/releases/tag/v1.1.10.7 ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass Github Actions ### Was this patch authored or co-authored using generative AI tooling? No Closes #48076 from LuciferYang/SPARK-49599. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
attilapiros
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Oct 4, 2024
### What changes were proposed in this pull request? This pr aims to upgrade snappy-java from 1.1.10.6 to 1.1.10.7. ### Why are the changes needed? The new version bring a small performance improvement reading crc32c values in SnappyFramedInputStream - xerial/snappy-java#594 The full release notes as follows: - https://github.com/xerial/snappy-java/releases/tag/v1.1.10.7 ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass Github Actions ### Was this patch authored or co-authored using generative AI tooling? No Closes apache#48076 from LuciferYang/SPARK-49599. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
himadripal
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Oct 19, 2024
### What changes were proposed in this pull request? This pr aims to upgrade snappy-java from 1.1.10.6 to 1.1.10.7. ### Why are the changes needed? The new version bring a small performance improvement reading crc32c values in SnappyFramedInputStream - xerial/snappy-java#594 The full release notes as follows: - https://github.com/xerial/snappy-java/releases/tag/v1.1.10.7 ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass Github Actions ### Was this patch authored or co-authored using generative AI tooling? No Closes apache#48076 from LuciferYang/SPARK-49599. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
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small performance improvement reading crc32c values in SnappyFramedInputStream by allowing the ByteBuffer to do the work. As these are direct ByteBuffer instances, this means only a single call across native boundary.