Comments (3)
Perhaps I have the same test results and found that zstd_jni actually performs better.
The same implementation of Lz4 also results in better performance for JNI.
Jdk: 17
Os: ubuntu22.04
CPU: AMD ® Ryzen 7 7840hs
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For context, I run the io.airlift.compress.benchmark.CompressionBenchmark
(i7-10750H × 12, 64Gb, Linux/Ubuntu, JDK 17.0.8), no modifications, selectively picked the airlift_zstd
/ zstd_jni
since this is what we've been looking for, thank you.
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Quick ping check in on this... any maintainers here able to give some guidance?
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Related Issues (20)
- Zstd Decompress does support files compressed by newer C version? HOT 6
- Implement other ZSTD compression levels
- Lz4 double buffering
- compile and generate class files for the given Java implementaion. HOT 1
- ZstdOutputStream writes empty stream HOT 2
- Support Zstd seekable format
- Hive fails opening split for zst compressed files
- The result is different HOT 1
- Add `SECURITY.md` file and enable vulnerability reporting HOT 2
- Set up OSS-Fuzz
- Decompression: How to determine the size of the output buffer? HOT 1
- Remove dependency on sun.misc.Unsafe? HOT 1
- May I ask if Android is usable? HOT 1
- Security vulnerability: Snappy decompressor can be made to crash JVM HOT 5
- Compression ratio is different in ZSTD algorithm between ZstdOutputStream and ZstdCompressor.compress(Bytebuffer) HOT 2
- Support lz4 framing decompression HOT 1
- ZSTD : Drive the end of decompression with both "inputLimit" and "outputLimit"
- Request: Generic Decompressor for all algos based on magic number header
- Support LZ4 v1.10.0
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