[GitHub] kafka pull request #2967: KAFKA-5150 reduce lz4 decompression overhead

2017-05-30 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/kafka/pull/2967 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enab

[GitHub] kafka pull request #2967: KAFKA-5150 reduce lz4 decompression overhead

2017-05-03 Thread xvrl
GitHub user xvrl opened a pull request: https://github.com/apache/kafka/pull/2967 KAFKA-5150 reduce lz4 decompression overhead - reuse decompression buffers, keeping one per thread - switch lz4 input stream to operate directly on ByteBuffers - more tests with both compressibl