liyafan82 commented on pull request #7326: URL: https://github.com/apache/arrow/pull/7326#issuecomment-644563536
> Hi, I have a question... probably not related to what this PR focus on. > What if the compressor / decompressor for the codec will have JNI call for compression / decomperssion? If so, it will have JNI call on each buffer. Can we support a JNI bridge to the RecordBatch level depending on the codec? @rongma1997 I am not sure, as some implementation issues are not determined yet. It seems there are some Java libraries for basic compression algorithms (e.g. zstd-jni and lz4-java), and we may prefer them. If feel strong about the RecordBatch level JNI bridge, maybe you can open an issue/discussion for it. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
