pitrou opened a new issue, #49805: URL: https://github.com/apache/arrow/issues/49805
### Describe the enhancement requested `DeltaBitPackDecoder::DecodeArrow` allocates a temporary `std::vector` for the entire range of decoded values. This is sub-optimal, and generates out-of-memory failures in the Parquet encoding fuzzer. We should instead use a fixed-size temporary buffer. OSS-Fuzz issue: https://issues.oss-fuzz.com/issues/489941774 ### Component(s) C++, Parquet -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
