tustvold opened a new issue, #4149: URL: https://github.com/apache/arrow-rs/issues/4149
**Describe the bug** <!-- A clear and concise description of what the bug is. --> The parquet page index reading logic assumes that the index is contiguous, and in the case of the offset index it assumes it is in order. The [specification](https://github.com/apache/parquet-format/blob/master/PageIndex.md#technical-approach) strongly suggests this is a valid assumption, however, it never explicitly specifies it. We should probably be defensive and assume that there is a writer out there that doesn't do this. **To Reproduce** <!-- Steps to reproduce the behavior: --> **Expected behavior** <!-- A clear and concise description of what you expected to happen. --> **Additional context** <!-- Add any other context about the problem here. --> -- 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]
