abbas-gadhia commented on PR #3035: URL: https://github.com/apache/incubator-gluten/pull/3035#issuecomment-3711418812
I'm trying to see if UnsafeRowFast.cpp#serializeRow can cause this overflow, specifically this code `uint64_t sizeAndOffset = variableWidthOffset << 32 | size;` It seems it 'might' overflow in the case of many varchar columns with large data > 125 columns. Still trying to confirm -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
