FelixYBW commented on issue #4392: URL: https://github.com/apache/incubator-gluten/issues/4392#issuecomment-3392665488
Since Spark has the unsaferow which can buffer data to offheap. I'd expect that all internalrow cacheing can be save to offheap. But the other struct has to use onheap. Like hashagg or hashjoin, the payload columns are able to save to offheap, but the hash table itself must be saved onheap. @JkSelf do you happen to know when you implement BHJ? -- 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]
