milenkovicm commented on PR #21425: URL: https://github.com/apache/datafusion/pull/21425#issuecomment-4273244370
One question better to understand concept. From what I understand velox will stop execution of operator before letting reclaimer access operator state, how would this proposal handle such case? for discussion, what if spillable operators get access to 'reclaim stream' which they must poll together with 'batch stream" this way operator could either handle spill or batch so the state is never mutated concurrently -- 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]
