alexwilcoxson-rel commented on issue #3389: URL: https://github.com/apache/arrow-rs/issues/3389#issuecomment-1735826572
Hey folks, we're looking at needing to leverage dictionaries in flight to reduce memory from low cardinality wide columns. I have been tinkering with a local branch and have an option on the flight encoder to skip dictionary hydration and also allow dictionaries to be resent/replaced with each batch. Still doing some testing with our use case to see if it's viable, but would this be acceptable for an interim option before some of this other proposed work can be picked up? -- 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]
