edmondop commented on issue #6981: URL: https://github.com/apache/arrow-datafusion/issues/6981#issuecomment-1780292024
> I would prefer `performing deduplication after `, since this seems much more straightforward to me. > > 1. Concat N arrays with `array_concat` or `concat_internal` > 2. Extends array into HashSet per row then build them back from final HashSet > > But you can also try `performing dedup upon` without concat, if this is more efficient or readable, we can go with it. Hello @jayzhan211, can you help me move my next steps from https://github.com/apache/arrow-datafusion/pull/7897/files#r1369465094 ? I am still learning the internal API so the answer might be obvious :) -- 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]
