Re: [I] Support User-Defined Sorting [datafusion]

2025-03-09 Thread via GitHub
tobixdev commented on issue #14828: URL: https://github.com/apache/datafusion/issues/14828#issuecomment-2708786065 Here is a start for a discussing a possible implementation: [15106](https://github.com/apache/datafusion/pull/15106) -- This is an automated message from the Apache Git Servi

Re: [I] Support User-Defined Sorting [datafusion]

2025-02-25 Thread via GitHub
tobixdev commented on issue #14828: URL: https://github.com/apache/datafusion/issues/14828#issuecomment-2684185236 > In terms of arrow-rs I am not sure we should add anything there yet -- I think we should start the implementation in DataFusion and then port stuff uptream to arrow-rs when i

Re: [I] Support User-Defined Sorting [datafusion]

2025-02-25 Thread via GitHub
tobixdev commented on issue #14828: URL: https://github.com/apache/datafusion/issues/14828#issuecomment-2684185492 take -- 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.

Re: [I] Support User-Defined Sorting [datafusion]

2025-02-25 Thread via GitHub
alamb commented on issue #14828: URL: https://github.com/apache/datafusion/issues/14828#issuecomment-2683188455 > Here I think we should go with user defined types and attach the sorting information to that type. This should be possible as we can have a "central registry" (e.g., `SessionCon

Re: [I] Support User-Defined Sorting [datafusion]

2025-02-24 Thread via GitHub
tobixdev commented on issue #14828: URL: https://github.com/apache/datafusion/issues/14828#issuecomment-2679679211 So i dug a little deeper on how we could implement this functionality. ### arrow-rs Firstly, I think we require two "flavors" of sorting - one for `arrow-ord` and

Re: [I] Support User-Defined Sorting [datafusion]

2025-02-23 Thread via GitHub
alamb commented on issue #14828: URL: https://github.com/apache/datafusion/issues/14828#issuecomment-2676836921 Maybe this is a good usecase for "user defined types" - https://github.com/apache/datafusion/issues/12644 -- This is an automated message from the Apache Git Service. To respo