You are viewing a plain text version of this content. The canonical link for it is here.

Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/05/20 13:30:39 UTC

[GitHub] [arrow] jhorstmann commented on pull request #7226: ARROW-8791: [Rust] Allow creation of StringDictionaryBuilder with an existing array of dictionary values

jhorstmann commented on pull request #7226:
URL: https://github.com/apache/arrow/pull/7226#issuecomment-631474781


   While writing the docs, I was wondering what is actually the usecase for the existing `new` function taking key and value builders as argument vs. taking two capacity values. It reduces the possibility for mixing up those two capacities, but I can't think of a reason for creating a dictionary builder with something else than two freshly instantiated builders.


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org