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 2022/07/15 08:22:01 UTC
[GitHub] [arrow-rs] jhorstmann opened a new issue, #2074: Casting between timestamp types should use scalar multiply/divide kernels
jhorstmann opened a new issue, #2074:
URL: https://github.com/apache/arrow-rs/issues/2074
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
See https://github.com/apache/arrow-rs/blob/86543a4b835f898308bd28a33d0da9d2ea7a9b35/arrow/src/compute/kernels/cast.rs#L1045
This creates a temporary array initialized with all same values. Instead it should use the scalar multiply/divide kernels for improved performance.
--
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: github-unsubscribe@arrow.apache.org.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [arrow-rs] tustvold commented on issue #2074: Casting between timestamp types should use scalar multiply/divide kernels
Posted by GitBox <gi...@apache.org>.
tustvold commented on issue #2074:
URL: https://github.com/apache/arrow-rs/issues/2074#issuecomment-1286503498
This was implemented in #2846
--
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: github-unsubscribe@arrow.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [arrow-rs] tustvold closed issue #2074: Casting between timestamp types should use scalar multiply/divide kernels
Posted by GitBox <gi...@apache.org>.
tustvold closed issue #2074: Casting between timestamp types should use scalar multiply/divide kernels
URL: https://github.com/apache/arrow-rs/issues/2074
--
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: github-unsubscribe@arrow.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org