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Posted to dev@calcite.apache.org by Julian Hyde <jh...@gmail.com> on 2025/11/26 17:31:18 UTC

Re: [jira] [Updated] (CALCITE-5787) Add interface in RelNode for getInputFieldsUsed

Sorry to send to dev. I’m traveling and jira is super slow right now.

  

Why can we not return a single bit set? We don’t traditionally return one bit
set per input.

  

Why does this need to be a new API in RelNode? Could this not be done vis
metadata?

  

Would this method overlap with existing metadata or methods? If so, how do we
ensure that they remain consistent.

  

  

> On Nov 26, 2025, at 7:43 AM, ASF GitHub Bot (Jira) <ji...@apache.org> wrote:  
>  
>

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> avatar-b2b31f62-8d5a-43d5-afef-506a353f74de)](https://issues.apache.org/jira/browse/CALCITE-5787)
> [CALCITE-5787](https://issues.apache.org/jira/browse/CALCITE-5787)  
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> [Add interface in RelNode for
> getInputFieldsUsed](https://issues.apache.org/jira/browse/CALCITE-5787)  
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