pepijnve opened a new pull request, #16398:
URL: https://github.com/apache/datafusion/pull/16398

   ## Which issue does this PR close?
   
   - Closes #16353.
   
   ## Rationale for this change
   
   `RecordBatchStreamReceiver` supports cooperative scheduling implicitly by 
using Tokio's task budget. `YieldStream` currently uses a custom mechanism. It 
would be better to use a single mechanism consistently.
   
   ## What changes are included in this PR?
   
   - Renamed YieldStream and related types to CooperativeStream
   - Removed configuration option which is no longer applicable
   - Enabled cooperative scheduling in spill manager
   
   ## Are these changes tested?
   
   Covered by `infinite_cancel` test.
   
   ## Are there any user-facing changes?
   
   Yes, the `datafusion.optimizer.yield_period` configuration option is 
removed, but at the time of writing this has not been released yet.


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