alamb closed issue #16321: Busy-waiting in SortPreservingMergeStream
URL: https://github.com/apache/datafusion/issues/16321
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pepijnve commented on issue #16321:
URL: https://github.com/apache/datafusion/issues/16321#issuecomment-2953712501
Just to have a hyperlink between the issues: as far as I can tell the
behavior was introduced by #12302 to resolve #12300.
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pepijnve commented on issue #16321:
URL: https://github.com/apache/datafusion/issues/16321#issuecomment-2952514406
A closer look shows I might be completely mistaken. Will close if irrelevant.
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pepijnve commented on issue #16321:
URL: https://github.com/apache/datafusion/issues/16321#issuecomment-2952504834
Investigating, but help appreciated.
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pepijnve opened a new issue, #16321:
URL: https://github.com/apache/datafusion/issues/16321
### Describe the bug
When running a query like `select a from annotated_data_infinite2 order by b
desc limit 10`, a `SortPreservingMergeStream` is created that merge sorts the
presorted partit
