feat(coalesce): add size function#10331
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July 13, 2026 18:02
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Looks good, I only have some editorial changes for the comments.
Co-authored-by: Mikhail Zabaluev <mikhail.zabaluev@gmail.com>
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Which issue does this PR close?
N/A
But this is prerequisite for:
FilterExec,RepartitionExec,HashJoinExecandAsyncFuncExecand more due toLimitedBatchCoalescerand arrowBatchCoalescerusage datafusion#23385Rationale for this change
We want to be able to reserve memory for the data that
BatchCoalesceris using in DataFusion and other placesWhat changes are included in this PR?
added
sizefunctions and implement sizing + testsAre these changes tested?
Yes
Are there any user-facing changes?
yes, new function