Use size of filtered column to reserve memory for filter when result_size_hint < 0 (#6746) #6757
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This is an automated cherry-pick of #6746
What problem does this PR solve?
Issue Number: close #6730
Problem Summary:
See #6730
What is changed and how it works?
If result_size_hint < 0,
filter
makesreserve
using size of filtered column, not source column.Check List
Tests
Side effects
Documentation
Release note