fix: fix collection is compacting logic

[wayblink]

fix: #34861
also related to: #34792

[mergify]

@wayblink

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[codecov]

Codecov Report

Attention: Patch coverage is 82.35294% with 3 lines in your changes missing coverage. Please review.

Project coverage is 80.86%. Comparing base (d294fdd) to head (575a9cb).
Report is 5 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #34855      +/-   ##
==========================================
+ Coverage   80.84%   80.86%   +0.02%     
==========================================
  Files        1175     1175              
  Lines      142066   142057       -9     
==========================================
+ Hits       114849   114875      +26     
+ Misses      22826    22784      -42     
- Partials     4391     4398       +7     

Files	Coverage Δ
internal/datacoord/compaction_trigger_v2.go	70.87% <100.00%> (-0.16%)	⬇️
internal/datacoord/compaction_policy_clustering.go	53.37% <78.57%> (+16.27%)	⬆️

... and 31 files with indirect coverage changes

[xiaocai2333]

/lgtm

[czs007]

/approve

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[czs007]

/lgtm