Optimize segcore Reduce

[cydrain]

Signed-off-by: yudong.cai yudong.cai@zilliz.com
Issue: #17599

[codecov]

Codecov Report

Merging #18902 (026664c) into master (ff5201c) will increase coverage by 0.00%.
The diff coverage is 98.97%.

❗ Current head 026664c differs from pull request most recent head ec7555e. Consider uploading reports for the commit ec7555e to get more accurate results

@@           Coverage Diff           @@
##           master   #18902   +/-   ##
=======================================
  Coverage   81.22%   81.22%           
=======================================
  Files         540      540           
  Lines       81713    81713           
=======================================
+ Hits        66372    66375    +3     
+ Misses      12494    12489    -5     
- Partials     2847     2849    +2     

Impacted Files	Coverage Δ
internal/core/src/segcore/Reduce.h	100.00% <ø> (ø)
internal/core/src/segcore/Reduce.cpp	94.04% <98.97%> (ø)
internal/mq/mqimpl/rocksmq/client/client_impl.go	77.96% <0.00%> (-4.24%)	⬇️
internal/datacoord/server.go	76.18% <0.00%> (-0.66%)	⬇️
internal/querycoord/task.go	77.45% <0.00%> (-0.59%)	⬇️
internal/datanode/compactor.go	90.94% <0.00%> (ø)
internal/util/grpcclient/client.go	94.37% <0.00%> (ø)
internal/rootcoord/root_coord.go	75.33% <0.00%> (+0.09%)	⬆️
internal/indexcoord/meta_table.go	76.64% <0.00%> (+0.27%)	⬆️
... and 4 more

[mergify]

@cydrain ut workflow job failed, comment rerun ut can trigger the job again.

[mergify]

@cydrain ut workflow job failed, comment rerun ut can trigger the job again.

[cydrain]

rerun ut

[mergify]

@cydrain ut workflow job failed, comment rerun ut can trigger the job again.

[cydrain]

rerun ut

[cydrain]

/hold

[mergify]

@cydrain, please be sure the pr should only have one commit, check https://github.com/milvus-io/milvus/blob/master/CODE_REVIEW.md for more details.

[mergify]

@cydrain E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[Presburger]

/lgtm

[cydrain]

/unhold
/kind improvement

[congqixia]

/approve

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: congqixia, cydrain

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