This PR cherry-picks the following commits:
fix: speed up segment lookup via channel name in datacoord (#33530)
needed by the next commit
feat: Major compaction (#33620)
issue: #30633
pr: #33620
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Signed-off-by: yiwangdr <yiwangdr@gmail.com>
Signed-off-by: wayblink <anyang.wang@zilliz.com>
Co-authored-by: yiwangdr <80064917+yiwangdr@users.noreply.github.com>
Co-authored-by: MrPresent-Han <chun.han@zilliz.com>