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feat: replace pk index with pk_weight during freeze #3343
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v0y4g3r
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Feb 21, 2024
Merged
feat: replace pk index with pk_weight during freeze #3343
v0y4g3r
merged 4 commits into
GreptimeTeam:main
from
v0y4g3r:feat/merge-tree-data-buffer-freeze
Feb 21, 2024
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Codecov ReportAttention:
Additional details and impacted files@@ Coverage Diff @@
## main #3343 +/- ##
==========================================
- Coverage 85.28% 84.89% -0.39%
==========================================
Files 884 884
Lines 144256 144265 +9
==========================================
- Hits 123028 122480 -548
- Misses 21228 21785 +557 |
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fengjiachun
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LGTM
evenyag
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Feb 21, 2024
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MichaelScofield
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Feb 21, 2024
* feat: replace pk index with pk_weight during freeze * chore: add parameter to control pk_index replacement * fix: dedup pk weights also * fix: generate pk array before dedup
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What's changed and what's your intention?
Impl
DataBuffer::freeze
method, which sorts rows inDataBuffer
according to pk weights and replaces pk_index values with pk_weights directly.Checklist
Refer to a related PR or issue link (optional)