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[BE] Optimize version retrieval efficiency. - #5831
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…ompaction scenarios.
morningman
commented
May 25, 2021
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Thanks for your contribution. I will take time to review the PR.. maybe later... |
| int64_t next_idx = -1; | ||
| for (const auto& it : _version_graph[cur_idx].edges) { | ||
| // Only consider incremental versions | ||
| if (_version_graph[it].value < _version_graph[cur_idx].value) { |
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If we already sort edges in descending order, can we "break" here?
stdpain pushed a commit
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Jul 8, 2021
* [FE] Optimize version retrieval efficiency in high-frequency import/compaction scenarios. * Jump out of the loop when encountering the reverse edge.
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Optimize version retrieval efficiency in high-frequency import/compaction scenarios.
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More detail: #5830
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