Yuchen Liang

p0(trie): better way to retrieve trie answer

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DO NOT PUSH PROJECT SOLUTIONS PUBLICLY. And especially do NOT open pull requests with project solutions! Please be considerate of this free educational resource.

# DO NOT MERGE THIS DO NOT PUSH PROJECT SOLUTIONS PUBLICLY. And especially do NOT open pull requests with project solutions! Please be considerate of this free educational resource.

Resources: - [RelMdLowerBoundCost](https://github.com/apache/calcite/blob/main/core/src/main/java/org/apache/calcite/rel/metadata/RelMdLowerBoundCost.java) - [TopDownRuleDriver.java](https://github.com/apache/calcite/blob/b0034c9ed885644e22edc92e8ab939128ee6b615/core/src/main/java/org/apache/calcite/plan/volcano/TopDownRuleDriver.java#L618) - Related: PR https://github.com/apache/calcite/pull/1991

feat(pageserver): integrate lsn lease into synthetic size

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Part of #7497, closes #8071. (accidentally closed #8208, reopened here) ## Problem After the changes in #8084, we need synthetic size to also account for leased LSNs so that users...

[DNM] Testing Only

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Debugging static endpoint lease request.

[WIP] fix(scrubber): more robust metadata consistency checks

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## Problem ## Summary of changes ## Checklist before requesting a review - [ ] I have performed a self-review of my code. - [ ] If it is a...

Duplicated `disk_consistent_lsn` in `IndexPart`

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We maintain `disk_consistent_lsn` at `IndexPart::disk_consistent_lsn` and `IndexPart::metadata::disk_consistent_lsn`. Do we actually need to maintain both? Currently scrubber is performing a check to see if the two are the same. We can...