kvindexer/0.34/bugfixes in range queries and result deduplication #76
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…y ones existing; fixed tests
…ndermint into jasmina/kvindexer-fix-0.34
thanethomson
reviewed
Jan 5, 2023
Co-authored-by: Thane Thomson <connect@thanethomson.com>
Co-authored-by: Thane Thomson <connect@thanethomson.com>
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This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. |
sergio-mena
reviewed
Jan 31, 2023
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Pushing a commit with the block indexing UTs I came up with... |
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## v0.34.x #76 +/- ##
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sergio-mena
reviewed
Feb 2, 2023
| ctx := context.Background() | ||
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| results, err := indexer.Search(ctx, query.MustParse("account.number >= 1")) | ||
| assert.NoError(t, err) | ||
| for _, tc := range testCases { |
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I refactored this to be able to add new TCs easily
sergio-mena
reviewed
Feb 3, 2023
| heightRangeExists := false | ||
| var heightCondition []query.Condition | ||
| heightInfo.> | ||
| heightInfo.> | ||
| for _, c := range conditions { | ||
| if c.CompositeKey == types.TxHeightKey { | ||
| if c.Op == query.OpEqual { | ||
| if heightRangeExists { | ||
| if heightRangeExists || found { |
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Do we need to back/forward port this?
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IT has to be included in the open PR for 0.37. I have it in my todo for that PR. As well as porting the UTs you added to this PR.
sergio-mena
approved these changes
Feb 3, 2023
Co-authored-by: Sergio Mena <sergio@informal.systems>
cometcrafter
pushed a commit
to graphprotocol/cometbft
that referenced
this pull request
Jun 1, 2024
…… (backport cometbft#76) (cometbft#81) * perf(blockstore): Add LRU caches to blockstore operations used in consensus (backport cometbft#3003) (cometbft#3083) Closes cometbft#2844 We are seeing that the blockstore loading operations get used in hot loops within gossip routines, and queryMaj23 routines. This PR reduces that overhead using an LRU cache. The LRU cache does have a mutex on every get, but the time with the LRU cache is 9x faster than without (before even adding in DB overheads), due to the proto unmarshalling saved. We could imagine a setup where we avoided a lock there entirely. I don't think this is worth right now, since the new code is 9x faster, and these mostly appear in catchup code which should not be highly contended for across peers at the same time. With the new benchmark I added: OLD: ``` BenchmarkRepeatedLoadSeenCommit-12 24447 54691 ns/op 46495 B/op 319 allocs/op ``` NEW: ``` BenchmarkRepeatedLoadSeenCommit-12 224131 6401 ns/op 8320 B/op 2 allocs/op ``` It turns out these gossip routines don't need mutative copies, so we could optimize out the large allocation in the future if we want. 1 hour cpu profile that shows this appearing in prod:  The state machine execution time here for context is 92 seconds. So this is adding up in system load (and GC! The GC load is 52GB, the entire trace is 200GB, with other parts being optimized down from recent PRs) --- - [ ] Tests written/updated - [ ] Changelog entry added in `.changelog` (we use [unclog](https://github.com/informalsystems/unclog) to manage our changelog) - [ ] Updated relevant documentation (`docs/` or `spec/`) and code comments - [ ] Title follows the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) spec <hr>This is an automatic backport of pull request cometbft#3003 done by [Mergify](https://mergify.com). --------- Co-authored-by: Dev Ojha <ValarDragon@users.noreply.github.com> Co-authored-by: Anton Kaliaev <anton.kalyaev@gmail.com> (cherry picked from commit 0c10bd5) * Add Changelog (cherry picked from commit 4594f29) # Conflicts: # CHANGELOG.md --------- Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> Co-authored-by: Dev Ojha <dojha@berkeley.edu> Co-authored-by: PaddyMc <paddymchale@hotmail.com>
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Original PR tendermint/tendermint#9884
This PR fixes two bugs when matching attributes within events:
CONTAINSandEXISTSwould ignore the height requirement whenmatch.events = 1.There have been minor improvements to the readability of the code:
heightInfostruct that encapsulates all of that. Additionally, spuradious checks on whether the length of the conditions is a certain number has been replaced with simpleboolflags which are derived within thededupHeightmethod.