perf: incremental json parsing for AppGenesis #21249
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WalkthroughWalkthroughThe changes introduce incremental JSON parsing to the Changes
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Outside diff range, codebase verification and nitpick comments (1)
x/genutil/types/genesis.go (1)
104-124: Well-structured function with robust error handling.The
genesisFromReadSeekerfunction is well-implemented, efficiently handling JSON decoding with a fallback mechanism. The error messages are descriptive and helpful.Consider addressing the TODO for incremental parsing when the feature becomes available in
cmtjson.
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Files selected for processing (2)
- CHANGELOG.md (1 hunks)
- x/genutil/types/genesis.go (1 hunks)
Files skipped from review due to trivial changes (1)
- CHANGELOG.md
Additional context used
Path-based instructions (1)
x/genutil/types/genesis.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
Additional comments not posted (1)
x/genutil/types/genesis.go (1)
92-102: LGTM! But verify the function usage in the codebase.The changes to
AppGenesisFromReaderimprove efficiency by leveragingio.ReadSeeker. The fallback mechanism to handle non-seekable readers is well-implemented.Ensure that all usages of
AppGenesisFromReaderare compatible with these changes.Verification successful
Function usage verified and compatible.
The
AppGenesisFromReaderfunction is used withio.Readertypes across the codebase, ensuring compatibility with the recent changes. No issues found with the current usages.
x/genutil/types/genesis.gousesbufio.NewReader(file).x/genutil/types/chain_id_test.gousesstrings.NewReader(BenchmarkGenesis).testutil/sims/state_helpers.gousesbufio.NewReader(file).Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `AppGenesisFromReader` are compatible with the new logic. # Test: Search for the function usage. Expect: Proper handling of io.Reader and io.ReadSeeker. rg --type go -A 5 $'AppGenesisFromReader'Length of output: 1564
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Files selected for processing (1)
- x/genutil/types/genesis.go (2 hunks)
Additional context used
Path-based instructions (1)
x/genutil/types/genesis.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
Additional comments not posted (2)
x/genutil/types/genesis.go (2)
143-150: LGTM! Simplified file reading logic.The function effectively delegates reading logic to
AppGenesisFromReader, enhancing maintainability. The use offilepath.Cleanensures path sanitization.
91-132: LGTM! Incremental JSON parsing improves performance.The changes effectively enhance performance by utilizing
io.ReadSeekerfor incremental parsing. The fallback mechanism and improved error handling add robustness.Verification successful
Consistent use of
errors.Joinfor error handling.The usage of
errors.Joinin theAppGenesisFromReaderfunction aligns with its application throughout the codebase, ensuring a consistent and robust error handling strategy.
x/genutil/types/genesis.go: Proper usage oferrors.Joinfor combining errors.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify usage of errors.Join in the codebase. # Test: Search for occurrences of errors.Join. Expect: Proper usage in error handling. rg --type go 'errors\.Join'Length of output: 2224
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Files selected for processing (1)
- x/genutil/types/genesis.go (3 hunks)
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Path-based instructions (1)
x/genutil/types/genesis.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
golangci-lint
x/genutil/types/genesis.go
95-95: naked return in func
AppGenesisFromReaderwith 43 lines of code(nakedret)
101-101: naked return in func
AppGenesisFromReaderwith 43 lines of code(nakedret)
109-109: naked return in func
AppGenesisFromReaderwith 43 lines of code(nakedret)
116-116: naked return in func
AppGenesisFromReaderwith 43 lines of code(nakedret)
132-132: naked return in func
AppGenesisFromReaderwith 43 lines of code(nakedret)
Additional comments not posted (1)
x/genutil/types/genesis.go (1)
142-149: LGTM!The function correctly handles file operations and error management.
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Files selected for processing (2)
- CHANGELOG.md (1 hunks)
- x/genutil/types/genesis.go (3 hunks)
Files skipped from review as they are similar to previous changes (2)
- CHANGELOG.md
- x/genutil/types/genesis.go
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@julienrbrt @kocubinski updated with latest |
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I'm not quite sure why |
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Hey, thanks! We'll review |
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Hi @kocubinski I've answered the question about |
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ping @julienrbrt @cool-develope, since the rules require 2 approvals, could I please get an additional review on this PR so it can be merged? |
julienrbrt
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backport/v0.52.x
(cherry picked from commit 3db444a)
Description
Closes: #19269
Incremental JSON parsing for AppGenesis.
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New Features
Bug Fixes
Documentation