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Posted to issues@paimon.apache.org by "dalingmeng (via GitHub)" <gi...@apache.org> on 2026/05/26 09:37:14 UTC
[PR] feat: add GenericLruCache, ConcurrentHashMap, MurmurHash, and Precond… [paimon-cpp]
dalingmeng opened a new pull request, #21:
URL: https://github.com/apache/paimon-cpp/pull/21
…itions utilities
<!-- Please specify the module before the PR name: feat: ... or fix: ... -->
### Purpose
No Linked issue.
Introduce additional common utility modules to the apache/paimon-cpp codebase, including a generic LRU cache, concurrent hash map, murmur hash utilities, and precondition checks.
### Tests
generic_lru_cache_test.cpp — LRU eviction, TTL expiration, concurrent access
concurrent_hash_map_test.cpp — Insert, lookup, delete, and multi-threaded correctness
murmurhash_utils_test.cpp — Hash computation correctness and consistency
preconditions_test.cpp — CheckState and CheckArgument validation
### API and Format
No API or format changes.
### Documentation
No documentation changes.
### Generative AI tooling
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Re: [PR] feat: add GenericLruCache, ConcurrentHashMap, MurmurHash, and Precond… [paimon-cpp]
Posted by "leaves12138 (via GitHub)" <gi...@apache.org>.
leaves12138 merged PR #21:
URL: https://github.com/apache/paimon-cpp/pull/21
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