NutsDB v0.5.0 釋出
專案地址
https://github.com/xujiajun/nutsdb
Changelog
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[New feature] Support EntryIdxMode: HintBPTSparseIdxMode
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[New feature] Support GetAll() function for all models
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[Bug Fix] Fix error too many open files in system
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[Bug Fix] Fix constant 2147483648 overflows int
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[Bug Fix] Fix when the number of files waiting to be merged not at least 2
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[Bug Fix] Fix data pollution when executing the merge method
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[Change] Modify Records type && Entries type
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[Change] Refactor for tx Commit function
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[Change] Update Iterating over keys about README
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[Change] Fix some grammatical mistakes about README
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[Change] Rename variable for func ReadBPTreeRootIdxAt
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[Change] Add issue templates
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[Change] Update README && CHANGELOG
總結
這次的變化,主要是增加了HintBPTSparseIdxMode 這個模式,這個模式下,經測試 10 億條資料,只要 100mb 不到的記憶體消耗,起因是這個issue, 一哥們說消耗記憶體太大。
最後
最後,歡迎大家嘗試,star 收藏+支援,提 issue,PR 貢獻程式碼。