JSON 文檔的分布式數據庫,RethinkDB 1.15.3 發布
RethinkDB 設計用來存儲 JSON 文檔的分布式數據庫,可通過簡單操作實現多機分布式存儲。支持表的聯合和分組查詢。
特點:
簡單編程模型
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JSON 數據模型和一致性
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分布式聯合查詢、子查詢、聚合查詢和原子更新操作
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Hadoop 風格的 map/reduce.
輕松管理
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提供友好的 Web 和命令行管理工具
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服務器和網絡故障時的謹慎處理
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多數據中心復制和故障轉移
水平伸縮
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數據分片和復制到多個節點
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自動化并行查詢和分布式查詢
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通過 MVCC 并發實現無鎖操作
RethinkDB 1.15.3 發布,此版本是個 bug 修復版本:
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Fixed a bug that caused the endpoints of a reversed range to not be correctly included or excluded (#3449)
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Fixed thereverse_iteratorimplementation for leaf nodes (#3446)
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Fixed a bug that could cause a bad ordering of secondary indexes for rows with different primary key sizes (#3444)
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Fixed a bug that could cause a crash under high load when using changefeeds (#3393)
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Fixed a bug that made it impossible to chainbetweenanddistinct(#3346)
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Changed some calls to avoid passingNULLtomemcpy(#3317)
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Fixed the installer artwork on OS X Yosemite (#3253)
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Changed the version scheme for the JavaScript driver to avoid mis-use of pre-release numbers (#3281)
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Fixed a bug that could causerethinkdb importandrethinkdb exportto hang (#3458)
此版本現已提供下載:v1.15.3.zip。
來自:http://www.oschina.net/news/58700/rethinkdb-1-15-3