发布于 2017-10-31 16:32:12 | 88 次阅读 | 评论: 0 | 来源: 网友投递
ArangoDB 高性能 NoSQL 数据库
ArangoDB是一个开源数据库，具有灵活的数据模型,如document,graph以及key-value.同时也是一个高性能数据库,支持类似SQL的查询以及JavaScript活Ruby扩展.
ArangoDB 3.2.6 发布了，此前一周还发布了 3.3 的第二个里程碑版本。ArangoDB 是一个开源的分布式原生多模型数据库。
ArangoDB 3.3 的第二个里程碑版本最值得关注的是全新设计的复制引擎以及热备功能，详细介绍请看发行说明。
ArangoDB 3.2.6 版本主要是 bug 修复，修复如下问题：
* UI: fixed event cleanup in cluster shards view * UI: reduced cluster dashboard api calls * fixed a permission problem that prevented collection contents to be displayed in the web interface * removed posix_fadvise call from RocksDB's PosixSequentialFile::Read(). This is consistent with Facebook PR 2573 (#3505) this fix should improve the performance of the replication with the RocksDB storage engine * allow changing of collection replication factor for existing collections * UI: replicationFactor of a collection is now changeable in a cluster environment * several fixes for the cluster agency * fixed undefined behavior in the RocksDB-based geo index * fixed Foxxmaster failover * purging or removing the Debian/Ubuntu arangodb3 packages now properly stops the arangod instance before actuallying purging or removing
下载地址：https://www.arangodb.com/download-major/