新闻 Apache BookKeeper 4.5.0 发布 下载

Apache BookKeeper 4.5.0 发布了。Apache BookKeeper 是 ZooKeeper 的子项目，由一个分布式日志服务(BookKeeper)和一个分布式发布和订阅系统(Hedwig)组成。

此次更新覆盖领域：

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  Dependencies Upgrade
  
  
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  Security
  
  
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  Public API
  
  
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  Performance
  
  
• 
  Operations
  

依赖更新：

• 
  Moved the developement from Java 7 to Java 8.
  
  
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  Upgrade Protobuf to 2.6.
  
  
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  Upgrade ZooKeeper from 3.4 to 3.5.
  
  
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  Upgrade Netty to 4.1.
  
  
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  Upgrade Guava to 20.0.
  
  
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  Upgrade SLF4J to 1.7.25.
  
  
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  Upgrade Codahale to 3.1.0.
  

下载地址：

• 
  Apache mirrors: Download
  

Apache BookKeeper 4.5.0 发布下载地址