新闻 Jaeger 1.1.0 发布，Uber 的分布式跟踪系统 下载

Jaeger 是 Uber 开源的分布式追踪系统，灵感来自于 Dapper 和 OpenZipkin 。它可以用于监视基于微服务的体系结构：

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  分布式上下文传播
  
  
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  分布式事务监视
  
  
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  根本原因（Root cause）分析
  
  
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  服务依赖性分析
  
  
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  性能/延迟优化
  

该版本包含了针对后端和 UI 的新特性和修复：

后端


新特性

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  Add support for retrieving unadjusted/raw traces (#615)
  
  
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  Add CA certificates to collector/query images (#485)
  
  
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  Parse zipkin v2 high trace id (#596)
  

修复

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  Skip nil and zero length hits in ElasticSearch storage (#601)
  
  
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  Make Cassandra service_name_index inserts idempotent (#587)
  
  
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  Align atomic int64 to word boundary to fix SIGSEGV (#592)
  
  
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  Add adjuster that removes bad span references (#614)
  
  
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  Set operationNames cache initial capacity to 10000 (#621)
  

UI


新特性

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  Change tag search input syntax to logfmt (jaegertracing/jaeger-ui#145)
  
  
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  Make threshold for enabling DAG view configurable (jaegertracing/jaeger-ui#130)
  
  
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  Show better error messages for failed API calls (jaegertracing/jaeger-ui#127)
  
  
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  Add View Option for raw/unadjusted trace (jaegertracing/jaeger-ui#153)
  
  
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  Add timezone tooltip to custom lookback form-field (jaegertracing/jaeger-ui#161)
  

修复

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  Use consistent icons for logs expanded/collapsed (jaegertracing/jaeger-ui#86)
  
  
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  Encode service name in API calls to allow '/' (jaegertracing/jaeger-ui#138)
  
  
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  Fix endless trace HTTP requests (jaegertracing/jaeger-ui#128)
  
  
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  Fix JSON view when running in dev mode (jaegertracing/jaeger-ui#139)
  
  
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  Fix trace name resolution (jaegertracing/jaeger-ui#134)
  
  
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  Only JSON.parse JSON strings in tags/logs values (jaegertracing/jaeger-ui#162)
  

下载地址：

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  Source code (zip)
  
  
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  Source code (tar.gz)
  

Jaeger 1.1.0 发布，Uber 的分布式跟踪系统下载地址