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  1. IMPALA
  2. IMPALA-3972

Improve /varz by using structured gflags API

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      /varz is generated by dumping a text string of all flags to a webpage. But there are APIs in gflags that allow us to do better, by getting a struct for each flag that gives its name, default value etc. This can allow us to more quickly tell if a flag has changed from its default value, which is a supportability gain.

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            • Assignee:
              henryr Henry Robinson
              Reporter:
              henryr Henry Robinson
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