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  1. Flume
  2. FLUME-425

Comprehensive node metrics traversal mechanism.

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Details

    • New Feature
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 0.9.3
    • Node, Sinks+Sources
    • None

    Description

      In order to get comprehensive metrics out of a flume node, we need a mechanism to deal with recursive traversals of information from a flume sink/source pipeline. The initial implementation was comprehensive but unnatural for json style interactions because it always flattened all metrics data into a single record. The implementation that was released in 0.9.0 was simple but lacked much of the detail required to understand the state of a node, was inconsistent with traversals and was not useful for debugging.

      This implementation takes the middle road – it allows for rich individual reports for each connector and defers flatting and traversals to a separate step.

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              jmhsieh Jonathan Hsieh
              jmhsieh Jonathan Hsieh
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                Updated:
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