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  1. Chukwa (retired)
  2. CHUKWA-415

agent.sh should load adaptors from both checkpoint file and conf/initial_adaptors

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.4.0
    • Data Collection
    • None
    • Read initial_adaptors at Agent start every time, not just once.

    Description

      Currently when agent.sh is run, the agent will load the adaptors found in the config/initial_adaptors file only of the checkpoints file doesn't exist. If the checkpoint file does exist, the initial_adaptors file is silently ignored. This is misleading and seems like a potential cause of confusion.

      Instead both files should both be checked for adaptors, first the checkpoint file, then the initial_adaptors file. This order would ensure that the same adaptor won't lose it's checkpoint info or get loaded twice if the agent is bounced.

      Also, the agents.log file does a good job of reporting which adaptors are registered, but it doesn't show where they were loaded from. This information would be useful to have if possible.

      Attachments

        1. CHUKWA-415.patch
          3 kB
          Ariel Shemaiah Rabkin

        Activity

          People

            asrabkin Ariel Shemaiah Rabkin
            billgraham William W. Graham Jr
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            Dates

              Created:
              Updated:
              Resolved: