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  1. ZooKeeper
  2. ZOOKEEPER-3246

Publish more stats when learner gets a diff, full snapshot, or does a truncate when it connects with the leader

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: other
    • Labels:

      Description

      Problem
      There is no way to currently tell whether a learner gets a diff or full snapshot, or does a truncate when it connects with the leader, also how long syncing with the leader takes. There is no explicit and general indicator of how often a learner has to connect to a leader without greping through zookeeper.log

      Solution
      Start tracking and exporting the following three items:

      • counter incremented each time a learner sync's with a leader
      • the type of sync that was needed
      • how long the sync took

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            • Assignee:
              Unassigned
              Reporter:
              dineshappavoo Dinesh Appavoo
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              Dates

              • Created:
                Updated: