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  1. ZooKeeper
  2. ZOOKEEPER-4021

Zookeeper C Client ERROR about poll

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 3.7.0
    • Fix Version/s: None
    • Component/s: c client
    • Labels:
      None
    • Environment:

      Linux version 3.10.0-1127.13.1.el7.x86_64

      Description

        Zookeeper c client request server by dns , when the zookeeper server and dns server down at the same time , c client poll will  set  revent to POLLNVAL .  At this time The parameter timeout of poll  is not valid. it cause very frequent requests and high cpu use.

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            • Assignee:
              Unassigned
              Reporter:
              qwedsazzcc lyg

              Dates

              • Created:
                Updated:

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