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Posted to issues@ozone.apache.org by "Shashikant Banerjee (Jira)" <ji...@apache.org> on 2020/03/18 11:32:00 UTC

[jira] [Created] (HDDS-3228) Enforce Exponential backoff retry policy for raft client in cases of system overload

Shashikant Banerjee created HDDS-3228:
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             Summary: Enforce Exponential backoff retry policy for raft client in cases of system overload
                 Key: HDDS-3228
                 URL: https://issues.apache.org/jira/browse/HDDS-3228
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Client
    Affects Versions: 0.5.0
            Reporter: Shashikant Banerjee
            Assignee: Shashikant Banerjee
             Fix For: 0.5.0


Currently, the retry policy enforced by ozone client on Raft client is to retry multiple times with fixed sleep interval of 1s. With system under heavy load, when server starts throwing server busy/resource unavailable exception, ideal policy would be to retry with exponential back off. This Jira aims to address this.



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