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Posted to commits@samza.apache.org by "Chris Pettitt (JIRA)" <ji...@apache.org> on 2016/07/18 15:32:20 UTC

[jira] [Updated] (SAMZA-973) Disk Quotas: clamp max delay and more accurate processing time measurement

     [ https://issues.apache.org/jira/browse/SAMZA-973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Pettitt updated SAMZA-973:
--------------------------------
    Attachment: samza.patch

> Disk Quotas: clamp max delay and more accurate processing time measurement
> --------------------------------------------------------------------------
>
>                 Key: SAMZA-973
>                 URL: https://issues.apache.org/jira/browse/SAMZA-973
>             Project: Samza
>          Issue Type: Bug
>            Reporter: Chris Pettitt
>            Assignee: Chris Pettitt
>         Attachments: samza.patch
>
>
> The delay time is currently unclamped which can cause delays to become excessive e.g. in the case of a badly timed GC pause.
> In addition with the current arrangement of the run loop we're potentially measuring the time spent polling for a message as part of the request processing time.



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