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Posted to dev@storm.apache.org by "Rick Kellogg (JIRA)" <ji...@apache.org> on 2015/09/30 03:04:05 UTC

[jira] [Updated] (STORM-992) A bug in the timer.clj might cause unexpected delay to schedule new event

     [ https://issues.apache.org/jira/browse/STORM-992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Kellogg updated STORM-992:
-------------------------------
    Component/s: storm-core

> A bug in the timer.clj might cause unexpected delay to schedule new event
> -------------------------------------------------------------------------
>
>                 Key: STORM-992
>                 URL: https://issues.apache.org/jira/browse/STORM-992
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>            Reporter: Li Wang
>            Assignee: Li Wang
>             Fix For: 0.10.0
>
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> The timer thread calculates the delay to schedule the head of the queue and sleeps accordingly. However, if a new event with high priority is inserted at the head of the queue during the sleep, this event cannot be scheduled in time.



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