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Posted to issues@storm.apache.org by "Kishor Patil (Jira)" <ji...@apache.org> on 2020/04/15 21:12:00 UTC

[jira] [Resolved] (STORM-3600) ResourceAwareScheduler taking too long to schedule

     [ https://issues.apache.org/jira/browse/STORM-3600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kishor Patil resolved STORM-3600.
---------------------------------
    Resolution: Fixed

> ResourceAwareScheduler taking too long to schedule
> --------------------------------------------------
>
>                 Key: STORM-3600
>                 URL: https://issues.apache.org/jira/browse/STORM-3600
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-server
>            Reporter: Bipin Prasad
>            Assignee: Bipin Prasad
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.2.0
>
>          Time Spent: 5h 20m
>  Remaining Estimate: 0h
>
> We found out that calculateSharedOffHeapNodeMemory is called too many times during scheduling (from java profiling result). Add caching in Cluster.calculateSharedOffHeapNodeMemory should speed up the scheduling process



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