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Posted to issues@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2018/04/19 14:14:00 UTC

[jira] [Resolved] (STORM-3025) Optimize Scheduler Loopy loops with Caching in Cluster State

     [ https://issues.apache.org/jira/browse/STORM-3025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Joseph Evans resolved STORM-3025.
----------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Thanks [~kishorvpatil],

 

I merged this into master, but I wanted to check with you to see if you wanted to pull these changes into 1.x too?  The patch does not apply cleanly, but it should be backwards compatible.

> Optimize Scheduler Loopy loops with Caching in Cluster State
> ------------------------------------------------------------
>
>                 Key: STORM-3025
>                 URL: https://issues.apache.org/jira/browse/STORM-3025
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-server
>            Reporter: Kishor Patil
>            Assignee: Kishor Patil
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> A lot of methods in Cluster loop through assignments and executors causing tremendous slowness in scheduling performance for large topologies.



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