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Posted to issues@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2017/10/10 18:49:02 UTC
[jira] [Resolved] (STORM-2438) on-demand resource requirement
scaling
[ https://issues.apache.org/jira/browse/STORM-2438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Joseph Evans resolved STORM-2438.
----------------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
> on-demand resource requirement scaling
> --------------------------------------
>
> Key: STORM-2438
> URL: https://issues.apache.org/jira/browse/STORM-2438
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-core
> Affects Versions: 2.0.0
> Reporter: Robert Joseph Evans
> Assignee: Robert Joseph Evans
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> As a first step towards true elasticity in a storm topology we propose allowing rebalance to also modify the resource requirements for each bolt/spout in the topology. It will not be automatic, but it will let users scale up and down the CPU/memory needed for a component.
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