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https://issues.apache.org/jira/browse/STORM-888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Kellogg updated STORM-888:
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Component/s: storm-core
> Nimbus Scaling: very large topologies
> -------------------------------------
>
> Key: STORM-888
> URL: https://issues.apache.org/jira/browse/STORM-888
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Reporter: Robert Joseph Evans
>
> While doing load testing of a heartbeat server implementation we found that
> nimbus started to struggle when scheduling a very large highly connected
> topology.
> [~knusbaum] perhaps you can give some details on the topology you used, but
> it was three levels spout, and two levels of bolts. The bolts were very
> highly connected with separate streams for each connection.
> We should profile nimbus while it is doing this and see if we can determine
> the bottleneck to fix it.
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