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https://issues.apache.org/jira/browse/STORM-879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Kellogg updated STORM-879:
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Component/s: storm-core
> Dist Cache: Quota/Usage Metrics Support
> ---------------------------------------
>
> Key: STORM-879
> URL: https://issues.apache.org/jira/browse/STORM-879
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-core
> Reporter: Robert Joseph Evans
>
> In a multi-tenant environment it really would be nice to have some sort of
> quotas for the blob store. Per User quotas are a hard because we only
> support ACLs, so being able to associate it with an owner is difficult.
> Perhaps the best thing to do is to limit the total blob store size, and the
> size of individual items. But also keep track of metrics on how frequently a
> blob store entry is used, any by whom. That way the cluster owner can know
> what unused items to that can be deleted.
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