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https://issues.apache.org/jira/browse/STORM-2156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stig Rohde Døssing reopened STORM-2156:
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Reopening, the PR has a different issue number: I can't tell if this is
resolved, sorry.
> Add RocksDB instance in Nimbus and write heartbeat based metrics to it
> ----------------------------------------------------------------------
>
> Key: STORM-2156
> URL: https://issues.apache.org/jira/browse/STORM-2156
> Project: Apache Storm
> Issue Type: Improvement
> Reporter: Alessandro Bellina
> Assignee: Aaron Gresch
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> There should be a RocksDB instance in Nimbus where we write metrics from the
> heartbeats. This should allow us to replace storage for the statistics we see
> in the UI and expand the abilities of UIs to allow for time series charting.
> Eventually this data will likely come via thrift to Nimbus as the overall
> metric system is overhauled.
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