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https://issues.apache.org/jira/browse/ASTERIXDB-2075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xikui Wang reassigned ASTERIXDB-2075:
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Assignee: Xikui Wang
> Add disk free space into heartbeat data
> ---------------------------------------
>
> Key: ASTERIXDB-2075
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2075
> Project: Apache AsterixDB
> Issue Type: Bug
> Reporter: Xikui Wang
> Assignee: Xikui Wang
>
> Hyracks heart beat contains some basic info about the nodes. It's very useful
> if we could know how much disk has been consumed by AsterixDB. However,
> calculating disk usage on each heartbeat is a expensive operation. As a
> workaround, we could use 'df' command to get the current free space of each
> node conveniently, and with a relatively low cost.
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