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https://issues.apache.org/jira/browse/KUDU-997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Daniel Cryans updated KUDU-997:
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Target Version/s: 1.6.0 (was: 1.5.0)
> Expose client-side metrics
> --------------------------
>
> Key: KUDU-997
> URL: https://issues.apache.org/jira/browse/KUDU-997
> Project: Kudu
> Issue Type: New Feature
> Components: client
> Affects Versions: Feature Complete
> Reporter: Adar Dembo
> Attachments: patch
>
>
> I think client-side metrics have been a desirable feature for quite some
> time, but I especially wanted them while debugging KUDU-993.
> There are some challenges in collecting metric data in a cohesive way across
> the client (at least in C++, where there isn't a completely uniform way to
> send/receive RPCs). But I think the main challenge is figuring out how to
> expose it to users. I'm not sure we want to expose metrics.h directly,
> because it's deeply intertwined with gutil and other Kudu util code.
> I'm attaching a patch I wrote yesterday to help with KUDU-993. It doesn't
> tackle the API problem at all, but shows how to build a histogram tracking
> all writes.
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