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https://issues.apache.org/jira/browse/COMDEV-191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Isabel Drost-Fromm closed COMDEV-191.
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Resolution: Won't Fix
Hasn't been touched in years. Please reopen if still needed
> Add HTrace distributed tracing for s3 and other alternative Hadoop FS
> implementations
> -------------------------------------------------------------------------------------
>
> Key: COMDEV-191
> URL: https://issues.apache.org/jira/browse/COMDEV-191
> Project: Community Development
> Issue Type: New Feature
> Reporter: Colin P. McCabe
> Priority: Major
> Labels: gsoc, gsoc2016, mentor
>
> The Apache HTrace distributed tracing framework allows developers and system
> administrators to get an end-to-end view of system performance, in a manner
> similar to XTrace or Dapper. See http://htrace.incubator.apache.org/
> s3, GCS, WASB, and other cloud blob stores are becoming increasingly
> important in Hadoop. But we don't have distributed tracing for these yet.
> It would be interesting to add distributed tracing here. It would enable
> collecting really interesting data like probability distributions of PUT and
> GET requests to s3 and their impact on MR jobs, etc. We should add HTrace
> distributed tracing for s3 and other alternative Hadoop FS implementations.
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