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https://issues.apache.org/jira/browse/HTRACE-144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Patrick McCabe updated HTRACE-144:
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Attachment: HTRACE-144.004.patch
Add a public constructor to MilliSpan which takes no arguments. It seems that
Jackson sometimes requires this in order to create new MilliSpan objects from
outside the package that MilliSpan is in.
For some reason, even without this constructor, I am able to run the unit test
correctly. But I do remember [~stack] mentioning that he saw this error in the
past when deserializing spans, and it looks like [~iwasakims] has hit it now...
> Include IP address in span process description
> ----------------------------------------------
>
> Key: HTRACE-144
> URL: https://issues.apache.org/jira/browse/HTRACE-144
> Project: HTrace
> Issue Type: Improvement
> Affects Versions: 3.2.0
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Attachments: HTRACE-144.001.patch, HTRACE-144.002.patch,
> HTRACE-144.003.patch, HTRACE-144.004.patch
>
>
> Right now, we have no IP address or hostname specified in the span process
> description. So if we have 100 datanodes, the spans from all of them simply
> show up as "DataNode." Obviously this is unsatisfactory.
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