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https://issues.apache.org/jira/browse/HTRACE-261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Patrick McCabe updated HTRACE-261:
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Affects Version/s: (was: 5.0.0)
4.0
Target Version/s: 5.0.0
> API improvements
> ----------------
>
> Key: HTRACE-261
> URL: https://issues.apache.org/jira/browse/HTRACE-261
> Project: HTrace
> Issue Type: Improvement
> Affects Versions: 4.0
> Reporter: stack
>
> The 4.0.0 is much better than 3.x API but a few holes. Here is an umbrella
> issue to keep track of API improvements to do for htrace 5.0
> detach and reattach should return this. Ditto on the annotations.
> curThreadTracer should be currentThreadTracer or getCurrentThreadTracer
> Have to do too much checking for null when using the 4.0 API; e.g. checking
> if tracer is null.
> In 3.x, there was an isTracing but now you have to get Span from Scope and if
> it is null, then you know you are not tracing... not as obvious as isTracing.
> TraceScope is meant as the Tracing Interface; it hides Spans. Its coverage is
> not complete though. For example, to add a Parent, you have to get the Span
> from the Scope and add the Parent there.
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