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https://issues.apache.org/jira/browse/HBASE-18601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16169062#comment-16169062
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stack commented on HBASE-18601:
-------------------------------
[~tamaas] Fix your IDE so it does not do this 'helpful' change for you: +import
java.util.*; We do explicit import of each class always sir.
+public class TraceUtil { Needs InterfaceAudience Private (see the adjacent
classes in the package -- I like how you put this util back up in hbase-common
in here in this package... good one). A bit of javadoc on how to use and a test
even wouldn't go amiss (smile). We need to shove this nice utility back up into
htrace. Let me open issue pointing to your example after it goes in.
Skimmed the rest. LGTM. Thanks [~tamaas]
> Update Htrace to 4.2
> --------------------
>
> Key: HBASE-18601
> URL: https://issues.apache.org/jira/browse/HBASE-18601
> Project: HBase
> Issue Type: Task
> Affects Versions: 2.0.0, 3.0.0
> Reporter: Tamas Penzes
> Assignee: Tamas Penzes
> Fix For: 2.0.0-alpha-3
>
> Attachments: HBASE-18601.master.001.patch,
> HBASE-18601.master.002.patch, HBASE-18601.master.003 (3).patch,
> HBASE-18601.master.003.patch
>
>
> HTrace is not perfectly integrated into HBase, the version 3.2.0 is buggy,
> the upgrade to 4.x is not trivial and would take time. It might not worth to
> keep it in this state, so would be better to remove it.
> Of course it doesn't mean tracing would be useless, just that in this form
> the use of HTrace 3.2 might not add any value to the project and fixing it
> would be far too much effort.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Based on the decision of the community we keep htrace now and update version
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