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https://issues.apache.org/jira/browse/HADOOP-15566?focusedWorklogId=755642&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-755642
]
ASF GitHub Bot logged work on HADOOP-15566:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 12/Apr/22 08:38
Start Date: 12/Apr/22 08:38
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #3445:
URL: https://github.com/apache/hadoop/pull/3445#issuecomment-1096367107
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 0s | | Docker mode activated. |
| -1 :x: | patch | 0m 26s | |
https://github.com/apache/hadoop/pull/3445 does not apply to trunk. Rebase
required? Wrong Branch? See
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute for help.
|
| Subsystem | Report/Notes |
|----------:|:-------------|
| GITHUB PR | https://github.com/apache/hadoop/pull/3445 |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3445/9/console |
| versions | git=2.17.1 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
Issue Time Tracking
-------------------
Worklog Id: (was: 755642)
Time Spent: 11.5h (was: 11h 20m)
> Support OpenTelemetry
> ---------------------
>
> Key: HADOOP-15566
> URL: https://issues.apache.org/jira/browse/HADOOP-15566
> Project: Hadoop Common
> Issue Type: New Feature
> Components: metrics, tracing
> Affects Versions: 3.1.0
> Reporter: Todd Lipcon
> Assignee: Siyao Meng
> Priority: Major
> Labels: pull-request-available, security
> Attachments: HADOOP-15566-WIP.1.patch, HADOOP-15566.000.WIP.patch,
> OpenTelemetry Support Scope Doc v2.pdf, OpenTracing Support Scope Doc.pdf,
> Screen Shot 2018-06-29 at 11.59.16 AM.png, ss-trace-s3a.png
>
> Time Spent: 11.5h
> Remaining Estimate: 0h
>
> The HTrace incubator project has voted to retire itself and won't be making
> further releases. The Hadoop project currently has various hooks with HTrace.
> It seems in some cases (eg HDFS-13702) these hooks have had measurable
> performance overhead. Given these two factors, I think we should consider
> removing the HTrace integration. If there is someone willing to do the work,
> replacing it with OpenTracing might be a better choice since there is an
> active community.
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