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https://issues.apache.org/jira/browse/HDFS-16678?focusedWorklogId=794595&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-794595
]
ASF GitHub Bot logged work on HDFS-16678:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 24/Jul/22 04:27
Start Date: 24/Jul/22 04:27
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4606:
URL: https://github.com/apache/hadoop/pull/4606#issuecomment-1193244409
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 58s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +0 :ok: | xmllint | 0m 0s | | xmllint was not available. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 48m 37s | | trunk passed |
| +1 :green_heart: | compile | 0m 54s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | compile | 0m 51s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 44s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 56s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 3s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 1m 11s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 50s | | trunk passed |
| +1 :green_heart: | shadedclient | 25m 16s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 40s | | the patch passed |
| +1 :green_heart: | compile | 0m 46s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 0m 46s | | the patch passed |
| +1 :green_heart: | compile | 0m 38s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 38s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 25s |
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4606/2/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt)
| hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 2 new + 0
unchanged - 0 fixed = 2 total (was 0) |
| +1 :green_heart: | mvnsite | 0m 40s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 39s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 56s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 35s | | the patch passed |
| +1 :green_heart: | shadedclient | 24m 15s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 41m 5s | | hadoop-hdfs-rbf in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 48s | | The patch does not
generate ASF License warnings. |
| | | 156m 21s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4606/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4606 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint |
| uname | Linux 911f56c609dd 4.15.0-175-generic #184-Ubuntu SMP Thu Mar 24
17:48:36 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e71c527a2f1dae800980e1da5694914a5fd0a93a |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4606/2/testReport/ |
| Max. process+thread count | 2286 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-rbf U:
hadoop-hdfs-project/hadoop-hdfs-rbf |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4606/2/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
Issue Time Tracking
-------------------
Worklog Id: (was: 794595)
Time Spent: 1h 10m (was: 1h)
> RBF supports disable getNodeUsage() in RBFMetrics
> -------------------------------------------------
>
> Key: HDFS-16678
> URL: https://issues.apache.org/jira/browse/HDFS-16678
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: ZanderXu
> Assignee: ZanderXu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> In our prod environment, we try to collect RBF metrics every 15s through
> jmx_exporter. And we found that collection task often failed.
> After tracing and found that the collection task is blocked at getNodeUsage()
> in RBFMetrics, because it will collection all datanode's usage from
> downstream nameservices. This is a very expensive and almost useless
> operation. Because in most scenarios, each NameSerivce contains almost the
> same DNs. We can get the data usage's from any one nameservices, not from RBF.
> So I feel that RBF should supports disable getNodeUsage() in RBFMetrics.
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