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https://issues.apache.org/jira/browse/HDFS-17935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18089381#comment-18089381
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ASF GitHub Bot commented on HDFS-17935:
---------------------------------------
hadoop-yetus commented on PR #8548:
URL: https://github.com/apache/hadoop/pull/8548#issuecomment-4719190949
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 22s | | 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 2 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 30m 32s | | trunk passed |
| +1 :green_heart: | compile | 0m 38s | | trunk passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | compile | 0m 51s | | trunk passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | checkstyle | 0m 39s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 54s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 41s | | trunk passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javadoc | 0m 43s | | trunk passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | spotbugs | 1m 23s | | trunk passed |
| +1 :green_heart: | shadedclient | 17m 5s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 33s | | the patch passed |
| +1 :green_heart: | compile | 0m 24s | | the patch passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javac | 0m 24s | | the patch passed |
| +1 :green_heart: | compile | 0m 34s | | the patch passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javac | 0m 34s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 16s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 36s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 23s | | the patch passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| -1 :x: | javadoc | 0m 22s |
[/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-17.0.19+10-1-24.04.2-Ubuntu.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8548/4/artifact/out/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-17.0.19+10-1-24.04.2-Ubuntu.txt)
| hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-17.0.19+10-1-24.04.2-Ubuntu
with JDK Ubuntu-17.0.19+10-1-24.04.2-Ubuntu generated 3 new + 937 unchanged - 0
fixed = 940 total (was 937) |
| +1 :green_heart: | spotbugs | 1m 11s | | the patch passed |
| +1 :green_heart: | shadedclient | 16m 4s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 37m 41s | | hadoop-hdfs-rbf in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 26s | | The patch does not
generate ASF License warnings. |
| | | 113m 21s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.54 ServerAPI=1.54 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8548/4/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8548 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint |
| uname | Linux 1e0042480114 5.15.0-179-generic #189-Ubuntu SMP Tue May 5
18:20:56 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / a48143dbe6a26d174486fe88012a6f9044b97c69 |
| Default Java | Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| Multi-JDK versions |
/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.11+10-1-24.04.2-Ubuntu
/usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8548/4/testReport/ |
| Max. process+thread count | 4219 (vs. ulimit of 10000) |
| 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-8548/4/console |
| versions | git=2.43.0 maven=3.9.15 spotbugs=4.9.7 |
| Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
This message was automatically generated.
> [ARR] Separate router async handlers for active and observer
> ------------------------------------------------------------
>
> Key: HDFS-17935
> URL: https://issues.apache.org/jira/browse/HDFS-17935
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs, rbf
> Reporter: Felix N
> Assignee: Felix N
> Priority: Minor
> Labels: pull-request-available
>
> Most router traffic are reads, and currently all traffic to a namespace is
> handled by one same executor, so high observer load can increase competition
> for active ops. It would be beneficial to split the handler pools into 2
> separate sets, one for active, one for observer.
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