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https://issues.apache.org/jira/browse/HDFS-17853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18036795#comment-18036795
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ASF GitHub Bot commented on HDFS-17853:
---------------------------------------
hadoop-yetus commented on PR #8064:
URL: https://github.com/apache/hadoop/pull/8064#issuecomment-3511228486
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 20m 37s | | 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.
|
| +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 | 41m 24s | | trunk passed |
| +1 :green_heart: | compile | 1m 23s | | trunk passed with JDK
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 1m 27s | | trunk passed with JDK
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | checkstyle | 0m 57s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 38s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 9s | | trunk passed with JDK
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 1m 10s | | trunk passed with JDK
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04 |
| -1 :x: | spotbugs | 4m 8s |
[/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html)
| hadoop-hdfs-project/hadoop-hdfs in trunk has 291 extant spotbugs warnings.
|
| +1 :green_heart: | shadedclient | 35m 2s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| -1 :x: | mvninstall | 0m 48s |
[/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| -1 :x: | compile | 0m 49s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt)
| hadoop-hdfs in the patch failed with JDK
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04. |
| -1 :x: | javac | 0m 49s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt)
| hadoop-hdfs in the patch failed with JDK
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04. |
| -1 :x: | compile | 0m 50s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt)
| hadoop-hdfs in the patch failed with JDK
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04. |
| -1 :x: | javac | 0m 50s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt)
| hadoop-hdfs in the patch failed with JDK
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04. |
| +1 :green_heart: | blanks | 0m 1s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 53s | |
hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 109 unchanged - 1
fixed = 109 total (was 110) |
| -1 :x: | mvnsite | 0m 52s |
[/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| -1 :x: | javadoc | 0m 37s |
[/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt)
| hadoop-hdfs in the patch failed with JDK
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04. |
| -1 :x: | javadoc | 0m 38s |
[/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt)
| hadoop-hdfs in the patch failed with JDK
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04. |
| -1 :x: | spotbugs | 0m 49s |
[/patch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| -1 :x: | shadedclient | 14m 5s | | patch has errors when building
and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 0m 51s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| +1 :green_heart: | asflicense | 0m 32s | | The patch does not
generate ASF License warnings. |
| | | 125m 50s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.51 ServerAPI=1.51 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8064 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 41356d1dd994 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17
21:35:53 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / da91c0d5c7efb35d16d3e512b31e1afac9787ec7 |
| Default Java | Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04 |
| Multi-JDK versions |
/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/testReport/ |
| Max. process+thread count | 568 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8064/3/console |
| versions | git=2.25.1 maven=3.9.11 spotbugs=4.9.7 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Support to make dfs.namenode.fs-limits.max-directory-items reconfigurable
> -------------------------------------------------------------------------
>
> Key: HDFS-17853
> URL: https://issues.apache.org/jira/browse/HDFS-17853
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Affects Versions: 3.5.0
> Reporter: caozhiqiang
> Assignee: caozhiqiang
> Priority: Major
> Labels: pull-request-available
>
> Sometimes, certain directories—such as temporary library directories—contain
> too many subdirectories and files, exceeding the limit defined by the
> {{dfs.namenode.fs-limits.max-directory-items}} configuration. This causes
> many jobs to fail.
> To quickly restore job execution, we need to temporarily adjust this
> configuration. However, since it currently requires to restart NameNode to
> take effect, we need to make it dynamically reconfigurable without restarting
> the NameNode.
>
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