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https://issues.apache.org/jira/browse/HDFS-17840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18067135#comment-18067135
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ASF GitHub Bot commented on HDFS-17840:
---------------------------------------
hadoop-yetus commented on PR #8326:
URL: https://github.com/apache/hadoop/pull/8326#issuecomment-4099741583
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 32s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | 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 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 40m 13s | | trunk passed |
| +1 :green_heart: | compile | 1m 42s | | trunk passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | compile | 1m 48s | | trunk passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | checkstyle | 1m 48s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 53s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 28s | | trunk passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | javadoc | 1m 28s | | trunk passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | spotbugs | 4m 1s | | trunk passed |
| +1 :green_heart: | shadedclient | 30m 55s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 18s | | the patch passed |
| +1 :green_heart: | compile | 1m 14s | | the patch passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | javac | 1m 14s | | the patch passed |
| +1 :green_heart: | compile | 1m 17s | | the patch passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | javac | 1m 17s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 14s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 24s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 56s | | the patch passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | javadoc | 1m 0s | | the patch passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | spotbugs | 3m 45s | | the patch passed |
| +1 :green_heart: | shadedclient | 29m 50s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 213m 10s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 42s | | The patch does not
generate ASF License warnings. |
| | | 339m 44s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.54 ServerAPI=1.54 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8326/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8326 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 3f0e398a157d 5.15.0-160-generic #170-Ubuntu SMP Wed Oct 1
10:06:56 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e5f806db08071b384a2ccebb2808d049c23bcd56 |
| Default Java | Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| Multi-JDK versions |
/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.10+7-Ubuntu-124.04
/usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8326/3/testReport/ |
| Max. process+thread count | 3110 (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-8326/3/console |
| versions | git=2.43.0 maven=3.9.11 spotbugs=4.9.7 |
| Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
This message was automatically generated.
> The "Nodes in Service" information is incorrect under DFS Storage Types in
> NameNode UI
> --------------------------------------------------------------------------------------
>
> Key: HDFS-17840
> URL: https://issues.apache.org/jira/browse/HDFS-17840
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.2.2
> Reporter: terrytlu
> Priority: Major
> Labels: pull-request-available
> Attachments: before_cdp_upgrade_namenode.png,
> image-2025-09-23-11-34-26-420.png, latest_nodes_in_service_namenode.png
>
>
> We found in our hadoop cluster, which has 26 nodes, while in NameNode UI,
> only show 3 nodes
> !image-2025-09-23-11-34-26-420.png|width=720,height=253!
> the problem still exists after merge
> https://issues.apache.org/jira/browse/HDFS-16402 ,this metric modification
> involves multiple data fields and heartbeat logic, it is difficult to
> guarantee atomicity.
>
> And the metrics are calculated using real-time increments and decrements,
> once it is corrupted, it cannot be restored. We recommend change the
> implementation to retrieve the data from
> org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager#datanodeMap to
> ensure that data is neither lost nor duplicated.
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