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https://issues.apache.org/jira/browse/HDFS-17901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18068928#comment-18068928
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ASF GitHub Bot commented on HDFS-17901:
---------------------------------------

hadoop-yetus commented on PR #8386:
URL: https://github.com/apache/hadoop/pull/8386#issuecomment-4141104720

   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
   |:----:|----------:|--------:|:--------:|:-------:|
   | +0 :ok: |  reexec  |   0m 33s |  |  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 1 new or modified test files.  |
   |||| _ trunk Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |  42m 20s |  |  trunk passed  |
   | +1 :green_heart: |  compile  |   1m 44s |  |  trunk passed with JDK 
Ubuntu-21.0.10+7-Ubuntu-124.04  |
   | +1 :green_heart: |  compile  |   1m 44s |  |  trunk passed with JDK 
Ubuntu-17.0.18+8-Ubuntu-124.04.1  |
   | +1 :green_heart: |  checkstyle  |   1m 46s |  |  trunk passed  |
   | +1 :green_heart: |  mvnsite  |   1m 55s |  |  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  5s |  |  trunk passed  |
   | +1 :green_heart: |  shadedclient  |  30m 56s |  |  branch has no errors 
when building and testing our client artifacts.  |
   |||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   1m 19s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m 12s |  |  the patch passed with JDK 
Ubuntu-21.0.10+7-Ubuntu-124.04  |
   | +1 :green_heart: |  javac  |   1m 12s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m 15s |  |  the patch passed with JDK 
Ubuntu-17.0.18+8-Ubuntu-124.04.1  |
   | +1 :green_heart: |  javac  |   1m 15s |  |  the patch passed  |
   | +1 :green_heart: |  blanks  |   0m  0s |  |  The patch has no blanks 
issues.  |
   | +1 :green_heart: |  checkstyle  |   1m 16s |  |  the patch passed  |
   | +1 :green_heart: |  mvnsite  |   1m 24s |  |  the patch passed  |
   | +1 :green_heart: |  javadoc  |   0m 55s |  |  the patch passed with JDK 
Ubuntu-21.0.10+7-Ubuntu-124.04  |
   | +1 :green_heart: |  javadoc  |   0m 58s |  |  the patch passed with JDK 
Ubuntu-17.0.18+8-Ubuntu-124.04.1  |
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   | +1 :green_heart: |  shadedclient  |  29m 59s |  |  patch has no errors 
when building and testing our client artifacts.  |
   |||| _ Other Tests _ |
   | -1 :x: |  unit  | 214m 18s | 
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8386/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs in the patch passed.  |
   | +1 :green_heart: |  asflicense  |   0m 44s |  |  The patch does not 
generate ASF License warnings.  |
   |  |   | 343m 12s |  |  |
   
   
   | Reason | Tests |
   |-------:|:------|
   | Failed junit tests | hadoop.hdfs.net.TestDFSNetworkTopology |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.54 ServerAPI=1.54 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8386/1/artifact/out/Dockerfile
 |
   | GITHUB PR | https://github.com/apache/hadoop/pull/8386 |
   | Optional Tests | dupname asflicense compile javac javadoc mvninstall 
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
   | uname | Linux c2a4bed6e05f 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 / 93b48ec910563a22899423e497ba30f0b35e85d5 |
   | 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-8386/1/testReport/ |
   | Max. process+thread count | 3459 (vs. ulimit of 10000) |
   | 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-8386/1/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.
   
   




> Fix DFSNetworkTopology#getEligibleChildren missing DatanodeInfo handling 
> causing incorrect storageCount
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-17901
>                 URL: https://issues.apache.org/jira/browse/HDFS-17901
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs
>    Affects Versions: 3.4.3
>            Reporter: yue.wang
>            Priority: Major
>              Labels: pull-request-available
>
> In DFSNetworkTopology#getEligibleChildren(), when iterating over 
> excludedNodes, the method only handles DatanodeDescriptor and 
> DFSTopologyNodeImpl types but misses the DatanodeInfo type. This causes 
> storageCount to be incorrectly calculated (overestimated), leading to 
> inconsistency with the parent method chooseRandomWithStorageType() and 
> potentially incorrect weighted random node selection.



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