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https://issues.apache.org/jira/browse/HDFS-17809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18066825#comment-18066825
]
ASF GitHub Bot commented on HDFS-17809:
---------------------------------------
hadoop-yetus commented on PR #8324:
URL: https://github.com/apache/hadoop/pull/8324#issuecomment-4091214089
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 7m 32s | | 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 | 27m 10s | | trunk passed |
| +1 :green_heart: | compile | 0m 57s | | trunk passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | compile | 0m 57s | | trunk passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | checkstyle | 1m 3s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 3s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 52s | | trunk passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | javadoc | 0m 52s | | trunk passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | spotbugs | 2m 28s | | trunk passed |
| +1 :green_heart: | shadedclient | 17m 58s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 49s | | the patch passed |
| +1 :green_heart: | compile | 0m 42s | | the patch passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | javac | 0m 42s | | the patch passed |
| +1 :green_heart: | compile | 0m 48s | | the patch passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | javac | 0m 48s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 46s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 53s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 39s | | the patch passed with JDK
Ubuntu-21.0.10+7-Ubuntu-124.04 |
| +1 :green_heart: | javadoc | 0m 41s | | the patch passed with JDK
Ubuntu-17.0.18+8-Ubuntu-124.04.1 |
| +1 :green_heart: | spotbugs | 2m 18s | | the patch passed |
| +1 :green_heart: | shadedclient | 17m 26s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 173m 31s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8324/2/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| +1 :green_heart: | asflicense | 0m 26s | | The patch does not
generate ASF License warnings. |
| | | 258m 49s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests |
hadoop.hdfs.server.diskbalancer.command.TestDiskBalancerCommand |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.54 ServerAPI=1.54 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8324/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8324 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux cc2cac694b31 5.15.0-173-generic #183-Ubuntu SMP Fri Mar 6
13:29:34 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 62d7e93fd4899e0bd381c904690f39a713099352 |
| 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-8324/2/testReport/ |
| Max. process+thread count | 3971 (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-8324/2/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.
> hdfs diskbalancer -help plan or other commands are not giving correct
> explanation in hadoop version 3.4.1
> ---------------------------------------------------------------------------------------------------------
>
> Key: HDFS-17809
> URL: https://issues.apache.org/jira/browse/HDFS-17809
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: diskbalancer
> Affects Versions: 3.4.1
> Reporter: Raju Balpande
> Priority: Major
> Labels: pull-request-available
>
> For HDFS with hadoop version 3.4.1, facing problem in help for diskbalancer
> commands.
> {code:java}
> [[email protected] ~]# hdfs diskbalancer -help query
> usage: hdfs diskbalancer [command] [options]DiskBalancer distributes data
> evenly between different disks on a
> datanode. DiskBalancer operates by generating a plan, that tells datanode
> how to move data between disks. Users can execute a plan by submitting it
> to the datanode.
> To get specific help on a particular command please run hdfs diskbalancer
> -help <command>.
> --help valid commands are plan | execute | query | cancel | report
> {code}
> I tried similar for all the commands l{*}ike plan, execute, report{*} and
> getting same response as if it is ignoring any text after help. Also tried
> with *--help* as well.
> {code:java}
> [[email protected] ~]# hdfs diskbalancer --help
> execute
> usage: hdfs diskbalancer [command] [options]DiskBalancer distributes data
> evenly between different disks on a
> datanode. DiskBalancer operates by generating a plan, that tells datanode
> how to move data between disks. Users can execute a plan by submitting it
> to the datanode.
> To get specific help on a particular command please run hdfs diskbalancer
> -help <command>.
> --help valid commands are plan | execute | query | cancel | report
> {code}
> Whereas the same commands works fine in *Hadoop version 3.1.1*
> {code:java}
> [[email protected] ~]# hdfs diskbalancer -help query
> usage: hdfs diskbalancer -query <hostname> [options]
> Query Plan queries a given data node about the current state of disk
> balancer execution.
> --query <arg> Queries the disk balancer status of a given datanode.
> --v Prints details of the plan that is being executed on
> the node.Query command retrievs the plan ID and the
> current running state. {code}
> Can someone please look into this.
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