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https://issues.apache.org/jira/browse/HADOOP-20030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18133632#comment-18133632
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ASF GitHub Bot commented on HADOOP-20030:
-----------------------------------------
hadoop-yetus commented on PR #8879:
URL: https://github.com/apache/hadoop/pull/8879#issuecomment-6472933785
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 34s | | 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: | yamllint | 0m 0s | | yamllint was not available. |
| +0 :ok: | xmllint | 0m 1s | | xmllint was not available. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| -1 :x: | test4tests | 0m 0s | | The patch doesn't appear to include
any new or modified tests. Please justify why no new tests are needed for this
patch. Also please list what manual steps were performed to verify this patch.
|
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 2m 32s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 44m 38s | | trunk passed |
| +1 :green_heart: | compile | 16m 34s | | trunk passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | compile | 16m 44s | | trunk passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | mvnsite | 18m 45s | | trunk passed |
| +1 :green_heart: | javadoc | 10m 4s | | trunk passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javadoc | 9m 46s | | trunk passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | shadedclient | 147m 44s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 44s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 36m 28s | | the patch passed |
| +1 :green_heart: | compile | 16m 18s | | the patch passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javac | 16m 18s | | the patch passed |
| +1 :green_heart: | compile | 16m 49s | | the patch passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | javac | 16m 49s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | mvnsite | 18m 37s | | the patch passed |
| +1 :green_heart: | javadoc | 9m 56s | | the patch passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javadoc | 9m 42s | | the patch passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | shadedclient | 68m 9s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 769m 44s |
[/patch-unit-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8879/1/artifact/out/patch-unit-root.txt)
| root in the patch passed. |
| +1 :green_heart: | asflicense | 2m 1s | | The patch does not
generate ASF License warnings. |
| | | 1061m 24s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.server.namenode.TestNameNodeMXBean |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.56 ServerAPI=1.56 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8879/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8879 |
| Optional Tests | dupname asflicense codespell detsecrets yamllint compile
javac javadoc mvninstall mvnsite unit shadedclient xmllint |
| uname | Linux 2660ccf00789 5.15.0-198-generic #208-Ubuntu SMP Fri Sep 4
10:22:38 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / b5ac9fac45bc3aab2bd830630e766c68ec28135d |
| Default Java | Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| Multi-JDK versions |
/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu
/usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8879/1/testReport/ |
| Max. process+thread count | 3699 (vs. ulimit of 10000) |
| modules | C: hadoop-project . U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8879/1/console |
| versions | git=2.43.0 maven=3.9.15 |
| Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
This message was automatically generated.
> Add an opt-in Maven profile and CI job that run tests with IPv6 enabled
> -----------------------------------------------------------------------
>
> Key: HADOOP-20030
> URL: https://issues.apache.org/jira/browse/HADOOP-20030
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Siyao Meng
> Assignee: Siyao Meng
> Priority: Major
> Labels: ipv6, pull-request-available
>
> The default surefire configuration sets {{java.net.preferIPv4Stack=true}} for
> every test JVM:
> {code:xml}
> <java.net.preferIPv4Stack>true</java.net.preferIPv4Stack>
> {code}
> [hadoop-project/pom.xml:2624|https://github.com/apache/hadoop/blob/1097744bc490b65cad5ab2fbeafff35687971357/hadoop-project/pom.xml#L2624]
> With that setting the JVM uses IPv4-only sockets, so tests cannot exercise
> IPv6 code paths even on a host with IPv6 loopback. There is also no CI job
> for IPv6. The IPv6 fixes under HADOOP-11890 therefore have unit tests for
> parsing and formatting, but nothing runs servers or clients over IPv6 in CI.
> *Proposal:*
> * Add an opt-in {{ipv6-test}} Maven profile that sets
> {{java.net.preferIPv4Stack=false}} and {{java.net.preferIPv6Addresses=true}}
> for surefire. The default build is unchanged.
> * Add a GitHub Actions workflow that runs a selected set of IPv6 tests under
> that profile. IPv6 loopback ({{::1}}) is available on hosted runners without
> outbound IPv6.
> * Optionally, a manually triggered job that builds the distribution and runs
> a small IPv6-only docker-compose cluster smoke test.
> Changing the default to dual-stack for all tests is a separate decision and
> is not proposed here.
> POC:
> https://github.com/smengcl/hadoop/commit/3aa86b3ccdebf594d7661786c22ce54e2c6baad1
> (profile) and
> https://github.com/smengcl/hadoop/commit/f0ed93b0eac18e19e391e2a6812b0f343ec0e20d
> (workflow)
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