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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2025/10/07 08:18:00 UTC
[jira] [Commented] (HADOOP-19695) Add dual-stack/IPv6 Support to HttpServer2
[ https://issues.apache.org/jira/browse/HADOOP-19695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18028004#comment-18028004 ]
ASF GitHub Bot commented on HADOOP-19695:
-----------------------------------------
hadoop-yetus commented on PR #7979:
URL: https://github.com/apache/hadoop/pull/7979#issuecomment-3375718964
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 30m 10s | | 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 _ |
| +0 :ok: | mvndep | 9m 52s | | Maven dependency ordering for branch |
| -1 :x: | mvninstall | 45m 43s | [/branch-mvninstall-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/branch-mvninstall-root.txt) | root in trunk failed. |
| -1 :x: | compile | 11m 43s | [/branch-compile-root-jdkUbuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/branch-compile-root-jdkUbuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04.txt) | root in trunk failed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | compile | 10m 13s | [/branch-compile-root-jdkPrivateBuild-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/branch-compile-root-jdkPrivateBuild-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09.txt) | root in trunk failed with JDK Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09. |
| +1 :green_heart: | checkstyle | 2m 58s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 51s | | trunk passed |
| +1 :green_heart: | javadoc | 2m 14s | | trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 29s | | trunk passed with JDK Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 5m 35s | | trunk passed |
| +1 :green_heart: | shadedclient | 42m 2s | | branch has no errors when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 34s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 2m 9s | | the patch passed |
| -1 :x: | compile | 11m 28s | [/patch-compile-root-jdkUbuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/patch-compile-root-jdkUbuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04.txt) | root in the patch failed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | javac | 11m 28s | [/patch-compile-root-jdkUbuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/patch-compile-root-jdkUbuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04.txt) | root in the patch failed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | compile | 10m 9s | [/patch-compile-root-jdkPrivateBuild-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/patch-compile-root-jdkPrivateBuild-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09.txt) | root in the patch failed with JDK Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09. |
| -1 :x: | javac | 10m 9s | [/patch-compile-root-jdkPrivateBuild-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/patch-compile-root-jdkPrivateBuild-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09.txt) | root in the patch failed with JDK Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09. |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. |
| +1 :green_heart: | checkstyle | 2m 49s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 42s | | the patch passed |
| +1 :green_heart: | javadoc | 2m 3s | | the patch passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 18s | | the patch passed with JDK Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 5m 51s | | the patch passed |
| +1 :green_heart: | shadedclient | 42m 33s | | patch has no errors when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 22m 22s | | hadoop-common in the patch passed. |
| +1 :green_heart: | unit | 470m 28s | | hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 0m 57s | | The patch does not generate ASF License warnings. |
| | | 741m 16s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/7979 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 83d811e5f434 5.15.0-144-generic #157-Ubuntu SMP Mon Jun 16 07:33:10 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 8e2cd7f590381ff77458ec6a44f0d3b83779eb53 |
| Default Java | Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/testReport/ |
| Max. process+thread count | 2216 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs U: . |
| Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7979/9/console |
| versions | git=2.25.1 maven=3.9.11 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Add dual-stack/IPv6 Support to HttpServer2
> ------------------------------------------
>
> Key: HADOOP-19695
> URL: https://issues.apache.org/jira/browse/HADOOP-19695
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: hadoop-common
> Reporter: Ferenc Erdelyi
> Assignee: Ferenc Erdelyi
> Priority: Minor
> Labels: pull-request-available
>
> To support clients connecting to JHS via IPv6, we need to equip the YARN WebApp class to bind to an IPv6 address. WebApp uses the HttpServer2, and adding the IPv6 connector to this class makes the solution more elegant.
> To enable dual-stack or IPv6 support, use InetAddress.getAllByName(hostname) to resolve the IP addresses of a host.
> When the system property java.net.preferIPv4Stack is set to true, only IPv4 addresses are returned, and any IPv6 addresses are ignored, so no extra check is needed to exclude IPv6.
> When java.net.preferIPv4Stack is false, both IPv4 and IPv6 addresses may be returned, and any IPv6 addresses will also be added as connectors.
> To disable IPv4, you need to configure the OS at the system level.
>
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