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https://issues.apache.org/jira/browse/HADOOP-19972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18122063#comment-18122063
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ASF GitHub Bot commented on HADOOP-19972:
-----------------------------------------
hadoop-yetus commented on PR #8704:
URL: https://github.com/apache/hadoop/pull/8704#issuecomment-5959170614
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 36s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 3s | | 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: | xmllint | 0m 0s | | xmllint was not available. |
| +0 :ok: | shelldocs | 0m 0s | | Shelldocs 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 41 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 2m 29s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 43m 5s | | trunk passed |
| +1 :green_heart: | compile | 16m 11s | | trunk passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | compile | 16m 30s | | trunk passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | checkstyle | 5m 42s | | trunk passed |
| +1 :green_heart: | mvnsite | 18m 34s | | trunk passed |
| +1 :green_heart: | javadoc | 9m 48s | | trunk passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javadoc | 9m 37s | | trunk passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +0 :ok: | spotbugs | 0m 23s | | branch/hadoop-project no spotbugs
output file (spotbugsXml.xml) |
| -1 :x: | spotbugs | 35m 18s |
[/branch-spotbugs-root-warnings.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/artifact/out/branch-spotbugs-root-warnings.html)
| root in trunk has 94 extant spotbugs warnings. |
| +0 :ok: | spotbugs | 0m 37s | |
branch/hadoop-client-modules/hadoop-client-minicluster no spotbugs output file
(spotbugsXml.xml) |
| +0 :ok: | spotbugs | 0m 35s | |
branch/hadoop-client-modules/hadoop-client-runtime no spotbugs output file
(spotbugsXml.xml) |
| -1 :x: | spotbugs | 2m 51s |
[/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html)
| hadoop-common-project/hadoop-common in trunk has 1 extant spotbugs
warnings. |
| -1 :x: | spotbugs | 0m 47s |
[/branch-spotbugs-hadoop-tools_hadoop-resourceestimator-warnings.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/artifact/out/branch-spotbugs-hadoop-tools_hadoop-resourceestimator-warnings.html)
| hadoop-tools/hadoop-resourceestimator in trunk has 12 extant spotbugs
warnings. |
| -1 :x: | spotbugs | 1m 40s |
[/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html)
|
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
in trunk has 1 extant spotbugs warnings. |
| +1 :green_heart: | shadedclient | 28m 4s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 1m 8s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 66m 43s | | the patch passed |
| +1 :green_heart: | compile | 16m 26s | | the patch passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javac | 16m 26s | | the patch passed |
| +1 :green_heart: | compile | 16m 45s | | the patch passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | javac | 16m 45s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 5m 45s | | root: The patch generated
0 new + 1012 unchanged - 1 fixed = 1012 total (was 1013) |
| +1 :green_heart: | mvnsite | 18m 49s | | the patch passed |
| +1 :green_heart: | shellcheck | 0m 0s | | No new issues. |
| +1 :green_heart: | javadoc | 9m 53s | | the patch passed with JDK
Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javadoc | 9m 40s | | the patch passed with JDK
Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +0 :ok: | spotbugs | 0m 23s | | hadoop-project has no data from
spotbugs |
| +0 :ok: | spotbugs | 0m 26s | |
hadoop-client-modules/hadoop-client-runtime has no data from spotbugs |
| +0 :ok: | spotbugs | 0m 27s | |
hadoop-client-modules/hadoop-client-minicluster has no data from spotbugs |
| +1 :green_heart: | shadedclient | 62m 32s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 778m 26s |
[/patch-unit-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/artifact/out/patch-unit-root.txt)
| root in the patch failed. |
| +1 :green_heart: | asflicense | 1m 59s | | The patch does not
generate ASF License warnings. |
| | | 1274m 41s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.yarn.service.TestYarnNativeServices |
| | hadoop.yarn.server.router.webapp.TestFederationWebApp |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.56 ServerAPI=1.56 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8704 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient codespell detsecrets xmllint spotbugs checkstyle
shellcheck shelldocs |
| uname | Linux c76d30d4a694 5.15.0-186-generic #196-Ubuntu SMP Sat Jun 20
16:09:34 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / dccdf878bb4214832123d7831f4ee481af0cacb0 |
| 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-8704/22/testReport/ |
| Max. process+thread count | 3697 (vs. ulimit of 10000) |
| modules | C: hadoop-project hadoop-common-project/hadoop-auth
hadoop-common-project/hadoop-auth-examples hadoop-common-project/hadoop-common
hadoop-common-project/hadoop-nfs hadoop-common-project/hadoop-kms
hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs
hadoop-hdfs-project/hadoop-hdfs-httpfs hadoop-hdfs-project/hadoop-hdfs-nfs
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client
hadoop-mapreduce-project/hadoop-mapreduce-client
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-globalpolicygenerator
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-api
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-catalog/hadoop-yarn-applications-catalog-webapp
hadoop-mapreduce-project/hadoop-mapreduce-examples hadoop-tools/hadoop-sls
hadoop-tools/hadoop-resourceestimator
hadoop-client-modules/hadoop-client-runtime
hadoop-client-modules/hadoop-client-minicluster . U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8704/22/console |
| versions | git=2.43.0 maven=3.9.15 spotbugs=4.9.7 shellcheck=0.9.0 |
| Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
This message was automatically generated.
> Upgrade to Jetty 12 without changing the servlet namespace
> ----------------------------------------------------------
>
> Key: HADOOP-19972
> URL: https://issues.apache.org/jira/browse/HADOOP-19972
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: build, common
> Reporter: Jose Luis López
> Assignee: Jose Luis López
> Priority: Major
> Labels: pull-request-available
>
> Hadoop's web server is Jetty 9.4, which is end of life and gets no security
> fixes. Jetty 10 and later require the {{jakarta.servlet}} namespace, which
> would break every project that embeds Hadoop's web stack. Jetty 12's ee8
> environment still serves {{javax.servlet}}, so this moves to a supported
> Jetty without that break.
> Jetty 9.4.58 to 12.1.12 on ee8. No public signature changes, and downstream
> projects need not rebuild. *Requires Java 17*, so it cannot go to branch-3.3
> or branch-3.4. The YARN application catalog webapp stays on Jetty 9.4.58,
> which Solr 8 needs.
> h2. ee8 is a staging post
> ee8 is a stage, not the destination. The point of landing it is that the port
> to Jetty 12's API happens here and is not repeated: afterwards Hadoop is on a
> supported Jetty, and what remains is the namespace change on its own — ee10
> and {{jakarta.servlet}}, under HADOOP-19912 and HADOOP-19395 — instead of a
> Jetty upgrade and an API break having to be taken together. ee8 does carry a
> compatibility layer that adapts every request, so it is a place to stand for
> a release or two rather than indefinitely; unlike Jetty 10 and 11 it has a
> supported vendor behind it, which is what makes standing there reasonable.
> h2. Incompatible changes
> This is the release note. The reason phrase alone makes this incompatible.
> # *No custom HTTP reason phrase is sent.* Refusals from the authentication,
> KMS and CSRF filters and from image transfer carry their message in the
> response body instead, PUT and DELETE included, and Hadoop's clients read it
> there. An older client sees the standard phrase: "Unauthorized" rather than
> "Authentication required".
> # *Stricter URI parsing.* {{%2F}}, {{%2E}} segments and malformed encodings
> are refused with 400. {{hadoop.http.uri.compliance.violations}} controls what
> is allowed through.
> # *TLS renegotiation is refused.* A client's TLS 1.2 renegotiation closes the
> connection. {{hadoop.http.ssl.renegotiation.allowed=true}} restores 9.4's
> behaviour.
> # *The five async HTTP metrics read 0.* The names and the metric set are
> unchanged.
> # *Jetty's own output differs:* the error-page markup, charset and {{Vary}}
> on static files, a {{Date}} header on error responses, the default acceptor
> count, and a context path without its trailing slash redirecting 301 with a
> relative {{Location}} where 9.4 sent 302 with an absolute one.
> Everything else keeps 9.4's behaviour: {{/static}} lists no directory,
> {{/logs}} keeps its admin check when the log directory is missing,
> {{web.xml}} error pages work, the HTTP server metrics stay in milliseconds
> under their existing names, a stopped listener can be reopened, the
> NodeManager's web socket upgrade works, and a redirect's {{Location}} stays
> absolute.
> h2. New settings
> || Setting || Default ||
> | {{hadoop.http.uri.compliance.violations}} |
> {{AMBIGUOUS_EMPTY_SEGMENT,AMBIGUOUS_PATH_ENCODING,SUSPICIOUS_PATH_CHARACTERS}}
> |
> | {{hadoop.http.ssl.renegotiation.allowed}} | {{false}} |
> Adding {{AMBIGUOUS_PATH_SEPARATOR}} to the first accepts {{%2F}} again.
> h2. Depends on
> HADOOP-19970 — this branch is stacked on it and it has to land first: without
> it some modules hold two Jetty versions at once, which compiles and then
> fails at run time.
> Needed for a green run rather than by the code: MAPREDUCE-7545, for
> HADOOP-19970; and HADOOP-19979 with HADOOP-19987, which fix the one test
> failing on this branch.
> h2. Not in scope
> No move to {{jakarta.servlet}}, no Jersey upgrade, and no ee9, ee10 or ee11.
> HADOOP-19912 still lands the namespace change, in a major release. This only
> stops that decision from blocking the security fix.
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