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Posted to common-issues@hadoop.apache.org by "joseluisll (via GitHub)" <gi...@apache.org> on 2026/10/05 14:25:47 UTC
[PR] YARN-12006. Wait for the first attempt in TestRouterWebServicesREST.getAppAttempt. [hadoop]
joseluisll opened a new pull request, #8791:
URL: https://github.com/apache/hadoop/pull/8791
### Description of PR
JIRA: https://issues.apache.org/jira/browse/YARN-12006
`TestRouterWebServicesREST` (and `TestFederationWebApp`, which extends it) fails intermittently in `testGetAppAttemptXML` and `testGetContainersXML` with `IndexOutOfBoundsException` in `getAppAttempt`. The change is test-only.
- `getAppAttempt` read `getAttempts().get(0)` right after the submission returned, before the RM had created the first attempt. It now waits up to 10s for the attempt and closes the client it creates.
- `testGetAppAttemptXML` and `testGetContainersXML` get a 30s timeout instead of 2s, because they now wait.
Related: YARN-12004 (#8787) fixes the Router-vs-RM comparison races in the same class. The two PRs are independent and merge cleanly in either order.
### How was this patch tested?
Compiles locally. The tests start the RM, NM and Router as child processes, which needs a Linux host, so they are left to CI.
### For code changes:
- [x] Does the title of this PR start with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: N/A
- [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0? N/A, no new dependencies.
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? N/A
### AI Tooling
- [x] The PR includes the phrase "Contains content generated by Claude Code".
- [x] My use of AI contributions follows the ASF legal policy https://www.apache.org/legal/generative-tooling.html
Contains content generated by Claude Code.
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Re: [PR] YARN-12006. Wait for the first attempt in TestRouterWebServicesREST.getAppAttempt. [hadoop]
Posted by "hadoop-yetus (via GitHub)" <gi...@apache.org>.
hadoop-yetus commented on PR #8791:
URL: https://github.com/apache/hadoop/pull/8791#issuecomment-5999090189
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 19m 1s | | 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 | 45m 12s | | trunk passed |
| +1 :green_heart: | compile | 0m 59s | | trunk passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | compile | 0m 59s | | trunk passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | checkstyle | 0m 58s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 1s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 2s | | trunk passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javadoc | 0m 58s | | trunk passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | spotbugs | 1m 25s | | trunk passed |
| +1 :green_heart: | shadedclient | 29m 9s | | branch has no errors when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 28s | | the patch passed |
| +1 :green_heart: | compile | 0m 26s | | the patch passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javac | 0m 26s | | the patch passed |
| +1 :green_heart: | compile | 0m 27s | | the patch passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | javac | 0m 27s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. |
| +1 :green_heart: | checkstyle | 0m 22s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 29s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 26s | | the patch passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu |
| +1 :green_heart: | javadoc | 0m 26s | | the patch passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu |
| +1 :green_heart: | spotbugs | 1m 3s | | the patch passed |
| +1 :green_heart: | shadedclient | 28m 40s | | patch has no errors when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 11m 33s | | hadoop-yarn-server-router in the patch passed. |
| +1 :green_heart: | asflicense | 0m 38s | | The patch does not generate ASF License warnings. |
| | | 148m 21s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.56 ServerAPI=1.56 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8791/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/8791 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 590867c4391f 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 853eb713ddb72534a96ddca905617f0480188bcd |
| 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-8791/1/testReport/ |
| Max. process+thread count | 1304 (vs. ulimit of 10000) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router |
| Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8791/1/console |
| versions | git=2.43.0 maven=3.9.15 spotbugs=4.9.7 |
| Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
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Re: [PR] YARN-12006. Wait for the first attempt in TestRouterWebServicesREST.getAppAttempt. [hadoop]
Posted by "slfan1989 (via GitHub)" <gi...@apache.org>.
slfan1989 merged PR #8791:
URL: https://github.com/apache/hadoop/pull/8791
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