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Posted to common-issues@hadoop.apache.org by GitBox <gi...@apache.org> on 2022/12/14 12:22:03 UTC
[GitHub] [hadoop] steveloughran opened a new pull request, #5221: HADOOP-18573. Improve error reporting on non-standard kerberos names
steveloughran opened a new pull request, #5221:
URL: https://github.com/apache/hadoop/pull/5221
The kerberos RPC does not declare any restriction on characters used in kerberos names, though implementations MAY be more restrictive.
If the kerberos controller supports use non-conventional principal names *and the kerberos admin chooses to use them* this can confuse some of the parsing.
The obvious solution is for the enterprise admins to "not do that" as a lot of things break, bits of hadoop included.
Harden the hadoop code slightly so at least we fail more gracefully, so people can then get in touch with their sysadmin and tell them to stop it.
### How was this patch tested?
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files?
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[GitHub] [hadoop] steveloughran merged pull request #5221: HADOOP-18573. Improve error reporting on non-standard kerberos names
Posted by GitBox <gi...@apache.org>.
steveloughran merged PR #5221:
URL: https://github.com/apache/hadoop/pull/5221
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[GitHub] [hadoop] hadoop-yetus commented on pull request #5221: HADOOP-18573. Improve error reporting on non-standard kerberos names
Posted by GitBox <gi...@apache.org>.
hadoop-yetus commented on PR #5221:
URL: https://github.com/apache/hadoop/pull/5221#issuecomment-1351676317
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
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| -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 _ |
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| +1 :green_heart: | checkstyle | 1m 14s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 40s | | trunk passed |
| -1 :x: | javadoc | 1m 16s | [/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5221/1/artifact/out/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt) | hadoop-common in trunk failed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
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|||| _ Patch Compile Tests _ |
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| +1 :green_heart: | checkstyle | 1m 4s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 45s | | the patch passed |
| -1 :x: | javadoc | 0m 59s | [/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5221/1/artifact/out/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt) | hadoop-common in the patch failed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 0m 46s | | the patch passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 2m 53s | | the patch passed |
| +1 :green_heart: | shadedclient | 23m 25s | | patch has no errors when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 19m 27s | | hadoop-common in the patch passed. |
| +1 :green_heart: | asflicense | 0m 55s | | The patch does not generate ASF License warnings. |
| | | 209m 0s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5221/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/5221 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
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| Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5221/1/testReport/ |
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| modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common |
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| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
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[GitHub] [hadoop] steveloughran commented on pull request #5221: HADOOP-18573. Improve error reporting on non-standard kerberos names
Posted by GitBox <gi...@apache.org>.
steveloughran commented on PR #5221:
URL: https://github.com/apache/hadoop/pull/5221#issuecomment-1351686275
@cnauroth @jojochuang can i get a review of this? thanks
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[GitHub] [hadoop] brahmareddybattula commented on pull request #5221: HADOOP-18573. Improve error reporting on non-standard kerberos names
Posted by GitBox <gi...@apache.org>.
brahmareddybattula commented on PR #5221:
URL: https://github.com/apache/hadoop/pull/5221#issuecomment-1356078302
@steveloughran can we cherry-pick to branch-3.2 also.
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[GitHub] [hadoop] steveloughran commented on pull request #5221: HADOOP-18573. Improve error reporting on non-standard kerberos names
Posted by GitBox <gi...@apache.org>.
steveloughran commented on PR #5221:
URL: https://github.com/apache/hadoop/pull/5221#issuecomment-1356234255
sure
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