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Posted to common-issues@hadoop.apache.org by "teamconfx (via GitHub)" <gi...@apache.org> on 2024/11/17 06:26:20 UTC

[PR] Null Pointer Exception in KeyProviderCryptoExtension due to Class Not Found Exception [hadoop]

teamconfx opened a new pull request, #7166:
URL: https://github.com/apache/hadoop/pull/7166

   ### Description of PR
   
   https://issues.apache.org/jira/browse/HADOOP-19338
   
   A null pointer exception occurs in KeyProviderExtension when trying to close a null CryptoCodec object. If supplied with an invalid class name for hadoop.security.crypto.codec.classes.aes.ctr.nopadding getClassbyName throws a ClassNotFound exception and consequently the CryptoCodec object is not created. 
   
   ### How was this patch tested?
   
   (1) Set hadoop.security.crypto.codec.classes.aes.ctr.nopadding to org.apache.hadoop.crypto.OpensslAesCtrCryptoCodec/
   (2) Run test: org.apache.hadoop.crypto.key.TestKeyProviderCryptoExtension#testReencryptEncryptedKeys
   
   Instead of throwing NPE, the test now throws a new IO exception which informs that the CryptoCodec object is null.
   
   
   ### For code changes:
   
   - [x ] 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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Re: [PR] Null Pointer Exception in KeyProviderCryptoExtension due to Class Not Found Exception [hadoop]

Posted by "hadoop-yetus (via GitHub)" <gi...@apache.org>.
hadoop-yetus commented on PR #7166:
URL: https://github.com/apache/hadoop/pull/7166#issuecomment-2481151658

   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
   |:----:|----------:|--------:|:--------:|:-------:|
   | +0 :ok: |  reexec  |  11m 55s |  |  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 :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 _ |
   | +1 :green_heart: |  mvninstall  |  44m 14s |  |  trunk passed  |
   | +1 :green_heart: |  compile  |  17m 42s |  |  trunk passed with JDK Ubuntu-11.0.25+9-post-Ubuntu-1ubuntu120.04  |
   | +1 :green_heart: |  compile  |  16m 14s |  |  trunk passed with JDK Private Build-1.8.0_432-8u432-ga~us1-0ubuntu2~20.04-ga  |
   | +1 :green_heart: |  checkstyle  |   1m 18s |  |  trunk passed  |
   | +1 :green_heart: |  mvnsite  |   1m 45s |  |  trunk passed  |
   | +1 :green_heart: |  javadoc  |   1m 16s |  |  trunk passed with JDK Ubuntu-11.0.25+9-post-Ubuntu-1ubuntu120.04  |
   | +1 :green_heart: |  javadoc  |   0m 54s |  |  trunk passed with JDK Private Build-1.8.0_432-8u432-ga~us1-0ubuntu2~20.04-ga  |
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   | +1 :green_heart: |  shadedclient  |  37m 12s |  |  branch has no errors when building and testing our client artifacts.  |
   |||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   1m  0s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |  16m 43s |  |  the patch passed with JDK Ubuntu-11.0.25+9-post-Ubuntu-1ubuntu120.04  |
   | +1 :green_heart: |  javac  |  16m 43s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |  16m 20s |  |  the patch passed with JDK Private Build-1.8.0_432-8u432-ga~us1-0ubuntu2~20.04-ga  |
   | +1 :green_heart: |  javac  |  16m 20s |  |  the patch passed  |
   | +1 :green_heart: |  blanks  |   0m  0s |  |  The patch has no blanks issues.  |
   | +1 :green_heart: |  checkstyle  |   1m 15s |  |  the patch passed  |
   | +1 :green_heart: |  mvnsite  |   1m 42s |  |  the patch passed  |
   | +1 :green_heart: |  javadoc  |   1m 13s |  |  the patch passed with JDK Ubuntu-11.0.25+9-post-Ubuntu-1ubuntu120.04  |
   | +1 :green_heart: |  javadoc  |   0m 55s |  |  the patch passed with JDK Private Build-1.8.0_432-8u432-ga~us1-0ubuntu2~20.04-ga  |
   | +1 :green_heart: |  spotbugs  |   2m 46s |  |  the patch passed  |
   | +1 :green_heart: |  shadedclient  |  36m 52s |  |  patch has no errors when building and testing our client artifacts.  |
   |||| _ Other Tests _ |
   | +1 :green_heart: |  unit  |  20m 30s |  |  hadoop-common in the patch passed.  |
   | +1 :green_heart: |  asflicense  |   1m  5s |  |  The patch does not generate ASF License warnings.  |
   |  |   | 236m 21s |  |  |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.47 ServerAPI=1.47 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7166/1/artifact/out/Dockerfile |
   | GITHUB PR | https://github.com/apache/hadoop/pull/7166 |
   | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
   | uname | Linux d768da0906fa 5.15.0-122-generic #132-Ubuntu SMP Thu Aug 29 13:45:52 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | dev-support/bin/hadoop.sh |
   | git revision | trunk / aa9126e2bc323340acf8a1edae2fdead589ca2f8 |
   | Default Java | Private Build-1.8.0_432-8u432-ga~us1-0ubuntu2~20.04-ga |
   | Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.25+9-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_432-8u432-ga~us1-0ubuntu2~20.04-ga |
   |  Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7166/1/testReport/ |
   | Max. process+thread count | 1430 (vs. ulimit of 5500) |
   | modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common |
   | Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7166/1/console |
   | versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
   | Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
   
   
   This message was automatically generated.
   
   


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Re: [PR] HADOOP-19338. Null Pointer Exception in KeyProviderCryptoExtension due to Class Not Found Exception. [hadoop]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed pull request #7166: HADOOP-19338. Null Pointer Exception in KeyProviderCryptoExtension due to Class Not Found Exception.
URL: https://github.com/apache/hadoop/pull/7166


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Re: [PR] HADOOP-19338. Null Pointer Exception in KeyProviderCryptoExtension due to Class Not Found Exception. [hadoop]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #7166:
URL: https://github.com/apache/hadoop/pull/7166#issuecomment-3304941261

   We're closing this stale PR because it has been open for 100 days with no activity. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable.
   If you feel like this was a mistake, or you would like to continue working on it, please feel free to re-open it and ask for a committer to remove the stale tag and review again.
   Thanks all for your contribution.


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Re: [PR] Null Pointer Exception in KeyProviderCryptoExtension due to Class Not Found Exception [hadoop]

Posted by "Hexiaoqiao (via GitHub)" <gi...@apache.org>.
Hexiaoqiao commented on PR #7166:
URL: https://github.com/apache/hadoop/pull/7166#issuecomment-2525582231

   I am confused why here will throw NPE, do you mean to mis-config the `hadoop.security.crypto.cipher.suite`? Thanks.


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