[
https://issues.apache.org/jira/browse/HADOOP-17675?focusedWorklogId=591596&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-591596
]
ASF GitHub Bot logged work on HADOOP-17675:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 30/Apr/21 15:47
Start Date: 30/Apr/21 15:47
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2965:
URL: https://github.com/apache/hadoop/pull/2965#issuecomment-830187086
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 22m 18s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell 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 | 32m 26s | | trunk passed |
| +1 :green_heart: | compile | 22m 35s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | compile | 19m 5s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | checkstyle | 0m 59s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 27s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 57s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 1m 31s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 2m 21s | | trunk passed |
| +1 :green_heart: | shadedclient | 18m 18s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 55s | | the patch passed |
| +1 :green_heart: | compile | 24m 39s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javac | 24m 39s | | the patch passed |
| +1 :green_heart: | compile | 20m 55s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | javac | 20m 55s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 58s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 24s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 56s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 1m 27s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 2m 29s | | the patch passed |
| +1 :green_heart: | shadedclient | 18m 18s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 17m 21s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 46s | | The patch does not
generate ASF License warnings. |
| | | 211m 55s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2965/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2965 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux 39b51fbd677c 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28
05:20:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / b94a4e0c908c8904aecde6021a1622cd96350e9a |
| Default Java | Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2965/2/testReport/ |
| Max. process+thread count | 3135 (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-2965/2/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 591596)
Time Spent: 0.5h (was: 20m)
> LdapGroupsMapping$LdapSslSocketFactory ClassNotFoundException
> -------------------------------------------------------------
>
> Key: HADOOP-17675
> URL: https://issues.apache.org/jira/browse/HADOOP-17675
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common
> Affects Versions: 3.2.2
> Reporter: Tamas Mate
> Assignee: István Fajth
> Priority: Major
> Labels: pull-request-available
> Attachments: stacktrace.txt
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Using LdapGroupsMapping with SSL enabled causes ClassNotFoundException when
> it is called through native threads, such as Apache Impala does.
> When a thread is attached to the VM, the currentThread's context classloader
> is null, so when jndi internally tries to use the current thread's context
> classloader to load the socket factory implementation, the
> Class.forname(String, boolean, ClassLoader) method gets a null as the loaderÂ
> uses the bootstrap classloader.
> Meanwhile the LdapGroupsMapping class and the SslSocketFactory defined in it
> is loaded by the application classloader from its classpath.
> As the bootstrap classloader does not have hadoop-common in its classpath,
> when a native thread tries to use/load the LdapGroupsMapping class it can't
> because the bootstrap loader can't load anything from hadoop-common. The
> correct solution seems to be to set the currentThread's context classloader
> to the classloader of LdapGroupsMapping class before initializing the jndi
> internals, and then reset to the original value after, with that we can
> ensure that the behaviour of other things does not change, but this failure
> can be avoided as well.
> Attached the complete stacktrace to this Jira.
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