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https://issues.apache.org/jira/browse/YARN-11386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17643394#comment-17643394
]
ASF GitHub Bot commented on YARN-11386:
---------------------------------------
hadoop-yetus commented on PR #5183:
URL: https://github.com/apache/hadoop/pull/5183#issuecomment-1337561366
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 38s | | 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 | 47m 15s | | trunk passed |
| +1 :green_heart: | compile | 1m 37s | | trunk passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | compile | 1m 41s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | checkstyle | 0m 52s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 55s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 55s | | trunk passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javadoc | 0m 54s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 1m 54s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 21s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 43s | | the patch passed |
| +1 :green_heart: | compile | 1m 32s | | the patch passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javac | 1m 32s | | the patch passed |
| +1 :green_heart: | compile | 1m 21s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | javac | 1m 21s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 29s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 42s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 33s | | the patch passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javadoc | 0m 37s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 1m 36s | | the patch passed |
| +1 :green_heart: | shadedclient | 21m 18s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 24m 4s | | hadoop-yarn-server-nodemanager
in the patch passed. |
| +1 :green_heart: | asflicense | 0m 42s | | The patch does not
generate ASF License warnings. |
| | | 131m 56s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5183/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5183 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 4d56f767d981 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / ed17d08553cba9a74438d3f3897c09342836641b |
| Default Java | Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04
/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5183/3/testReport/ |
| Max. process+thread count | 558 (vs. ulimit of 5500) |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
|
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5183/3/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.
> Fix issue with classpath resolution
> -----------------------------------
>
> Key: YARN-11386
> URL: https://issues.apache.org/jira/browse/YARN-11386
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 3.4.0
> Environment: Windows 10
> Reporter: Gautham Banasandra
> Assignee: Gautham Banasandra
> Priority: Critical
> Labels: pull-request-available
>
> While launching the AM, the client puts the classpath into environment
> HashMap of the ContainerLaunchContext. To support cross-platform
> compatibility, some special notations must be used by the client. For
> example, <CPS> must be used as the classpath separator instead of ";"
> (Windows) or ":" (Linux). The NM would resolve all the <CPS> using the
> appropriate path separator according to the OS platform, prior to launching
> the container. In addition to this, the NM is also expected to expand and
> resolve all of the wildcard ( * ) occurrences in the classpath before
> launching the container, since the JVM doesn't understand the wildcard
> charater.
> The issue we see here is, neither <CPS> resolution nor wildcard expansion is
> happening.
> I tested this from Spark. To run a Spark application on YARN, one needs to
> set the *spark.yarn.jars* config to point to the location where Spark jars
> are present. NM would then add these jars to the classpath before launching
> the Spark AM container. The resolution didn't happen -
> {code}
> Manifest-Version:
> 1.0
> Class-Path:
> file:/D:/tmp/hadoop-Gautham/nm-local-dir/usercache/Gautham/appcache/application_1670138957874_0001/container_1670138957874_0001_01_000001/%7B%7BPWD%7D%7D%3CCPS%3E%7B%7BPWD%7D%7D/__spark_conf__%3CCPS%3E%7B%7BPWD%7D%7D/__spark_libs__/*%3CCPS%3E/D:/projects/github/apache/spark/jars/*%3CCPS%3E%7B%7BPWD%7D%7D/__spark_conf__/__hadoop_conf__
> file:/D:/tmp/hadoop-Gautham/nm-local-dir/usercache/Gautham/appcache/application_1670138957874_0001/container_1670138957874_0001_01_000001/__spark_conf__/
> file:/D:/tmp/hadoop-Gautham/nm-local-dir/usercache/Gautham/appcache/application_1670138957874_0001/container_1670138957874_0001_01_000001/__app__.jar
> {code}
> Note that %3CCPS%3E in the above code block should've been replaced by ";" or
> ":" as part of classpath resolution. Since this didn't happen, NM failed to
> launch the Spark AM container -
> {code}
> Could not find or load main class
> org.apache.spark.deploy.yarn.ApplicationMaster
> {code}
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