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https://issues.apache.org/jira/browse/YARN-8141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16479815#comment-16479815
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Hudson commented on YARN-8141:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14226 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14226/])
YARN-8141. Removed YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS (eyang:
rev d45a0b7d73519acb78cd94ac3186bd8481f6c13e)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service/containerlaunch/AbstractLauncher.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/TestDockerContainerRuntime.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/DockerContainers.md
> YARN Native Service: Respect
> YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS specified in service spec
> ----------------------------------------------------------------------------------------------------------
>
> Key: YARN-8141
> URL: https://issues.apache.org/jira/browse/YARN-8141
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn-native-services
> Reporter: Wangda Tan
> Assignee: Chandni Singh
> Priority: Critical
> Labels: Docker
> Fix For: 3.2.0, 3.1.1
>
> Attachments: YARN-8141.001.patch, YARN-8141.002.patch,
> YARN-8141.003.patch, YARN-8141.004.patch, YARN-8141.005.patch,
> YARN-8141.006.patch
>
>
> Existing YARN native service overwrites
> YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS regardless if user
> specified this in service spec or not. It is important to allow user to mount
> local folders like /etc/passwd, etc.
> Following logic overwrites the
> YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS environment:
> {code:java}
> StringBuilder sb = new StringBuilder();
> for (Entry<String,String> mount : mountPaths.entrySet()) {
> if (sb.length() > 0) {
> sb.append(",");
> }
> sb.append(mount.getKey());
> sb.append(":");
> sb.append(mount.getValue());
> }
> env.put("YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS",
> sb.toString());{code}
> Inside AbstractLauncher.java
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