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https://issues.apache.org/jira/browse/YARN-7540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16290167#comment-16290167
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Hudson commented on YARN-7540:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13371 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/13371/])
YARN-7540. Route YARN service CLI function through YARN Service API. (eyang:
rev 438c1d333ebc0a3071bb556532ed959a4bd1e6d6)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/test/java/org/apache/hadoop/yarn/service/client/TestServiceCLI.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service/api/records/ReadinessCheck.java
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/java/org/apache/hadoop/yarn/service/client/TestApiServiceClient.java
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/service/webapp/package-info.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/service/webapp/ApiServer.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service/api/records/Resource.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service/utils/JsonSerDeser.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/test/java/org/apache/hadoop/yarn/service/client/TestBuildExternalComponents.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/resources/log4j.properties
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service/component/Component.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/AppAdminClient.java
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/resources/example-app.json
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service/api/records/ServiceState.java
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/service/client/ApiServiceClient.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/pom.xml
> Convert yarn app cli to call yarn api services
> ----------------------------------------------
>
> Key: YARN-7540
> URL: https://issues.apache.org/jira/browse/YARN-7540
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: yarn-native-services
>
> Attachments: YARN-7540.001.patch, YARN-7540.002.patch,
> YARN-7540.003.patch, YARN-7540.004.patch, YARN-7540.005.patch,
> YARN-7540.006.patch
>
>
> For YARN docker application to launch through CLI, it works differently from
> launching through REST API. All application launched through REST API is
> currently stored in yarn user HDFS home directory. Application managed
> through CLI are stored into individual user's HDFS home directory. For
> consistency, we want to have yarn app cli to interact with API service to
> manage applications. For performance reason, it is easier to implement list
> all applications from one user's home directory instead of crawling all
> user's home directories. For security reason, it is safer to access only one
> user home directory instead of all users. Given the reasons above, the
> proposal is to change how {{yarn app -launch}}, {{yarn app -list}} and {{yarn
> app -destroy}} work. Instead of calling HDFS API and RM API to launch
> containers, CLI will be converted to call API service REST API resides in RM.
> RM perform the persist and operations to launch the actual application.
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