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Posted to yarn-issues@hadoop.apache.org by "Szilard Nemeth (JIRA)" <ji...@apache.org> on 2019/03/26 23:06:00 UTC
[jira] [Assigned] (YARN-7768) yarn application -status appName does
not return valid json
[ https://issues.apache.org/jira/browse/YARN-7768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Szilard Nemeth reassigned YARN-7768:
------------------------------------
Assignee: (was: Szilard Nemeth)
> yarn application -status appName does not return valid json
> -----------------------------------------------------------
>
> Key: YARN-7768
> URL: https://issues.apache.org/jira/browse/YARN-7768
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn-native-services
> Reporter: Yesha Vora
> Priority: Major
>
> yarn application -status <appName> does not return valid json
> 1) It has classname added to json content such as class Service, class KerberosPrincipal , class Component etc
> 2) The json object should be comma separated.
> {code}
> [hrt_qa@xxxx2 hadoopqe]$ yarn application -status httpd-hrt-qa
> WARNING: YARN_LOG_DIR has been replaced by HADOOP_LOG_DIR. Using value of YARN_LOG_DIR.
> WARNING: YARN_LOGFILE has been replaced by HADOOP_LOGFILE. Using value of YARN_LOGFILE.
> WARNING: YARN_PID_DIR has been replaced by HADOOP_PID_DIR. Using value of YARN_PID_DIR.
> WARNING: YARN_OPTS has been replaced by HADOOP_OPTS. Using value of YARN_OPTS.
> 18/01/18 00:33:07 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 18/01/18 00:33:08 WARN shortcircuit.DomainSocketFactory: The short-circuit local reads feature cannot be used because libhadoop cannot be loaded.
> 18/01/18 00:33:08 INFO utils.ServiceApiUtil: Loading service definition from hdfs://mycluster/user/hrt_qa/.yarn/services/httpd-hrt-qa/httpd-hrt-qa.json
> 18/01/18 00:33:09 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to rm2
> class Service {
> name: httpd-hrt-qa
> id: application_1516234304810_0001
> artifact: null
> resource: null
> launchTime: null
> numberOfRunningContainers: null
> lifetime: 3600
> placementPolicy: null
> components: [class Component {
> name: httpd
> state: STABLE
> dependencies: []
> readinessCheck: null
> artifact: class Artifact {
> id: centos/httpd-24-centos7:latest
> type: DOCKER
> uri: null
> }
> launchCommand: /usr/bin/run-httpd
> resource: class Resource {
> profile: null
> cpus: 1
> memory: 1024
> additional: null
> }
> numberOfContainers: 2
> containers: [class Container {
> id: container_e05_1516234304810_0001_01_000002
> launchTime: Thu Jan 18 00:19:22 UTC 2018
> ip: 172.17.0.2
> hostname: httpd-0.httpd-hrt-qa.hrt_qa.test.com
> bareHost: xxxx5.hwx.site
> state: READY
> componentInstanceName: httpd-0
> resource: null
> artifact: null
> privilegedContainer: null
> }, class Container {
> id: container_e05_1516234304810_0001_01_000003
> launchTime: Thu Jan 18 00:19:23 UTC 2018
> ip: 172.17.0.3
> hostname: httpd-1.httpd-hrt-qa.hrt_qa.test.com
> bareHost: xxxx5.hwx.site
> state: READY
> componentInstanceName: httpd-1
> resource: null
> artifact: null
> privilegedContainer: null
> }]
> runPrivilegedContainer: false
> placementPolicy: null
> configuration: class Configuration {
> properties: {}
> env: {}
> files: [class ConfigFile {
> type: TEMPLATE
> destFile: /var/www/html/index.html
> srcFile: null
> properties: {content=<html><header><title>Title</title></header><body>Hello from ${COMPONENT_INSTANCE_NAME}!</body></html>}
> }]
> }
> quicklinks: []
> }, class Component {
> name: httpd-proxy
> state: FLEXING
> dependencies: []
> readinessCheck: null
> artifact: class Artifact {
> id: centos/httpd-24-centos7:latest
> type: DOCKER
> uri: null
> }
> launchCommand: /usr/bin/run-httpd
> resource: class Resource {
> profile: null
> cpus: 1
> memory: 1024
> additional: null
> }
> numberOfContainers: 1
> containers: []
> runPrivilegedContainer: false
> placementPolicy: null
> configuration: class Configuration {
> properties: {}
> env: {}
> files: [class ConfigFile {
> type: TEMPLATE
> destFile: /etc/httpd/conf.d/httpd-proxy.conf
> srcFile: httpd-proxy.conf
> properties: {}
> }]
> }
> quicklinks: []
> }]
> configuration: class Configuration {
> properties: {}
> env: {}
> files: []
> }
> state: STARTED
> quicklinks: {Apache HTTP Server=http://httpd-proxy-0.httpd-hrt-qa.hrt_qa.test.com:8080}
> queue: null
> kerberosPrincipal: class KerberosPrincipal {
> principalName: null
> keytab: null
> {code}
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