Eric Yang created YARN-8687:
-------------------------------
Summary: YARN service example is out-dated
Key: YARN-8687
URL: https://issues.apache.org/jira/browse/YARN-8687
Project: Hadoop YARN
Issue Type: Bug
Components: yarn-native-services
Reporter: Eric Yang
Example for YARN service is using file type "ENV".
{code}
{
"name": "httpd-service",
"version": "1.0",
"lifetime": "3600",
"components": [
{
"name": "httpd",
"number_of_containers": 2,
"artifact": {
"id": "centos/httpd-24-centos7:latest",
"type": "DOCKER"
},
"launch_command": "/usr/bin/run-httpd",
"resource": {
"cpus": 1,
"memory": "1024"
},
"configuration": {
"files": [
{
"type": "TEMPLATE",
"dest_file": "/var/www/html/index.html",
"properties": {
"content":
"<html><header><title>Title</title></header><body>Hello from
${COMPONENT_INSTANCE_NAME}!</body></html>"
}
}
]
}
},
{
"name": "httpd-proxy",
"number_of_containers": 1,
"artifact": {
"id": "centos/httpd-24-centos7:latest",
"type": "DOCKER"
},
"launch_command": "/usr/bin/run-httpd",
"resource": {
"cpus": 1,
"memory": "1024"
},
"configuration": {
"files": [
{
"type": "TEMPLATE",
"dest_file": "/etc/httpd/conf.d/httpd-proxy.conf",
"src_file": "httpd-proxy.conf"
}
]
}
}
],
"quicklinks": {
"Apache HTTP Server":
"http://httpd-proxy-0.${SERVICE_NAME}.${USER}.${DOMAIN}:8080";
}
}
{code}
The type has changed to "TEMPLATE" in the code.
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