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YARN-8687. Update YARN service file type in documentation.

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Contributed by Suma Shivaprasad
This commit is contained in:
Eric Yang 2018-10-18 12:02:10 -04:00
parent 32fe351bb6
commit ba7e81667c
2 changed files with 2 additions and 2 deletions
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2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/yarn-service/Examples.md
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@ -48,7 +48,7 @@ Note this example requires registry DNS.
"configuration": {
"files": [
{
"type": "ENV",
"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>"

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/yarn-service/YarnServiceAPI.md
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@ -252,7 +252,7 @@ A config file that needs to be created and made available as a volume in a servi
|Name|Description|Required|Schema|Default|
|----|----|----|----|----|
|type|Config file in the standard format like xml, properties, json, yaml, template or static/archive resource files. When static/archive types are specified, file must be uploaded to remote file system before launching the job, and YARN service framework will localize files prior to launching containers. Archive files are unwrapped during localization |false|enum (XML, PROPERTIES, JSON, YAML, TEMPLATE, ENV, HADOOP_XML, STATIC, ARCHIVE)||
|type|Config file in the standard format like xml, properties, json, yaml, template or static/archive resource files. When static/archive types are specified, file must be uploaded to remote file system before launching the job, and YARN service framework will localize files prior to launching containers. Archive files are unwrapped during localization |false|enum (XML, PROPERTIES, JSON, YAML, TEMPLATE, HADOOP_XML, STATIC, ARCHIVE)||
|dest_file|The path that this configuration file should be created as. If it is an absolute path, it will be mounted into the DOCKER container. Absolute paths are only allowed for DOCKER containers. If it is a relative path, only the file name should be provided, and the file will be created in the container local working directory under a folder named conf for all types other than static/archive. For static/archive resource types, the files are available under resources directory.|false|string||
|src_file|This provides the source location of the configuration file, the content of which is dumped to dest_file post property substitutions, in the format as specified in type. Typically the src_file would point to a source controlled network accessible file maintained by tools like puppet, chef, or hdfs etc. Currently, only hdfs is supported.|false|string||
|properties|A blob of key value pairs that will be dumped in the dest_file in the format as specified in type. If src_file is specified, src_file content are dumped in the dest_file and these properties will overwrite, if any, existing properties in src_file or be added as new properties in src_file.|false|object||