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Posted to yarn-issues@hadoop.apache.org by "Jaeboo Jeong (JIRA)" <ji...@apache.org> on 2017/04/06 14:57:41 UTC
[jira] [Updated] (YARN-6454) Add support for setting environment
variables for docker containers
[ https://issues.apache.org/jira/browse/YARN-6454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jaeboo Jeong updated YARN-6454:
-------------------------------
Attachment: YARN-6454.001.patch
> Add support for setting environment variables for docker containers
> -------------------------------------------------------------------
>
> Key: YARN-6454
> URL: https://issues.apache.org/jira/browse/YARN-6454
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Reporter: Jaeboo Jeong
> Attachments: YARN-6454.001.patch
>
>
> Docker allows to set environment variables for your containers with the -e flag.
> You can set environment variables like below.
> {code}
> YARN_CONTAINER_RUNTIME_DOCKER_ENVIRONMENT_VARIABLES=“HADOOP_CONF_DIR=$HADOOP_CONF_DIR,HADOOP_HDFS_HOME=/opt/hadoop"
> {code}
> If you want to set a list of values, apply YARN-6434 first.
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