Xun Liu created YARN-9207:
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Summary: {Submarine} Support long-running service type services
Key: YARN-9207
URL: https://issues.apache.org/jira/browse/YARN-9207
Project: Hadoop YARN
Issue Type: Sub-task
Components: submarine
Reporter: Xun Liu
At present, YANR only supports batch type tasks. After the batch is completed,
the task ends and the container will exit.
Machine learning needs to provide users with tensorboard, model prediction
online service is a long-running service type of service, currently can
increase the "{color:#205081}sleep infinity{color}" in the task's start
command, so that the task has been sleeping until the container does not exit,
need to be closed Time is terminated manually.
But this method is not friendly enough or professional, so the YARN should add
a task type parameter, the named task is batch processing or long-running
service.
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