[jira] [Updated] (YARN-5606) Support multi-label merge into one node label

["jialei weng (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-5606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

jialei weng updated YARN-5606:
------------------------------
    Attachment: YARN-5606.002.patch

> Support multi-label merge into one node label
> ---------------------------------------------
>
>                 Key: YARN-5606
>                 URL: https://issues.apache.org/jira/browse/YARN-5606
>             Project: Hadoop YARN
>          Issue Type: New Feature
>            Reporter: jialei weng
>         Attachments: YARN-5606.001.patch, YARN-5606.002.patch
>
>
> Support multi-label merge into one node label
> 1. we want to support multo-label like SSD,GPU,FPGA label merged into single machine, joined by &. like SSD,GPU,FPGA-> SSD&GPU&FPGA
> 2. we add wildcard match to extend the job request. we define the wildcard like *GPU*, it will math all the node labels with GPU as part of multi-label merged label. For example, *GPU* will match  SSD&GPU&FPGA, GPU&FPGA. We define  SSD&GPU&FPGA={SSD,GPU,FPGA}, and GPU is one of {SSD,GPU,FPGA}, so the job can run on  SSD&GPU&FPGA node.



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