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From "Peter Bacsko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-9267) Various fixes are needed in FpgaResourceHandlerImpl
Date Mon, 04 Feb 2019 15:22:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-9267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Peter Bacsko updated YARN-9267:
-------------------------------
    Attachment: YARN-9267-001.patch

> Various fixes are needed in FpgaResourceHandlerImpl
> ---------------------------------------------------
>
>                 Key: YARN-9267
>                 URL: https://issues.apache.org/jira/browse/YARN-9267
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Peter Bacsko
>            Assignee: Peter Bacsko
>            Priority: Major
>         Attachments: YARN-9267-001.patch
>
>
> Fix some problems in {{FpgaResourceHandlerImpl}}:
>  * {{preStart()}} does not reconfigure card with the same IP - we see it as a problem.
If you recompile the FPGA application, you must rename the aocx file because the card will
not be reprogrammed. Suggestion: instead of storing Node<\->IPID mapping, store Node<\->IPID
hash (like the SHA-256 of the localized file).
>  * Switch to slf4j from Apache Commons Logging
>  * Some unused imports



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