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From "Mukul Kumar Singh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDDS-76) Modify SCMStorageReportProto to include the data dir paths as well as the StorageType info
Date Thu, 17 May 2018 07:23:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-76?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478650#comment-16478650
] 

Mukul Kumar Singh commented on HDDS-76:
---------------------------------------

Thanks for the patch [~shashikant]. The patch looks really good to me. Please find my comments
as following.

1) ContainerLocationManager.java: 131, we can remove the TODO now I think :)
2) ScmContainerDatanodeProtocol.proto:152, we should add a field to signify that storage report
has failed.
3) StorageLocationReport.java:22, unused import
4) I was also thinking if a toProtobuf and getFromProtobuf functions should be added in StorageLocationReport.java.

> Modify SCMStorageReportProto to include the data dir paths as well as the StorageType
info
> ------------------------------------------------------------------------------------------
>
>                 Key: HDDS-76
>                 URL: https://issues.apache.org/jira/browse/HDDS-76
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: SCM
>            Reporter: Shashikant Banerjee
>            Assignee: Shashikant Banerjee
>            Priority: Major
>         Attachments: HDDS-76.00.patch
>
>
> Currently, SCMStorageReport contains the storageUUID which are sent across to SCM for
maintaining storage Report info. This Jira aims to include the data dir paths for actual disks
as well as the storage Type info for each volume on datanode to be sent to SCM.



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