[
https://issues.apache.org/jira/browse/HDDS-97?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hanisha Koneru reopened HDDS-97:
--------------------------------
Instead of creating Version File per SCM, we will have Version File per disk.
New Layout is:
*<<dfs.datanode.dir>>/hdds/VERSION*
> Create Version File in Datanode
> -------------------------------
>
> Key: HDDS-97
> URL: https://issues.apache.org/jira/browse/HDDS-97
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Fix For: 0.2.1
>
> Attachments: HDDS-97-HDDS-48.00.patch, HDDS-97-HDDS-48.01.patch,
> HDDS-97-HDDS-48.02.patch, HDDS-97-HDDS-48.03.patch, HDDS-97-HDDS-48.04.patch
>
>
> Create a versionFile in dfs.datanode.dir/hdds/ path.
> The content of the versionFile:
> # scmUuid
> # CTime
> # layOutVersion
> When datanodes makes a request for SCMVersion, in this response we send
> scmUuid.
> With this response, we should be able to create version file on the datanode.
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
