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https://issues.apache.org/jira/browse/YARN-8811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16632050#comment-16632050
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Eric Yang commented on YARN-8811:
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[~cheersyang] Thanks for the revision.
{quote}
In upon diagram, “/mnt/data” is the destination mount point of the docker
container, per
container “MountPath” is the source mount point of the docker container. And
“MountPath” is
where a volume is mounted to via CSI driver.{quote}
Both source and destination is specified using the same keyword? This seems
like a typo. Source path might be different from destination path.
Attribute > Source is capitalized, but other attributes are not capitalized.
Can we define a way to pass storage specific options such as noatime, nosuid
flags similar to 4th column in /etc/fstab? It might help to make the spec more
resilient to change later.
> Support Container Storage Interface (CSI) in YARN
> -------------------------------------------------
>
> Key: YARN-8811
> URL: https://issues.apache.org/jira/browse/YARN-8811
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Priority: Major
> Attachments: Support Container Storage Interface(CSI) in YARN_design
> doc_20180921.pdf, Support Container Storage Interface(CSI) in YARN_design
> doc_20180928.pdf
>
>
> The Container Storage Interface (CSI) is a vendor neutral interface to bridge
> Container Orchestrators and Storage Providers. With the adoption of CSI in
> YARN, it will be easier to integrate 3rd party storage systems, and provide
> the ability to attach persistent volumes for stateful applications.
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