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https://issues.apache.org/jira/browse/YARN-9186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16758192#comment-16758192
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Weiwei Yang commented on YARN-9186:
-----------------------------------
Hi [~sunilg]
Thanks for the comments.
{quote}do we need to know or hardcode some known address such as ozone driver
or s3 driver.
{quote}
I thought about this before, to simplify the configuration. But for CSI case,
it doesn't make much sense. Mostly because we don't know which driver will be
used and how driver is going to be deployed on the NMs. Maybe in future if we
can manage the deployment of the drivers, we can further simplified the conf.
For now, I prefer to let it configurable to make sure everything is super clear.
{quote}could you please update the respective CSI.md file
{quote}
Ah, we don't have a document yet. I'll make sure this is documented once I am
working on that.
{quote}Could we write a WARN log and continue in this case?
{quote}
Lets not do that. If duplicated driver configured, it must be something wrong.
We don't want to hide this error and continue to connect with a random driver.
The main purpose of this check is to prevent user configuring several different
versions of a csi-driver, because that is not going to work.
v2 patch updated, rest of comments are addressed.
Thanks
> [CSI] Upgrade CSI proto to v1.0
> -------------------------------
>
> Key: YARN-9186
> URL: https://issues.apache.org/jira/browse/YARN-9186
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Priority: Critical
> Attachments: YARN-9186.01.patch, YARN-9186.02.patch
>
>
> CSI just released v1.0 proto, this is claimed as a stable release for CSI.
> This Jira is tracking the effort of updating YARN to support v1.0 (from v0.3).
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