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https://issues.apache.org/jira/browse/HIVE-23085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17104436#comment-17104436
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David Mollitor commented on HIVE-23085:
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[~gopalv]Yes. I'm just saying that if you come to an agreement and move this
forward, as a minor action item, would be great to revisit the configuration.
Thanks.
> LLAP: Support Multiple NVMe-SSD disk Locations While Using SSD Cache
> --------------------------------------------------------------------
>
> Key: HIVE-23085
> URL: https://issues.apache.org/jira/browse/HIVE-23085
> Project: Hive
> Issue Type: Improvement
> Reporter: Syed Shameerur Rahman
> Assignee: Syed Shameerur Rahman
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-23085.01.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently we can configure only one SSD location while using SSD cache in
> LLAP. This highly undermines the capacity of some machines to use its disk
> capacity to the fullest. For example *AWS* provides *r5d.4x large* series
> which comes with *2 * 300 GB NVme SSD disk* with the current design only one
> of the mounted *NVme SSD* disk can be used for caching. Hence adding support
> for caching data at multiple ssd mounted locations.
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