[
https://issues.apache.org/jira/browse/AIRAVATA-3126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17046735#comment-17046735
]
Marcus Christie commented on AIRAVATA-3126:
-------------------------------------------
I discussed the above questions with Eroma. Here's what we decided on each:
bq. * reservations apply to a compute resource and a queue, right? Can a
reservation apply to more than one queue on a compute resource?
Yes, a reservation is applies to one or more queue/partitions on a compute
resource
bq. * for that matter can a reservation apply to multiple compute resources?
No
bq. * can reservations have multiple date ranges or is there only the single
start date/end date range?
No, only the single start date/end date range.
> Implement compute resource reservation addition
> ------------------------------------------------
>
> Key: AIRAVATA-3126
> URL: https://issues.apache.org/jira/browse/AIRAVATA-3126
> Project: Airavata
> Issue Type: Sub-task
> Components: Django Portal
> Affects Versions: 0.18
> Environment: https://django.staging.seagrid.org
> Reporter: Eroma
> Assignee: Marcus Christie
> Priority: Minor
>
> # In PGA portal implementation for a compute resource we could add a
> reservation
> # Reservation is to have a dedicate computing time in a cluster
> queue/partition
> # As for the existing PGA implementation we could provide a reservation name
> and a start and end time for the particular reservation.
> # In Django the implementation does not exists.
> # First we should have the previous implementation done in Django portal
> # Next step would be to improve it by enabling
> # Adding a reservation for a particular cluster queue/partition
> # Then we should also be able to add multiple reservations for a particular
> queue/partition. These multiples will have different reservation names and
> start and end dates.
> h5. Data Model
> - GroupComputeResourcePreference
> -- one or more Reservations
> --- list of queues
> --- reservation name
> --- start date
> --- end date
> A GroupComputeResourcePreference can have one or more Reservation records.
> Each Reservation is applicable to one or more queue/partitions for the
> GroupComputeResourcePreference's compute host. The Reservation also has a
> name, start date and end date.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
