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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2021/07/28 23:40:00 UTC
[jira] [Updated] (SPARK-36334) Add a new conf to allow K8s API
server-side cache for pod listing
[ https://issues.apache.org/jira/browse/SPARK-36334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-36334:
----------------------------------
Description:
- https://kubernetes.io/docs/reference/using-api/api-concepts/#the-resourceversion-parameter
- resourceVersion unset
{code}
Most Recent: Return data at the most recent resource version. The returned data must be consistent (i.e. served from etcd via a quorum read).
{code}
- resourceVersion="0"
{code}
Any: Return data at any resource version. The newest available resource version is preferred, but strong consistency is not required; data at any resource version may be served.
{code}
was:
- https://kubernetes.io/docs/reference/using-api/api-concepts/#the-resourceversion-parameter
- resourceVersion unset
{code}
Any: Return data at any resource version. The newest available resource version is preferred, but strong consistency is not required; data at any resource version may be served.
{code}
- resourceVersion="0"
{code}
Most Recent: Return data at the most recent resource version. The returned data must be consistent (i.e. served from etcd via a quorum read).
{code}
> Add a new conf to allow K8s API server-side cache for pod listing
> -----------------------------------------------------------------
>
> Key: SPARK-36334
> URL: https://issues.apache.org/jira/browse/SPARK-36334
> Project: Spark
> Issue Type: Improvement
> Components: Kubernetes
> Affects Versions: 3.3.0
> Reporter: Dongjoon Hyun
> Priority: Major
>
> - https://kubernetes.io/docs/reference/using-api/api-concepts/#the-resourceversion-parameter
> - resourceVersion unset
> {code}
> Most Recent: Return data at the most recent resource version. The returned data must be consistent (i.e. served from etcd via a quorum read).
> {code}
> - resourceVersion="0"
> {code}
> Any: Return data at any resource version. The newest available resource version is preferred, but strong consistency is not required; data at any resource version may be served.
> {code}
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