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From "Bode, Meikel, NMA-CFD" <Meikel.B...@Bertelsmann.de>
Subject RE: K8S submit client vs. cluster
Date Thu, 12 Aug 2021 11:42:10 GMT
Hi Mich,

All PySpark.

Best,
Meikel

From: Mich Talebzadeh <mich.talebzadeh@gmail.com>
Sent: Donnerstag, 12. August 2021 13:41
To: Bode, Meikel, NMA-CFD <Meikel.Bode@Bertelsmann.de>
Cc: user@spark.apache.org
Subject: Re: K8S submit client vs. cluster

Is this Spark or PySpark?





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On Thu, 12 Aug 2021 at 12:35, Bode, Meikel, NMA-CFD <Meikel.Bode@bertelsmann.de<mailto:Meikel.Bode@bertelsmann.de>>
wrote:
Hi all,

If we schedule a spark job on k8s, how are volume mappings handled?

In client mode I would expect that drivers volumes have to mapped manually in the pod template.
Executor volumes are attached dynamically based on submit parameters. Right...?

I cluster mode I would expect that volumes for drivers/executors are taken from submit command
and attached to the pods accordingly. Right...?

Any hints appreciated,

Best,
Meikel

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