n the ML server process has to create
a SparkContext object parameterized against the Kubernetes server in question.
I hope this helps!
-Matt Cheah
From: Pat Ferrel
Date: Monday, July 1, 2019 at 5:05 PM
To: "user@spark.apache.org" , Matt Cheah
Subject: Re: k8s orchestrating Spar
integration with
Kubernetes here. Deploying on Spark standalone mode in Kubernetes is, to my
understanding, meant to be superseded by the native integration introduced in
Spark 2.4.
From: Pat Ferrel
Date: Monday, July 1, 2019 at 4:40 PM
To: "user@spark.apache.org" , Matt Cheah
S
/running-on-kubernetes.html
I would think that building Helm around this architecture of running Spark
applications would be easier than running a Spark standalone cluster. But
admittedly I’m not very familiar with the Helm technology – we just use
spark-submit.
-Matt Cheah
From: Pat Ferrel
you.
-Matt Cheah
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faster?
-Matt Cheah
From: Tomasz Krol
Date: Friday, March 1, 2019 at 10:53 AM
To: Matt Cheah
Cc: "user@spark.apache.org"
Subject: Re: Spark on k8s - map persistentStorage for data spilling
Hi Matt,
Thanks for coming back to me. Yeah that doesn't work. Basically in th
I think we want to change the value of spark.local.dir to point to where your
PVC is mounted. Can you give that a try and let us know if that moves the
spills as expected?
-Matt Cheah
From: Tomasz Krol
Date: Wednesday, February 27, 2019 at 3:41 AM
To: "user@spark.apache.org"
icate it’s using for that communication. If there’s a fix
that needs to happen in Spark, feel free to indicate as such.
-Matt Cheah
From: Steven Stetzler
Date: Thursday, December 13, 2018 at 1:49 PM
To: "user@spark.apache.org"
Subject: Problem running Spark on Kubernetes: Ce
Hi there,
Please see https://issues.apache.org/jira/browse/SPARK-25299 for more
discussion around this matter.
-Matt Cheah
From: Li Gao
Date: Friday, October 26, 2018 at 9:10 AM
To: "vincent.gromakow...@gmail.com"
Cc: "caolijun1...@gmail.com" , "user@spark.
Hi there,
Can you check if HADOOP_CONF_DIR is being set on the executors to
/opt/spark/conf? One should set an executor environment variable for that.
A kubectl describe pod output for the executors would be helpful here.
-Matt Cheah
From: Oscar Bonilla
Date: Friday, October 19
by offheap storage from Spark
that won’t be accounted for in just the heap size.
Hope this helps,
-Matt Cheah
From: Jayesh Lalwani
Date: Thursday, August 2, 2018 at 12:35 PM
To: "user@spark.apache.org"
Subject: Spark on Kubernetes: Kubernetes killing executors
directories.
However, I’m unaware of any specific use of streaming with the Spark on
Kubernetes integration right now. Would be curious to get feedback on the
failover behavior right now.
-Matt Cheah
From: Tathagata Das
Date: Friday, April 13, 2018 at 1:27 AM
To: Krishna Kalyan
Cc
submission of local files in the official release we should
probably create a mechanism that’s more resilient. Using a single HTTP server
isn’t ideal – would ideally like something that’s highly available, replicated,
etc.
-Matt Cheah
From: Jenna Hoole
Date: Thursday, March 29, 2018 at 10:37
?
-Matt Cheah
From: Suman Somasundar
Sent: Monday, October 9, 2017 3:42:37 PM
To: user@spark.apache.org
Subject: UnresolvedAddressException in Kubernetes Cluster
Hi,
I am trying to deploy a Spark app in a Kubernetes Cluster. The cluster consists
of 2 machines - 1
at all. However jersey-client looks relatively harmless since it does
not bundle in JAX-RS classes, nor does it appear to have anything weird in
its META-INF folder.
-Matt Cheah
On 5/9/16, 3:10 PM, "Marcelo Vanzin" wrote:
>Hi Jesse,
>
>On Mon, May 9, 2016 at 2:52 PM,
partitioning for a
DataFrame join operation as it is being computed? Or do I have to compute
the join and repartition separately after?
Thanks,
-Matt Cheah
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Manager, will the service work properly with all of the Spark applications,
regardless of the specific versions of the applications? Or, is it it the
case that, if I want to use the external shuffle service, I need to have all
of my applications using the same version of Spark?
Thanks,
-Matt Cheah
rized HDFS. What configurations needed to be set in spark-env.sh?
What am I missing?
Also, will I have an issue if I try to access HDFS in distributed mode,
using a standalone setup?
Thanks,
-Matt Cheah
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