Java/Spark

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Java/Spark

Aaron.K.Mathews

Hello,

 

I am looking for information Oracle Java and Spark. 

 

Is Java embedded with Spark?  If it is, what steps need to be taken to update Java to Oracle’s latest release?

 

Thank you,

 

Aaron Mathews

Application Products Center of Excellence (APCoE) – Systems Operations Engineer

CTO Platform Management | Wells Fargo Technology

Wells Fargo Bank | Chandler, AZ 

Mobile (910) 920-6541

 

"The information contained in this electronic message is confidential, proprietary, and intended only for the use of the owner of the e-mail address listed as the recipient of this message.  If you are not the intended recipient, or the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying of this communication, or unauthorized use is strictly prohibited and subject to prosecution to the fullest extent of the law! If you are not the intended recipient, please  delete this electronic message and DO NOT ACT UPON, FORWARD, COPY OR OTHERWISE DISSEMINATE IT OR ITS CONTENTS."

 

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Re: Java/Spark

srowen
The Spark distro does not include Java. That has to be present in the environment where the Spark cluster is run.
It works with Java 8, and 11 in 3.x (Oracle and OpenJDK AFAIK). It seems to 99% work on 14+ even.

On Mon, Feb 1, 2021 at 9:11 AM <[hidden email]> wrote:

Hello,

 

I am looking for information Oracle Java and Spark. 

 

Is Java embedded with Spark?  If it is, what steps need to be taken to update Java to Oracle’s latest release?

 

Thank you,

 

Aaron Mathews

Application Products Center of Excellence (APCoE) – Systems Operations Engineer

CTO Platform Management | Wells Fargo Technology

Wells Fargo Bank | Chandler, AZ 

Mobile (910) 920-6541

 

"The information contained in this electronic message is confidential, proprietary, and intended only for the use of the owner of the e-mail address listed as the recipient of this message.  If you are not the intended recipient, or the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying of this communication, or unauthorized use is strictly prohibited and subject to prosecution to the fullest extent of the law! If you are not the intended recipient, please  delete this electronic message and DO NOT ACT UPON, FORWARD, COPY OR OTHERWISE DISSEMINATE IT OR ITS CONTENTS."

 

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RE: Java/Spark

Aaron.K.Mathews

Sean,

 

Thank you for the quick response.  So just to clarify, if there is a vulnerability or when Oracle releases their quarterly updates, there should be no issue with applying the patch/update for Java for Spark, correct?

 

Thank you,

 

Aaron Mathews

Application Products Center of Excellence (APCoE) – Systems Operations Engineer

CTO Platform Management | Wells Fargo Technology

Wells Fargo Bank | Chandler, AZ 

Mobile (910) 920-6541

 

"The information contained in this electronic message is confidential, proprietary, and intended only for the use of the owner of the e-mail address listed as the recipient of this message.  If you are not the intended recipient, or the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying of this communication, or unauthorized use is strictly prohibited and subject to prosecution to the fullest extent of the law! If you are not the intended recipient, please  delete this electronic message and DO NOT ACT UPON, FORWARD, COPY OR OTHERWISE DISSEMINATE IT OR ITS CONTENTS."

 

From: Sean Owen <[hidden email]>
Sent: Monday, February 1, 2021 8:13 AM
To: Mathews, Aaron K. [SYSTEMS OPERATIONS ENGINEER] <[hidden email]>
Cc: User <[hidden email]>
Subject: Re: Java/Spark

 

The Spark distro does not include Java. That has to be present in the environment where the Spark cluster is run.

It works with Java 8, and 11 in 3.x (Oracle and OpenJDK AFAIK). It seems to 99% work on 14+ even.

 

On Mon, Feb 1, 2021 at 9:11 AM <[hidden email]> wrote:

Hello,

 

I am looking for information Oracle Java and Spark. 

 

Is Java embedded with Spark?  If it is, what steps need to be taken to update Java to Oracle’s latest release?

 

Thank you,

 

Aaron Mathews

Application Products Center of Excellence (APCoE) – Systems Operations Engineer

CTO Platform Management | Wells Fargo Technology

Wells Fargo Bank | Chandler, AZ 

Mobile (910) 920-6541

 

"The information contained in this electronic message is confidential, proprietary, and intended only for the use of the owner of the e-mail address listed as the recipient of this message.  If you are not the intended recipient, or the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying of this communication, or unauthorized use is strictly prohibited and subject to prosecution to the fullest extent of the law! If you are not the intended recipient, please  delete this electronic message and DO NOT ACT UPON, FORWARD, COPY OR OTHERWISE DISSEMINATE IT OR ITS CONTENTS."

 

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Re: Java/Spark

srowen
There's no Java for / in Spark, but, yes I can't see a scenario where a minor JVM update would break Spark.
Not 100% impossible - I'm thinking of obscure timezone definition updates, changes to supported crypto algorithms, etc. 
But that should be extremely rare.
I think we'd always recommend the latest maintenance release and I think our test envs have a pretty new Java 8, 11, etc.

On Mon, Feb 1, 2021 at 10:01 AM <[hidden email]> wrote:

Sean,

 

Thank you for the quick response.  So just to clarify, if there is a vulnerability or when Oracle releases their quarterly updates, there should be no issue with applying the patch/update for Java for Spark, correct?

 

Thank you,

 

Aaron Mathews

Application Products Center of Excellence (APCoE) – Systems Operations Engineer

CTO Platform Management | Wells Fargo Technology

Wells Fargo Bank | Chandler, AZ 

Mobile (910) 920-6541

 

"The information contained in this electronic message is confidential, proprietary, and intended only for the use of the owner of the e-mail address listed as the recipient of this message.  If you are not the intended recipient, or the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying of this communication, or unauthorized use is strictly prohibited and subject to prosecution to the fullest extent of the law! If you are not the intended recipient, please  delete this electronic message and DO NOT ACT UPON, FORWARD, COPY OR OTHERWISE DISSEMINATE IT OR ITS CONTENTS."

 

From: Sean Owen <[hidden email]>
Sent: Monday, February 1, 2021 8:13 AM
To: Mathews, Aaron K. [SYSTEMS OPERATIONS ENGINEER] <[hidden email]>
Cc: User <[hidden email]>
Subject: Re: Java/Spark

 

The Spark distro does not include Java. That has to be present in the environment where the Spark cluster is run.

It works with Java 8, and 11 in 3.x (Oracle and OpenJDK AFAIK). It seems to 99% work on 14+ even.

 

On Mon, Feb 1, 2021 at 9:11 AM <[hidden email]> wrote:

Hello,

 

I am looking for information Oracle Java and Spark. 

 

Is Java embedded with Spark?  If it is, what steps need to be taken to update Java to Oracle’s latest release?

 

Thank you,

 

Aaron Mathews

Application Products Center of Excellence (APCoE) – Systems Operations Engineer

CTO Platform Management | Wells Fargo Technology

Wells Fargo Bank | Chandler, AZ 

Mobile (910) 920-6541

 

"The information contained in this electronic message is confidential, proprietary, and intended only for the use of the owner of the e-mail address listed as the recipient of this message.  If you are not the intended recipient, or the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying of this communication, or unauthorized use is strictly prohibited and subject to prosecution to the fullest extent of the law! If you are not the intended recipient, please  delete this electronic message and DO NOT ACT UPON, FORWARD, COPY OR OTHERWISE DISSEMINATE IT OR ITS CONTENTS."