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New Contributor
Posts: 2
Registered: ‎10-16-2018
Accepted Solution

Spark 2.3 with Cloduera Version 6?

Hi,

I'm currently CDH 5.14 with Spark2, which uses the Spark CDS 2.3 (release 4).
I plan on upgrading to Cloudera Version 6, which I know uses CDS 2.2.  It's my understanding that before the upgrade I will need to remove Spark 2 via Cloduera Manager 

"If you are using a CDS 2 minor version higher than the version of Spark 2 included in the CDH 6 release you are upgrading to (2.2 in CDH 6.0.0), you must remove your Spark 2 services from Cloudera Manager."
https://www.cloudera.com/documentation/enterprise/upgrade/topics/ug_spark_standalone.html#concept_al...

As part of the upgrade, Spark2 CDS 2.2 would be installed.  At this point am I able to then re download the Service Descriptor for 2.3 (release 4) and upgrade to that?

Cloudera Employee
Posts: 48
Registered: ‎01-15-2015

Re: Spark 2.3 with Cloduera Version 6?

Spark2 now comes bundled with CDH thus for CDH 6.0 you are tied to the Spark 2.2 release. You will not be able to install Spark 2.3 separately. Please be aware you are facing a transitional issue from separate Spark2 distribution to CDH distribution. Future CDH versions will update Spark2 releases accordingly to the latest versions, thus this situation would not appear anymore. If Spark 2.3 is a requirement we recommend to wait for the C6.1 release instead.
New Contributor
Posts: 2
Registered: ‎10-16-2018

Re: Spark 2.3 with Cloduera Version 6?

Thank you for the claftiaftion.  Saved me a world of pain.

it's not very clear from the "Upgrading Spark" page that you cannot complete the upgrade when using version 6.

https://www.cloudera.com/documentation/spark2/latest/topics/spark2_packaging.html

Thanks again.

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New Contributor
Posts: 3
Registered: ‎10-29-2018

Re: Spark 2.3 with Cloduera Version 6?

We also like to have Spark 2.3 with CDH6, is it scheduled for CDH 6.1?

 

Thx,

Michel

Cloudera Employee
Posts: 48
Registered: ‎01-15-2015

Re: Spark 2.3 with Cloduera Version 6?

Yes CDH 6.1 will have a Spark2 version upgrade.
New Contributor
Posts: 3
Registered: ‎10-29-2018

Re: Spark 2.3 with Cloduera Version 6?

Ok thanks. Any delivery expectation for 6.1?

 

Regards,

Michel

Cloudera Employee
Posts: 48
Registered: ‎01-15-2015

Re: Spark 2.3 with Cloduera Version 6?

It will be release within the regular schedule. If you need exact dates then please contact your Cloudera sales representative for more details.

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