ok thanks for the confirmation @RangaReddy  ... View more

hi @RangaReddy    thanks for the below details.   Basically i have two(PROD & Stage) CDH (5.15.1) clusters with spark 2.3(2.3.0.cloudera4-1.cdh5.13.3.p0.611179) running on each cluster  under one CM. so i wanted to upgrade to spark2.4 only on one(stage) CDH(5.15.1) cluster. so as per below documentation link provided its being said   " All CDH clusters managed by the same Cloudera Manager Server must use exactly the same version of CDS Powered by Apache Spark. For example, you cannot use the built-in CDH Spark service, a CDS 2.1 service, and a CDS 2.2 service. You must choose only one CDS 2 Powered by Apache Spark release"   So i believe we cannot perform upgrade on this right. kindly confirm  ... View more

Hi @RangaReddy   Yeah true i agree. thanks, but just wanted to know is it feasible or not to only update to spark2.4 on the cluster  ? or will there be any compatibility issues.  Appreciate your response  ... View more