ayushtkn commented on PR #6739: URL: https://github.com/apache/hadoop/pull/6739#issuecomment-2067367591
Passing by... To me Alt-1 looks functionally incompatible. As of today If my setup is working out of the box, I upgrade Hadoop, It will start giving me ``ClassNotFound`` exception for something which was working previously It is written under Functional Compat column: ``` Users depend on the behavior of a Hadoop cluster remaining consistent across releases. Changes which cause unexpectedly different behaviors from the cluster can lead to frustration and long adoption cycles. ``` Cluster behaviour changed, To make things work I need to explicitily make sure the jar is in Classpath. Regarding the Java Classpath in the compat: I think that means If tomorrow Hadoop doesn't need a Jar, means removing it has "no impact" we can remove it... -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
