Java object serialization error, java.io.InvalidClassException: org.apache.spark.deploy.ApplicationDescription; local class incompatible

2022-08-25 Thread Elliot Metsger
Elliot Metsger 9:48 AM (7 hours ago) to dev Howdy folks, Relative newbie to Spark, and super new to Beam. (I've asked this question on Beam lists, but this seems like a Spark-related issue so I'm trying my query here, too). I'm attempting to get a simple Beam pipeline (u

Re: Java object serialization error, java.io.InvalidClassException: org.apache.spark.deploy.ApplicationDescription; local class incompatible

2022-08-26 Thread Elliot Metsger
com/r/apache/beam_spark3_job_server/tags On Thu, Aug 25, 2022 at 6:14 PM Sean Owen wrote: > This suggests you have mixed two versions of Spark libraries. You probably > packaged Spark itself in your Spark app? > > On Thu, Aug 25, 2022 at 4:56 PM Elliot Metsger wrote: > >> Ell