Hello folks, Spark question, both Python and Java gets sad against the portable runner when trying to run against an existing Spark 2.2.3 server, which the docs say is supported.
The Spark logs say: 19/09/16 23:59:48 ERROR TransportRequestHandler: Error while invoking RpcHandler#receive() for one-way message. java.io.InvalidClassException: org.apache.spark.rpc.RpcEndpointRef; local class incompatible: stream classdesc serialVersionUID = -1329125091869941550, local class serialVersionUID = 1835832137613908542 Which from previous experience is generally an library/scala incompatibility, but I’m not sure what, if anything, I can do to the portable runner to make it happy. Thanks Tom -- Spicule Limited is registered in England & Wales. Company Number: 09954122. Registered office: First Floor, Telecom House, 125-135 Preston Road, Brighton, England, BN1 6AF. VAT No. 251478891. All engagements are subject to Spicule Terms and Conditions of Business. This email and its contents are intended solely for the individual to whom it is addressed and may contain information that is confidential, privileged or otherwise protected from disclosure, distributing or copying. Any views or opinions presented in this email are solely those of the author and do not necessarily represent those of Spicule Limited. The company accepts no liability for any damage caused by any virus transmitted by this email. If you have received this message in error, please notify us immediately by reply email before deleting it from your system. Service of legal notice cannot be effected on Spicule Limited by email.