jars list. Unfortunately the actual error got masked
by the one I sent below.
Jeff
From: Shixiong Zhu
Date: Sunday, September 6, 2015 at 9:02 AM
To: Jeff Jones
Cc: "user@spark.apache.org<mailto:user@spark.apache.org>"
Subject: Re: ClassCastException in driver program
Looks there a
Looks there are some circular references in SQL making the immutable List
serialization fail in 2.11.
In 2.11, Scala immutable List uses writeReplace()/readResolve() which don't
play nicely with circular references. Here is an example to reproduce this
issue in 2.11.6:
class Foo extends
We are using Scala 2.11 for a driver program that is running Spark SQL queries
in a standalone cluster. I’ve rebuilt Spark for Scala 2.11 using the
instructions at http://spark.apache.org/docs/latest/building-spark.html. I’ve
had to work through a few dependency conflict but all-in-all it
