Okay so I think the issue here is just a conflict between your application code and the Hadoop code.
Hadoop 2.0.0 depends on protobuf 2.4.0a: https://svn.apache.org/repos/asf/hadoop/common/tags/release-2.0.0-alpha/hadoop-project/pom.xml Your code is depending on protobuf 2.5.X The protobuf library is not binary compatible between these two versions (unfortunately). This means that your application will have to shade protobuf 2.5.X or you will have to upgrade to a version of Hadoop that is compatible. On Wed, Apr 9, 2014 at 1:03 PM, Kanwaldeep <kanwal...@gmail.com> wrote: > Any update on this? We are still facing this issue. > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/Using-ProtoBuf-2-5-for-messages-with-Spark-Streaming-tp3396p4015.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. >