I'm not sure exactly how your cluster is configured. But as far as I can tell Cloudera's MR1 CDH5 dependencies are against Hadoop 2.3. I'd just find the exact CDH version you have and link against the `mr1` version of their published dependencies in that version.
So I think you wan't "2.3.0-mr1-cdh5.0.0" https://repository.cloudera.com/artifactory/cloudera-repos/org/apache/hadoop/hadoop-client/2.3.0-mr1-cdh5.0.0/ The full list of Cloudera versions is here: https://repository.cloudera.com/artifactory/cloudera-repos/org/apache/hadoop/hadoop-client/ On Tue, Mar 25, 2014 at 6:42 PM, Gary Malouf <malouf.g...@gmail.com> wrote: > Today, our cluster setup is as follows: > > Mesos 0.15, > CDH 4.2.1-MRV1, > Spark 0.9-pre-scala-2.10 off master build targeted at appropriate CDH4 > version > > > We are looking to upgrade all of these in order to get protobuf 2.5 > working properly. The question is, which 'Hadoop version build' of Spark > 0.9 is compatible with the HDFS from Hadoop 2.2 and Cloudera's CDH5 MRV1 > installation? Is there one? >