We use Spark 1.1, and HBase 0.98.1-cdh5.1.0, and need to read and write an HBase table in Spark program.
I notice there are: spark.driver.extraClassPath spark.executor.extraClassPathproperties to manage extra ClassPath, over even an deprecated SPARK_CLASSPATH. The problem is what classpath or jars should we append? I can simplely add the whole `hbase classpath`, which is huge, but this leads to dependencies conflict, e.g. HBase uses guava-12 while Spark uses guava-14.
