I am trying to make Spark SQL 1.4 work with our internal fork of Hive. We have some customizations in Hive (custom authorization, various hooks etc) that are all part of hive-exec. 

Given Spark's hive dependency is through org.spark-project.hive groupId, looks like i need to modify the definition of hive-exec artifact there to take dependency on our internal hive (vs org.apache.hive), and then everything else would flow through.

However, i am unable to find sources for org.spark-project.hive to make this change. Is it available? Otherwise, how can i proceed in this situation?