Is it my imagination or does org.apache.hadoop.fs.Hdfs is in the hadoop-hdfs 
JAR, and not hadoop-hdfs-client JAR?

Because someone has been complaining on the spark-dev list, that if they try to 
instantiate 

FiileContext.getFileContext("hdfs://namenode:8020"), they get to see a stack 
trace starting with

 java.lang.RuntimeException: java.lang.ClassNotFoundException: Class 
org.apache.hadoop.fs.Hdfs not found"


1. Is this really the case —the HDFS and webhdfs AFS impls are not in 
hadoop-client?
2. If so, why not?
3. Can it be corrected before 2.8.0 goes into beta release?
4. Otherwise, the dependencies of hadoop-client are going to have to reinstate 
hadoop-hdfs as a dependency

-Steve

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