If this is committed I will look at patches for hdfs and mapred.
When teaching a good portion of the students in every single class execute:
The -fs is passed directly to the JVM and the JVM fails to start:
Which is confusing and typically requires explanation. The attached patch improves that behavior:
The only risk I can see is if someone is abusing the implementation of hadoop command doing something like so:
The hadoop command does not appear to advertise allowing JVM options before the classname.