I was following the Getting Started instructions on using the HDInsight emulator and got stuck trying to connect to the Azure Storage Emulator:

 

hadoop fs -ls wasb://temp@storageemulator  
ls: `wasb://temp@storageemulator': No such file or directory  

Turns out that you must have a trailing slash, like this:

hadoop fs -ls wasb://temp@storageemulator/  

Maybe that’ll help someone out there…