I had this code:
a = load 'myfile.avro' USING AvrotStorage();
it works fine.
but after I change 'myfile' to 'mydirectory/path/' or 'mydirectory/path/*',
it loads nothing, and gave an error :"Schema for a unknown."
I guess the AvroStorage() does not provide the ability to load multiple
files? ----- I remember the default PigStorage does allow file globs to be