working bson loader for pig.
working treasury example in pig latin, for static bson.
use a static final for inputformat
new class for simpler insert storage
add a note about named tuples in pig
add implementation for BSON storage.
move static readField and convertBSONtopigtuple functions into BSONLoader. add schema + schemaless support to BSONLoader
move some code over to BSONStorage, out of MongoInsertStorage
refactoring - move some code to BSONloader
remove verbose logging from mongo storage.
ignore .log files from pig tests.
enforce overrides with annotation
optional idAlias should be second arg to constructor
update tests to use static method
remove verbose logging when writing record to bson
less verbose logging on type conversion failures
if we receive a MAP with no field name from schema, use keys from map as field names in output doc
only print the number of bson file splits, which can get large for big bson files.
clean up some logging for readability + reduce verbosity.
pig example file for enron