improve master logging
Merge branch 'master' of github.com:amplab/tachyon
Merge branch 'master' of github.com:amplab/tachyon
move userId from TachyonFS into MasterClient.
add MasterClient to WorkerClinet
moving connect logic into WorkerClient. phase 1
fix unit tests
finish moving connect logic into WorkerClient
further clean worker connect logic
do not expose TException from MasterClient
put lazy connect into masterclient and workerclient
Merge branch 'master' of github.com:amplab/tachyon