UNIQUE_JOB_ID
UniqueID
URIHasher
filecache
UncachedFile
filecache
UniqueID
scalding
UnitConverter
TupleConverter
UnitGetter
TupleGetter
UnitSetter
TupleSetter
UnsortedGrouped
typed
UnsortedIdentityReduce
typed
UtcDateRangeJob
scalding
unapply
TypedPipeFactory
unary_-
Matrix2
Scalar2
unique
RichPipe
unit
Execution
unitToFields
FieldConversions
unpack
RichPipe
unpackTo
RichPipe
unpackToPipe
TypedPipe
unpivot
RichPipe
update
Config
updateModifiedTime
MemoryTap
upstreamPipes
RichPipe
using
GroupBuilder
RichPipe