UIO
zio
ULayer
zio
URIO
zio
URLayer
zio
Unlimited
Size
underlying
RDD DataFrameNaFunctions DataFrameStatFunctions Dataset KeyValueGroupedDataset RelationalGroupedDataset
underlyingSparkSession
SparkSession
union
RDD Dataset
unionAll
Dataset
unionByName
Dataset
unlimitedSize
parameter
unpack
DataFrameNaFunctions DataFrameStatFunctions KeyValueGroupedDataset RelationalGroupedDataset
unpackWithAnalysis
DataFrameNaFunctions DataFrameStatFunctions KeyValueGroupedDataset RelationalGroupedDataset
unpersist
RDD Dataset
unpersistBlocking
Dataset
update
parameter
url
parameter
userSpecifiedSchema
DataFrameReader DataStreamReader