U
SingularValueDecomposition
UDF1
java
UDF10
java
UDF11
java
UDF12
java
UDF13
java
UDF14
java
UDF15
java
UDF16
java
UDF17
java
UDF18
java
UDF19
java
UDF2
java
UDF20
java
UDF21
java
UDF22
java
UDF3
java
UDF4
java
UDF5
java
UDF6
java
UDF7
java
UDF8
java
UDF9
java
UDFRegistration
sql
UniformGenerator
random
UnionRDD
rdd
UnknownReason
spark
Updater
optimization
UserDefinedFunction
sql
udf
SQLContext functions
ui
spark
unapply
DenseVector SparseVector Broker
unary_!
Column
unary_-
Column Vector
unbroadcast
BroadcastFactory HttpBroadcastFactory TorrentBroadcastFactory
uncacheTable
SQLContext
underlyingSplit
SplitInfo
uniformJavaRDD
RandomRDDs
uniformJavaVectorRDD
RandomRDDs
uniformRDD
RandomRDDs
uniformVectorRDD
RandomRDDs
union
SparkContext JavaDoubleRDD JavaPairRDD JavaRDD JavaSparkContext RDD StreamingContext JavaDStream JavaPairDStream JavaStreamingContext DStream
unionAll
DataFrame
uniqueId
StreamBlockId
unpersist
JavaDoubleRDD JavaPairRDD JavaRDD Broadcast Graph EdgeRDDImpl GraphImpl VertexRDDImpl BinaryClassificationMetrics RDD DataFrame
unpersistVertices
Graph GraphImpl
unset
TaskContext
until
Time
untilOffset
OffsetRange
update
StreamingKMeansModel AccumulableInfo MutablePair
updateAggregateMetrics
JobProgressListener
updateStateByKey
JavaPairDStream PairDStreamFunctions
upper
functions
useDisk
StorageLevel
useMemory
StorageLevel
useNodeIdCache
Strategy
useOffHeap
StorageLevel
user
Rating Rating JobLogger
userFeatures
MatrixFactorizationModel
util
graphx mllib spark