Apache Spark Assembly
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Actions and Their Design
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forach / foreachPartition
Last updated
3 years ago
forach / foreachPartition
collect
toLocalIterator
subtract
reduce / treeReduce
fold
aggregate / treeAggregate
count / countApprox
countByValue / countByValueApprox
countApproxDistinct
take / first / top / takeOrdered
max / min
isEmpty
saveAsTextFile / saveAsObjectFile
keyBy
checkpoint / localCheckpoint / isCheckpointed / getCheckpointFile
zipWithIndex / zipWithUniqueId
Extra