Creatively Technical
Creative solutions to Technical problems in Big Data & Java
Home
Hadoop
Scala
MapReduce
HBase
Java
Hive
About the blog
Thursday, June 20, 2019
Spark: Narrow and Wide Dependencies
Narrow Dependencies: Where each partition of the parent RDD is used by Atmost one partition of the child RDD
Wide Dependencies: (Requires Shuffle) where multiple child partitions may depend upon it
No comments:
Post a Comment
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment