spark-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "萝卜丝炒饭" <1427357...@qq.com>
Subject the dependence length of RDD, can its size be greater than 1 pleaae?
Date Thu, 15 Jun 2017 08:11:27 GMT
Hi all,


The RDD code keeps a member as below:
dependencies_ : seq[Dependency[_]]


It is a seq, that means it can keep more than one dependency.


I have an issue about this.
Is it possible that its size is greater than one please?
If yes, how to produce it please? Would you like show me some code please?


thanks 
Robin Shao
Mime
View raw message