I have checked that doc sir.
My understand every batch interval of data always generates one RDD, So why do
we need to use foreachRDD when there is only one.
Sorry for this question but bit confusing me.
Thanks
On Wednesday, 7 September 2016, 18:05, Mich Talebzadeh
<mich.talebza...@gmail.com> wrote:
Hi,
What is so confusing about RDD. Have you checked this doc?
http://spark.apache.org/docs/latest/streaming-programming-guide.html#design-patterns-for-using-foreachrdd
HTH
Dr Mich Talebzadeh LinkedIn
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On 7 September 2016 at 11:39, Ashok Kumar <ashok34...@yahoo.com.invalid> wrote:
Hi,
A bit confusing to me
How many layers involved in DStream.foreachRDD.
Do I need to loop over it more than once? I mean DStream.foreachRDD{ rdd = > }
I am trying to get individual lines in RDD.
Thanks
