Thanks a lot everyone. Very Helpful. Ashish
On Thu, Sep 3, 2015 at 2:19 AM, Zalzberg, Idan (Agoda) < idan.zalzb...@agoda.com> wrote: > Hi, > > Yes, I can explain > > > > 1 to 3 -> 1,2,3 > > 2 to 3- > 2,3 > > 3 to 3 -> 3 > > 3 to 3 -> 3 > > > > Flat map that concatenates the results, so you get > > > > 1,2,3, 2,3, 3,3 > > > > You should get the same with any scala collection > > > > Cheers > > > > *From:* Ashish Soni [mailto:asoni.le...@gmail.com] > *Sent:* Thursday, September 03, 2015 9:06 AM > *To:* user <user@spark.apache.org> > *Subject:* FlatMap Explanation > > > > Hi , > > Can some one please explain the output of the flat map > > data in RDD as below > > {1, 2, 3, 3} > > rdd.flatMap(x => x.to(3)) > > output as below > > {1, 2, 3, 2, 3, 3, 3} > > i am not able to understand how the output came as above. > > Thanks, > > ------------------------------ > This message is confidential and is for the sole use of the intended > recipient(s). It may also be privileged or otherwise protected by copyright > or other legal rules. If you have received it by mistake please let us know > by reply email and delete it from your system. It is prohibited to copy > this message or disclose its content to anyone. Any confidentiality or > privilege is not waived or lost by any mistaken delivery or unauthorized > disclosure of the message. All messages sent to and from Agoda may be > monitored to ensure compliance with company policies, to protect the > company's interests and to remove potential malware. Electronic messages > may be intercepted, amended, lost or deleted, or contain viruses. >
