Hi Oscar, Thanks for helping.
For example, if I have a table like this: pageid adid_list contact_page [3, 4, 5] front_page [1, 2, 3] I want to create another table like this: pageid (string) adid (int) "front_page" 1 "front_page" 2 "front_page" 3 "contact_page" 3 "contact_page" 4 "contact_page" 5 Thanks, Jing On Tue, Aug 20, 2019 at 3:41 PM Oscar Boykin <[email protected]> wrote: > I don't really know lateral view explode, but from what I can read it > looks like flatMap + joining/aggregation. Do you want to give an example of > the problem you have in mind and we can give a more concrete answer? > > On Tue, Aug 20, 2019 at 12:30 PM Jing Lu <[email protected]> wrote: > >> Dear Scalding community, >> >> In HIVE, "LATERAL VIEW EXPLODE" is frequently used if the value is a >> list. Is there any way in Scalding, we can do something similar? >> >> >> Thanks >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Scalding Development" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/scalding-dev/e8c7bff9-1257-452c-8ced-353643cd7727%40googlegroups.com >> <https://groups.google.com/d/msgid/scalding-dev/e8c7bff9-1257-452c-8ced-353643cd7727%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Scalding Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/scalding-dev/CAJVaavFMS7RuGfKvFC0f%2B0Fmr9fXjdDG13O-JLhZBPFRL7FWJQ%40mail.gmail.com.
