There are 500 millions distinct users... 2015-04-07 17:45 GMT+03:00 Ted Yu <yuzhih...@gmail.com>:
> How many distinct users are stored in HBase ? > > TableInputFormat produces splits where number of splits matches the number > of regions in a table. You can write your own InputFormat which splits > according to user id. > > FYI > > On Tue, Apr 7, 2015 at 7:36 AM, Юра <rvaniy....@gmail.com> wrote: > >> Hello, guys! >> >> I am a newbie to Spark and would appreciate any advice or help. >> Here is the detailed question: >> >> >> http://stackoverflow.com/questions/29493472/does-spark-utilize-the-sorted-order-of-hbase-keys-when-using-hbase-as-data-sour >> >> Regards, >> Yury >> > >
