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 >
