We will get geohashes by using coverboundingbox. With the help of that geohashes(approx two lakh hashes) we iterate the data from Hbase(using resultscanner). But the performance is very poor. How can improve the hbase performance. We tried with rowprefixfilter and startrow with end row. But didn't help. And also we tried with hbase spark & also multithreaded  it's taking more time compare to hbase client. Anybody have idea, please suggest  how to improve hbase it's urgent.     ... View more