I have a table named 'X' and a column family 'cf. The table contains data of past 5 years. Old data are requested only few times whereas recent data are accessed frequently. I wanted to apply different storage policies for the data based on time. How can i configure ?   Also is it possible to specify different compression algorithms for hot and cold data in single column family? I am asking this because in HBase documentation, different algorithms are recommended for hot and cold data. ... View more