Hi, experts, I need to query all columns of a row in a column family that meet some conditions (see below). The column is composite column and has following format: <component1><component2><compoment3>... where componentN has String type.
What I want to do is to find out all columns that meet following conditions: 1. component1 == prefix 2. value1 <= component2 <= value2 3. value3 <= component3 <= value4 I want to use CompositeRangeBuilder.withPrefix(prefix) // to match component 1 .greaterThanEquals(value1) .lessThenEquals(value2) // to filter out component2 .nextComponent() .greaterThanEquals(value3) .lessThenEquals(value4) // to filter out component3 But I can only use greaterThenEquals() and lessThanEquals() once because the nextComponent() is not accessible. Is there any solution to allow me to do such query? Thanks a lot Boying