Hi, If the rows are updated by random keys, then most of the SSTables will have overlapping key ranges, right? Then for each read, Cassandra will go through all the SSTables (or one SSTable in each level for the leveled compaction strategy)? How to deal with this problem?
Thanks! -- Author of books for learning CXF, Axis2, Wicket, JSF (http://www.agileskills2.org)
