I have some data stored in Accumulo with some scores stored as column qualifiers (there was an older thread about this). I would like to find a way to do thresholding when retrieving the data without retrieving it all and then manually filtering out items below my threshold.
I know I can "fetch" column qualifiers which are exact. I've seen the ColumnQualifierFilter, which I assume is what's in play when I fetch qualifiers. Is there a reasonable pattern to extend this and try to use it as a scan iterator so I can do things like "greater than" a value which will be interpreted as a Double vs. the string equality going on now? Thanks, Marc
