Hi, Is there a efficient way to retrieve the bitvector after applying the predicates.
One way would be to add additional row_id column to the data and then use select row_id where col1=v1 col2=v2 and iterate over the row_id but this is inefficient because it accesses the row_id col on disk to retrieve the values. Instead we want to simply get the bit positions that are set to 1 after evaluating the predicates. Are there api's that allow me to get the resultant bit vector after evaluating the predicates? thanks, Kishore G
_______________________________________________ FastBit-users mailing list [email protected] https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users
