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
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