Hi, Andrew,
Thanks for pointing this out. Looks like in a couple of places the
mask was applied, but in others the mask was not applied. The
corrections are in SVN Revision 593. Please let us know if you spot
any additional problems.
John
On 10/19/12 8:30 AM, Olson, Andrew wrote:
> After looking a little closer at the code, I see that the ibis::column
> functions do most of the work. It looks like there is a bug in some of the
> ibis::column::evaluateRange() functions. For example, after
> searchSorted(cmp, low) populates the bitvector to mark rows that match values
> in cmp, but the mask is ignored:
>
> try {
> ierr = -1;
> if (m_sorted) {
> ierr = searchSorted(cmp, low);
> }
> else if (thePart != 0 && thePart->currentDataDir() != 0) {
> // use a sorted list
> ibis::roster ros(this);
> if (ros.size() == thePart->nRows()) {
> ierr = ros.locate(cmp.getValues(), low);
> /*
> move this block outside so it applies to searchSorted(cmp, low) too.
> if (ierr > 0) {
> low &= mask;
> ierr = low.sloppyCount();
> }
> */
> }
> }
> if (ierr > 0) {
> low &= mask;
> ierr = low.sloppyCount();
> }
> if (ierr < 0 && thePart != 0) {
> ierr = thePart->doScan(cmp, mask, low);
> }
>
>
> On Oct 17, 2012, at 10:10 PM, K. John Wu wrote:
>
> Hi, Andrew,
>
> It appears the templated constructors you are trying to use are not
> instantiated in the library (because they are not used in the FastBit
> code itself). I have converted them to fixed type, which should not
> have this problem. Please take a look at the code in SVN revision 591.
>
> Thanks for the follow up on this issue.
>
> John
>
>
> On 10/17/12 10:05 AM, Olson, Andrew wrote:
> Hi John,
> Sorry to bother you again about this, but I'd like to be able to
> run some tests comparing the qDiscreteRange, qUIntHod, and my
> qUIntSpan. Do you know why I'm not able to use qUintHod in the
> manner shown below?
> Andrew
>
>
> _______________________________________________
> FastBit-users mailing list
> [email protected]
> https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users
>
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