Changeset: 8874695b412c for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=8874695b412c
Modified Files:
monetdb5/extras/crackers/crackers_selecthol_ops.mx
Branch: holindex
Log Message:
Change the weight only if it is not negative.
I added this check, because a negative weight means that we reached the optimal
index and, thus, there is no point to change this weight anymore.
diffs (13 lines):
diff --git a/monetdb5/extras/crackers/crackers_selecthol_ops.mx
b/monetdb5/extras/crackers/crackers_selecthol_ops.mx
--- a/monetdb5/extras/crackers/crackers_selecthol_ops.mx
+++ b/monetdb5/extras/crackers/crackers_selecthol_ops.mx
@@ -558,7 +558,8 @@ createView:
}
countBatElements=BATcount(b);
/*fprintf(stderr,"BATcount(b)=%d\n",countBatElements);*/
- FN->weight = changeWeight(FN,countBatElements,L1);
+ if(FN->weight >= 0)
+ FN->weight = changeWeight(FN,countBatElements,L1);
/*if(FN->weight <0)
deleteNode(FrequencyStructA,FN->bid);
*/
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