Changeset: 6dafd0114ca6 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=6dafd0114ca6
Modified Files:
monetdb5/modules/kernel/arrays.c
Branch: arrays
Log Message:
dimensionLeftfetchjoin: set properties directly without using BATderiveProps
diffs (45 lines):
diff --git a/monetdb5/modules/kernel/arrays.c b/monetdb5/modules/kernel/arrays.c
--- a/monetdb5/modules/kernel/arrays.c
+++ b/monetdb5/modules/kernel/arrays.c
@@ -503,17 +503,31 @@ do { \
default:
throw(MAL, "algebra.dimensionLeftfetchjoin",
"Dimension type not supported\n");
}
+
+ BATsetcount(resBAT, resSize);
+ BATseqbase(resBAT, 0);
+ //BATderiveProps(resBAT, FALSE);
+
+ resBAT->hseqbase = 0;
+ resBAT->hkey = 1;
+ resBAT->hsorted = 1;
+ resBAT->hrevsorted = (BATcount(resBAT) <= 1);
+ resBAT->H->nonil = 1;
+ resBAT->H->nil = 0;
+
+ resBAT->tkey = 0;
+ resBAT->tsorted = (grpR == 1); //if there are more than one groups then
the values are repeated and thus, are not sorted
+ resBAT->trevsorted = (BATcount(resBAT) <= 1);
+ resBAT->T->nil = 0;
+ resBAT->T->nonil = 1;
+ resBAT->tdense = ((grpR == 1) & (elsR == 1)); //each element is
repeated once and there is only one group
+
+ *result = resBAT->batCacheid;
+ BBPkeepref(*result);
+
+ return MAL_SUCCEED;
+
}
-
- BATsetcount(resBAT, resSize);
- BATseqbase(resBAT, 0);
- BATderiveProps(resBAT, FALSE);
-
- *result = resBAT->batCacheid;
- BBPkeepref(*result);
-
- return MAL_SUCCEED;
-
}
str ALGdimensionLeftfetchjoin2(bat *result, const bat *oidsCands, const ptr
*dimsCands, const ptr *dim, const ptr *dims) {
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/checkin-list
