Changeset 1990

Timestamp:

2001-02-16T11:58:11+13:00 (23 years ago)

Author:

kjm18

Message:

added a comment

File:

• trunk/gsdl/src/colservr/mgsearch.cpp (modified) (2 diffs)

trunk/gsdl/src/colservr/mgsearch.cpp

@@ -28 +28 @@
 /*
    $Log$
+   Revision 1.30  2001/02/15 22:58:11  kjm18
+   added a comment
+
    Revision 1.29  2001/02/15 03:57:02  kjm18
    changed accumulator_method for mg to be array rather than list - it was
@@ -429 +432 @@
 }
 
-
+/* accumulator_method has been changed to use array rather than list.
+list appears to be broken somewhat - for some ranked queries, it returned 
+fewer results than it should have (eg 45 instead of 50). The three other
+methods (array, splay_tree, hash_table) all return the same number of 
+documents, in the same order, with the same ranks. list returns what 
+appears to be the same documents (but less of them), but with different ranks,
+and in a different order. Minimal time tests dont show any speed improvement
+of list over array (maybe because its broken??).  [02/2001, kjm18]
+*/
 void mgsearchclass::setsearchmode (const queryparamclass &queryparams)
 {