From c7f8a6ef89b43a908e677df76f35cc425b9c7f91 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Sat, 31 Mar 2007 23:59:00 +0000
Subject: Disable weak match check for now.
---
src/main/java/com/amazon/carbonado/qe/FilteringScore.java | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/main/java/com/amazon/carbonado/qe/FilteringScore.java b/src/main/java/com/amazon/carbonado/qe/FilteringScore.java
index 5655a84..1af294c 100644
--- a/src/main/java/com/amazon/carbonado/qe/FilteringScore.java
+++ b/src/main/java/com/amazon/carbonado/qe/FilteringScore.java
@@ -796,6 +796,7 @@ public class FilteringScore<S extends Storable> {
return 1;
}
+ /* FIXME: utilize weak matches in index scans
// Favor index which contains more weak matches.
if (first.getWeakMatchCount() > second.getWeakMatchCount()) {
return -1;
@@ -803,6 +804,7 @@ public class FilteringScore<S extends Storable> {
if (first.getWeakMatchCount() < second.getWeakMatchCount()) {
return 1;
}
+ */
// Favor index with fewer properties, under the assumption that fewer
// properties means smaller sized records that need to be read in.
--
cgit v1.2.3