[Mulgara-svn] r1847 - branches/distinct_queries/src/jar/tuples/java/org/mulgara/store/tuples

[pag at mulgara.org]

Author: pag
Date: 2009-11-19 03:55:54 -0800 (Thu, 19 Nov 2009)
New Revision: 1847

Modified:
   branches/distinct_queries/src/jar/tuples/java/org/mulgara/store/tuples/TuplesOperations.java
Log:
Downgraded warning of empty tuples to a debug message

Modified: branches/distinct_queries/src/jar/tuples/java/org/mulgara/store/tuples/TuplesOperations.java
===================================================================
--- branches/distinct_queries/src/jar/tuples/java/org/mulgara/store/tuples/TuplesOperations.java	2009-11-19 11:55:02 UTC (rev 1846)
+++ branches/distinct_queries/src/jar/tuples/java/org/mulgara/store/tuples/TuplesOperations.java	2009-11-19 11:55:54 UTC (rev 1847)
@@ -399,7 +399,7 @@
       }
       // double check that the variables are not equal
       if (subtrahend.getRowCardinality() == Cursor.ZERO || minuend.getRowCardinality() == Cursor.ZERO) {
-        logger.warn("Found an empty Tuples with bound variables");
+        logger.debug("Found an empty Tuples with bound variables");
         return (Tuples)minuend.clone();
       }
       // reorder the subtrahend as necessary