Author: andy
Date: Mon Jun 3 14:55:05 2013
New Revision: 1489017
URL: http://svn.apache.org/r1489017
Log:
Minor clean up.
Modified:
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/StatsMatcher.java
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/reorder/ReorderFixed.java
Modified:
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/StatsMatcher.java
URL:
http://svn.apache.org/viewvc/jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/StatsMatcher.java?rev=1489017&r1=1489016&r2=1489017&view=diff
==============================================================================
---
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/StatsMatcher.java
(original)
+++
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/StatsMatcher.java
Mon Jun 3 14:55:05 2013
@@ -20,7 +20,7 @@ package com.hp.hpl.jena.sparql.engine.op
import static
com.hp.hpl.jena.sparql.engine.optimizer.reorder.PatternElements.* ;
-import java.io.PrintStream ;
+import java.io.OutputStream ;
import java.util.ArrayList ;
import java.util.HashMap ;
import java.util.List ;
@@ -495,7 +495,7 @@ public final class StatsMatcher
return $ ;
}
- public void printSSE(PrintStream ps)
+ public void printSSE(OutputStream ps)
{
IndentedWriter out = new IndentedWriter(ps) ;
out.println("(stats") ;
Modified:
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/reorder/ReorderFixed.java
URL:
http://svn.apache.org/viewvc/jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/reorder/ReorderFixed.java?rev=1489017&r1=1489016&r2=1489017&view=diff
==============================================================================
---
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/reorder/ReorderFixed.java
(original)
+++
jena/trunk/jena-arq/src/main/java/com/hp/hpl/jena/sparql/engine/optimizer/reorder/ReorderFixed.java
Mon Jun 3 14:55:05 2013
@@ -46,7 +46,7 @@ public class ReorderFixed extends Reorde
//matcher.addPattern(new Pattern(1, TERM, TERM, TERM)) ; // SPO
- built-in - not needed a s a rule
- // Numbers choosen as an approximation for a graph of 100 triples
+ // Numbers choosen as an approximation ratios for a graph of 100
triples
matcher.addPattern(new Pattern(2, TERM, TERM, VAR)) ; // SP?
matcher.addPattern(new Pattern(5, TERM, type, TERM)) ; // ? type
O -- worse than ?PO
matcher.addPattern(new Pattern(3, VAR, TERM, TERM)) ; // ?PO
