SQL Driver and fixes for SPARQL queries

Author: mirkospasic

ldbc_socialnet_qgen/run.sh

@@ -20,4 +20,4 @@ done
 
 export CLASSPATH
 
-./sibdriver -t 300000 -idir td_data -uqp query -uc sib/int -mt 1 -runs 1 http://localhost:8607/sparql -printres -q -defaultparams
+./sibdriver -t 300000 -idir td_data -uqp query -uc sib/int -mt 1 -runs 1 http://localhost:8619/sparql -printres -pq  -defaultparams

ldbc_socialnet_qgen/sib/int/query1.txt

@@ -14,7 +14,7 @@ select ?first ?last #Q10
             filter (!exists {%Person% snvoc:hasInterest ?tag})
         }
     )) as ?score)
-    ?fof  ?gender ?based
+    ?fof  ?gender ?locationname
 from <sib>
 where {
    {select distinct ?fof
@@ -30,6 +30,7 @@ where {
    ?fof snvoc:gender ?gender .
    ?fof snvoc:birthday ?bday .
    ?fof snvoc:isLocatedIn ?based .
+   ?based foaf:name ?locationname .
    filter (1 = if (bif:month (?bday) = %HS0%, if (bif:dayofmonth (?bday) > 21, 1, 0), if (bif:month (?bday) = %HS1%, if (bif:dayofmonth(?bday) < 22, 1, 0), 0)))
 }
 order by desc(3) ?fof

ldbc_socialnet_qgen/sib/int/query10.txt

@@ -1,4 +1,4 @@
-select ?exp ?first ?last ?tag count (*) #Q12
+select ?exp ?first ?last ?tagname count (*) #Q12
 where {
     %Person% snvoc:knows ?exp .
     ?exp snvoc:firstName ?first . ?exp snvoc:lastName ?last .
@@ -7,7 +7,8 @@ where {
     filter (!exists {?org_post snvoc:replyOf ?xx}) .
     ?org_post snvoc:hasTag ?tag .
     ?tag a %TagType% .
+    ?tag foaf:name ?tagname .
 }
-group by ?exp ?first ?last ?tag
-order by desc(5) ?exp ?tag
+group by ?exp ?first ?last ?tagname
+order by desc(5) ?exp ?tagname
 limit 20

ldbc_socialnet_qgen/sib/int/query12.txt

@@ -4,6 +4,7 @@ where {
   %Person% snvoc:knows ?fr.
   ?fr snvoc:firstName ?first. ?fr snvoc:lastName ?last .
   ?post snvoc:hasCreator ?fr.
+  ?post a snvoc:Post.
   { {?post snvoc:content ?content } union { ?post snvoc:imageFile ?content }} .
   ?post snvoc:creationDate ?date.
   filter (?date <= "%Date0%"^^xsd:date).

ldbc_socialnet_qgen/sib/int/query2.txt

@@ -1,7 +1,7 @@
 select ?fr ?first ?last ?ct1 ?ct2 (?ct1 + ?ct2) as ?sum #Q3
 from <sib>  
 where { 
-    {select ?fr 
+    {select distinct ?fr ?first ?last
         (((select count (*)
         where {
             ?post snvoc:hasCreator ?fr .

ldbc_socialnet_qgen/sib/int/query3.txt

@@ -1,8 +1,9 @@
-select ?tag count (*) #Q4
+select ?tagname count (*) #Q4
 from <sib>
 where {
     ?post snvoc:hasCreator ?fr .
     ?post snvoc:hasTag ?tag .
+    ?tag foaf:name ?tagname .
     ?post snvoc:creationDate ?date . 
     %Person% snvoc:knows ?fr .
     filter (?date >= "%Date0%"^^xsd:date && ?date <= bif:dateadd ("day", %Duration%, "%Date0%"^^xsd:date) ) .
@@ -13,6 +14,6 @@ where {
         ?post2 snvoc:creationDate ?date2 .
         filter (?date2 < "%Date0%"^^xsd:date)}) 
     }
-group by ?tag
-order by desc(2) ?tag
+group by ?tagname
+order by desc(2) ?tagname
 limit 10

ldbc_socialnet_qgen/sib/int/query4.txt

@@ -1,4 +1,4 @@
-select ?group count (*) #Q5
+select ?title count (*) #Q5
 from <sib>
 where { 
     {select distinct ?fr
@@ -12,8 +12,9 @@ where {
     ?mem snvoc:joinDate ?date .
     filter (?date >= "%Date0%"^^xsd:date) .
     ?post snvoc:hasCreator ?fr .
-    ?group snvoc:containerOf ?post
+    ?group snvoc:containerOf ?post .
+    ?group snvoc:title ?title.
 }
-group by ?group
-order by desc(2) ?group
+group by ?title
+order by desc(2) ?title
 limit 20

ldbc_socialnet_qgen/sib/int/query5.txt

@@ -1,4 +1,4 @@
-select ?tag count (*) #Q6
+select ?tagname count (*) #Q6
 from <sib>
 where {  
     {  select distinct ?fr
@@ -11,8 +11,9 @@ where {
     ?post snvoc:hasTag ?tag .
     filter (?tag != %Tag%) .
     ?post snvoc:hasTag %Tag% .
+    ?tag foaf:name ?tagname .
 }
-group by ?tag
-order by desc(2) ?tag
+group by ?tagname
+order by desc(2) ?tagname
 limit 10
 

ldbc_socialnet_qgen/sib/int/query6.txt

@@ -10,6 +10,7 @@ where {
   ?fr snvoc:firstName ?first . ?fr snvoc:lastName ?last .
   ?post snvoc:hasCreator ?fr.
   ?post snvoc:creationDate ?date.
+  ?post a snvoc:Post.
   filter (?date < "%Date0%"^^xsd:date).
   {{?post snvoc:content ?content} union {?post snvoc:imageFile ?content}} .
 }