[dbs-leipzig#1032] Converted example csv's to new format

gradoop-examples/src/main/java/org/gradoop/examples/patternmatching/CypherExample.java

@@ -65,9 +65,9 @@ public static void main(String[] args) throws Exception {
       "(u2:Person)<-[:hasMember]-(f)" +
       "WHERE u1.name = \"Alice\"", statistics);
 
-    // this just prints the graph heads to system out
+    // Print the graph to system out
     // alternatively, one can use a org.gradoop.flink.io.api.DataSink to store the whole collection
     // or use the result in subsequent analytical steps
-    matches.getGraphHeads().print();
+    matches.print();
   }
 }

gradoop-examples/src/main/java/org/gradoop/examples/subgraph/SubgraphExample.java

@@ -73,18 +73,9 @@ public static void main(String[] args) throws Exception {
     // Use these filters with a subgraph call:
     LogicalGraph filteredGraph = inputGraph.subgraph(vertexFilter, edgeFilter);
 
-    // Collect vertices and edges to a local collection to output them both:
-    List<Vertex> resultVertices = new ArrayList<>();
-    List<Edge> resultEdges = new ArrayList<>();
-    filteredGraph.getVertices().output(new LocalCollectionOutputFormat<>(resultVertices));
-    filteredGraph.getEdges().output(new LocalCollectionOutputFormat<>(resultEdges));
-    executionEnvironment.execute();
-
-    // Print results:
-    System.out.println("Vertices:");
-    resultVertices.forEach(System.out::println);
-    System.out.println("Edges:");
-    resultEdges.forEach(System.out::println);
+    // Print result graph
+    filteredGraph.print();
 
+    executionEnvironment.execute();
   }
 }

gradoop-examples/src/main/resources/data/csv/foodbroker/graphs.csv

@@ -0,0 +1 @@
+5bbda7a084411f2dd1b873d1;;

gradoop-examples/src/main/resources/data/csv/foodbroker/metadata.csv

@@ -1,3 +1,4 @@
+g;;
 v;Client;account:string,city:string,contactPhone:string,erpCustNum:string,name:string,num:string,quality:double,superType:string
 v;Customer;city:string,name:string,num:string,quality:double,superType:string
 v;DeliveryNote;date:long,num:string,superType:string,trackingCode:string

gradoop-examples/src/main/resources/data/csv/sna/edges.csv

@@ -1,24 +1,24 @@
-00000000000000000100000e;000000000000000000000002;000000000000000000000001;hasInterest;
-000000000000000001000007;000000000000000000000008;000000000000000000000003;hasInterest;
-000000000000000001000017;000000000000000000000006;000000000000000000000003;hasInterest;
-00000000000000000100000b;000000000000000000000000;000000000000000000000001;hasInterest;
-00000000000000000100000f;000000000000000000000005;000000000000000000000006;hasModerator;
-00000000000000000100000d;000000000000000000000009;000000000000000000000000;hasModerator;
-000000000000000001000016;000000000000000000000002;000000000000000000000004;knows;2015
-000000000000000001000008;000000000000000000000007;000000000000000000000006;knows;2014
-000000000000000001000009;000000000000000000000004;000000000000000000000000;knows;2014
-00000000000000000100000a;000000000000000000000006;000000000000000000000007;knows;2014
-000000000000000001000006;000000000000000000000007;000000000000000000000004;knows;2013
-000000000000000001000014;000000000000000000000008;000000000000000000000006;knows;2013
-000000000000000001000015;000000000000000000000000;000000000000000000000004;knows;2014
-00000000000000000100000c;000000000000000000000004;000000000000000000000007;knows;2013
-000000000000000001000011;000000000000000000000008;000000000000000000000007;knows;2014
-000000000000000001000012;000000000000000000000002;000000000000000000000000;knows;2015
-000000000000000001000001;000000000000000000000009;000000000000000000000004;hasMember;
-000000000000000001000002;000000000000000000000005;000000000000000000000006;hasMember;
-000000000000000001000003;000000000000000000000005;000000000000000000000007;hasMember;
-000000000000000001000004;000000000000000000000009;000000000000000000000000;hasMember;
-000000000000000001000000;000000000000000000000005;000000000000000000000003;hasTag;
-000000000000000001000005;000000000000000000000009;00000000000000000000000a;hasTag;
-000000000000000001000013;000000000000000000000009;000000000000000000000001;hasTag;
-000000000000000001000010;000000000000000000000005;00000000000000000000000a;hasTag;
+00000000000000000100000e;[5bbdb23484411f32e69b33da];000000000000000000000002;000000000000000000000001;hasInterest;
+000000000000000001000007;[5bbdb23484411f32e69b33da];000000000000000000000008;000000000000000000000003;hasInterest;
+000000000000000001000017;[5bbdb23484411f32e69b33da];000000000000000000000006;000000000000000000000003;hasInterest;
+00000000000000000100000b;[5bbdb23484411f32e69b33da];000000000000000000000000;000000000000000000000001;hasInterest;
+000000000000000001000004;[5bbdb23484411f32e69b33da];000000000000000000000009;000000000000000000000000;hasMember;
+000000000000000001000003;[5bbdb23484411f32e69b33da];000000000000000000000005;000000000000000000000007;hasMember;
+000000000000000001000002;[5bbdb23484411f32e69b33da];000000000000000000000005;000000000000000000000006;hasMember;
+000000000000000001000001;[5bbdb23484411f32e69b33da];000000000000000000000009;000000000000000000000004;hasMember;
+00000000000000000100000f;[5bbdb23484411f32e69b33da];000000000000000000000005;000000000000000000000006;hasModerator;
+00000000000000000100000d;[5bbdb23484411f32e69b33da];000000000000000000000009;000000000000000000000000;hasModerator;
+000000000000000001000010;[5bbdb23484411f32e69b33da];000000000000000000000005;00000000000000000000000a;hasTag;
+000000000000000001000000;[5bbdb23484411f32e69b33da];000000000000000000000005;000000000000000000000003;hasTag;
+000000000000000001000005;[5bbdb23484411f32e69b33da];000000000000000000000009;00000000000000000000000a;hasTag;
+000000000000000001000013;[5bbdb23484411f32e69b33da];000000000000000000000009;000000000000000000000001;hasTag;
+000000000000000001000011;[5bbdb23484411f32e69b33da];000000000000000000000008;000000000000000000000007;knows;2014
+000000000000000001000012;[5bbdb23484411f32e69b33da];000000000000000000000002;000000000000000000000000;knows;2015
+00000000000000000100000a;[5bbdb23484411f32e69b33da];000000000000000000000006;000000000000000000000007;knows;2014
+000000000000000001000009;[5bbdb23484411f32e69b33da];000000000000000000000004;000000000000000000000000;knows;2014
+000000000000000001000008;[5bbdb23484411f32e69b33da];000000000000000000000007;000000000000000000000006;knows;2014
+000000000000000001000016;[5bbdb23484411f32e69b33da];000000000000000000000002;000000000000000000000004;knows;2015
+000000000000000001000015;[5bbdb23484411f32e69b33da];000000000000000000000000;000000000000000000000004;knows;2014
+000000000000000001000014;[5bbdb23484411f32e69b33da];000000000000000000000008;000000000000000000000006;knows;2013
+000000000000000001000006;[5bbdb23484411f32e69b33da];000000000000000000000007;000000000000000000000004;knows;2013
+00000000000000000100000c;[5bbdb23484411f32e69b33da];000000000000000000000004;000000000000000000000007;knows;2013

gradoop-examples/src/main/resources/data/csv/sna/graphs.csv

@@ -0,0 +1 @@
+5bbdb23484411f32e69b33da;;

gradoop-examples/src/main/resources/data/csv/sna/metadata.csv

@@ -1,8 +1,9 @@
-e;hasMember;
-e;hasTag;
-v;Person;age:int,city:string,gender:string,locIP:string,name:string,speaks:string
+g;;
 e;hasInterest;
+e;hasMember;
 e;hasModerator;
+e;hasTag;
 e;knows;since:int
 v;Forum;title:string
+v;Person;age:int,city:string,gender:string,locIP:string,name:string,speaks:string
 v;Tag;name:string

gradoop-examples/src/main/resources/data/csv/sna/vertices.csv

@@ -1,11 +1,11 @@
-000000000000000000000009;Forum;Graph Processing
-000000000000000000000005;Forum;Graph Databases
-000000000000000000000001;Tag;Hadoop
-00000000000000000000000a;Tag;Graphs
-000000000000000000000003;Tag;Databases
-000000000000000000000006;Person;20|Leipzig|f||Alice|
-000000000000000000000007;Person;30|Leipzig|m||Bob|
-000000000000000000000000;Person;40|Dresden|m||Dave|
-000000000000000000000002;Person;35|Berlin|m|127.0.0.1|Frank|
-000000000000000000000008;Person;35|Dresden|f||Eve|English
-000000000000000000000004;Person;30|Dresden|f||Carol|
+000000000000000000000009;[5bbdb23484411f32e69b33da];Forum;Graph Processing
+000000000000000000000005;[5bbdb23484411f32e69b33da];Forum;Graph Databases
+000000000000000000000006;[5bbdb23484411f32e69b33da];Person;20|Leipzig|f||Alice|
+000000000000000000000007;[5bbdb23484411f32e69b33da];Person;30|Leipzig|m||Bob|
+000000000000000000000000;[5bbdb23484411f32e69b33da];Person;40|Dresden|m||Dave|
+000000000000000000000002;[5bbdb23484411f32e69b33da];Person;35|Berlin|m|127.0.0.1|Frank|
+000000000000000000000008;[5bbdb23484411f32e69b33da];Person;35|Dresden|f||Eve|English
+000000000000000000000004;[5bbdb23484411f32e69b33da];Person;30|Dresden|f||Carol|
+000000000000000000000001;[5bbdb23484411f32e69b33da];Tag;Hadoop
+00000000000000000000000a;[5bbdb23484411f32e69b33da];Tag;Graphs
+000000000000000000000003;[5bbdb23484411f32e69b33da];Tag;Databases