diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-0 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-0
index f1f1d9b..0c89090 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-0
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-0
@@ -1,5 +1,5 @@
-0	0
-4	0
-8	0
-12	0
-16	0
+1	1
+5	1
+9	1
+13	0
+17	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-1 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-1
index 0fa02c1..6d2b709 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-1
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-1
@@ -1,5 +1,5 @@
-1	0
-5	0
-9	0
-13	0
-17	0
+2	1
+6	1
+10	1
+14	0
+18	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-2 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-2
index 542ccae..f90bfe0 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-2
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-2
@@ -1,5 +1,5 @@
-2	0
-6	0
-10	0
-14	0
-18	0
+3	1
+7	1
+11	0
+15	0
+19	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-3 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-3
index 1d5d6d9..503200b 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-3
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsReal/part-3
@@ -1,5 +1,5 @@
-3	0
-7	0
-11	0
-15	0
-19	0
+0	0
+4	1
+8	1
+12	0
+16	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-0 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-0
index f1f1d9b..503200b 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-0
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-0
@@ -1,5 +1,5 @@
 0	0
-4	0
-8	0
+4	1
+8	1
 12	0
 16	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-1 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-1
index 4e7d87a..4d86486 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-1
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-1
@@ -1,6 +1,6 @@
-1	0
-5	0
-9	0
+1	1
+5	1
+9	1
 13	0
 17	0
 21	21
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-2 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-2
index 542ccae..6d2b709 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-2
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-2
@@ -1,5 +1,5 @@
-2	0
-6	0
-10	0
+2	1
+6	1
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 14	0
 18	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-3 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-3
index 513f3ff..af3a604 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-3
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex/part-3
@@ -1,5 +1,5 @@
-3	0
-7	0
+3	1
+7	1
 11	0
 15	0
 19	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-0 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-0
index 2c975de..ca71d2e 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-0
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-0
@@ -1,9 +1,9 @@
 0	0
-2	0
-4	0
-6	0
-8	0
-10	0
+2	1
+4	1
+6	1
+8	1
+10	1
 12	0
 14	0
 16	0
diff --git a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-1 b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-1
index 6976bc1..fae4a35 100755
--- a/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-1
+++ b/pregelix/pregelix-example/src/test/resources/expected/ConnectedComponentsRealComplex2/part-1
@@ -1,8 +1,8 @@
-1	0
-3	0
-5	0
-7	0
-9	0
+1	1
+3	1
+5	1
+7	1
+9	1
 11	0
 13	0
 15	0