merge from zheilbron/hyracks_msr
diff --git a/pregelix-example/src/test/resources/expected/MessageOverflow/part-0 b/pregelix-example/src/test/resources/expected/MessageOverflow/part-0
new file mode 100644
index 0000000..db5f679
--- /dev/null
+++ b/pregelix-example/src/test/resources/expected/MessageOverflow/part-0
@@ -0,0 +1,5 @@
+0 10000
+4 70000
+8 30000
+12 90000
+16 50000
diff --git a/pregelix-example/src/test/resources/expected/MessageOverflow/part-1 b/pregelix-example/src/test/resources/expected/MessageOverflow/part-1
new file mode 100644
index 0000000..3dc4629
--- /dev/null
+++ b/pregelix-example/src/test/resources/expected/MessageOverflow/part-1
@@ -0,0 +1,5 @@
+1 100000
+5 60000
+9 20000
+13 80000
+17 40000
diff --git a/pregelix-example/src/test/resources/expected/MessageOverflow/part-2 b/pregelix-example/src/test/resources/expected/MessageOverflow/part-2
new file mode 100644
index 0000000..bc95831
--- /dev/null
+++ b/pregelix-example/src/test/resources/expected/MessageOverflow/part-2
@@ -0,0 +1,5 @@
+2 90000
+6 50000
+10 10000
+14 70000
+18 30000
diff --git a/pregelix-example/src/test/resources/expected/MessageOverflow/part-3 b/pregelix-example/src/test/resources/expected/MessageOverflow/part-3
new file mode 100644
index 0000000..b619cd7
--- /dev/null
+++ b/pregelix-example/src/test/resources/expected/MessageOverflow/part-3
@@ -0,0 +1,5 @@
+3 80000
+7 40000
+11 100000
+15 60000
+19 20000