fix a serializer/deserializer race condition in pregelix hash computer
diff --git a/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result
deleted file mode 100644
index afbffcd..0000000
--- a/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result
+++ /dev/null
@@ -1,6 +0,0 @@
-1 1,2,3;1,3,4;
-2 2,3;
-3
-4
-5
-6
diff --git a/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-0 b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-0
new file mode 100755
index 0000000..902fadf
--- /dev/null
+++ b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-0
@@ -0,0 +1 @@
+4
diff --git a/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-1 b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-1
new file mode 100755
index 0000000..b83e1a3
--- /dev/null
+++ b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-1
@@ -0,0 +1,2 @@
+1 1,2,3;1,3,4;
+5
diff --git a/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-2 b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-2
new file mode 100755
index 0000000..45e2a23
--- /dev/null
+++ b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-2
@@ -0,0 +1,2 @@
+2 2,3;
+6
diff --git a/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-3 b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-3
new file mode 100755
index 0000000..447aa38
--- /dev/null
+++ b/pregelix/pregelix-example/src/test/resources/expected/MaximalClique2.result/part-3
@@ -0,0 +1 @@
+3 3,4;3,5;