diff --git a/genomix/genomix-pregelix/data/webmap/sequenceShortFileMergeTest b/genomix/genomix-pregelix/data/webmap/sequenceShortFileMergeTest
index 51da962..c5ebbc1 100755
--- a/genomix/genomix-pregelix/data/webmap/sequenceShortFileMergeTest
+++ b/genomix/genomix-pregelix/data/webmap/sequenceShortFileMergeTest
Binary files differ
diff --git a/genomix/genomix-pregelix/pom.xml b/genomix/genomix-pregelix/pom.xml
index 1d713a5..d74d954 100644
--- a/genomix/genomix-pregelix/pom.xml
+++ b/genomix/genomix-pregelix/pom.xml
@@ -32,8 +32,9 @@
                                 <artifactId>maven-compiler-plugin</artifactId>
                                 <version>2.0.2</version>
                                 <configuration>
-                                        <source>1.6</source>
-                                        <target>1.6</target>
+                                        <source>1.7</source>
+                                        <target>1.7</target>
+                                        <fork>true</fork>
                                 </configuration>
                         </plugin>
                         <plugin>
diff --git a/genomix/genomix-pregelix/src/test/java/edu/uci/ics/pregelix/JobRun/RunJobTestCase.java b/genomix/genomix-pregelix/src/test/java/edu/uci/ics/pregelix/JobRun/RunJobTestCase.java
index 3928d4f..1143c95 100644
--- a/genomix/genomix-pregelix/src/test/java/edu/uci/ics/pregelix/JobRun/RunJobTestCase.java
+++ b/genomix/genomix-pregelix/src/test/java/edu/uci/ics/pregelix/JobRun/RunJobTestCase.java
@@ -52,12 +52,12 @@
         this.expectedFileName = expectedFile;
         giraphJobGens = new JobGen[4];
         giraphJobGens[0] = new JobGenOuterJoin(job);
-        waitawhile();
+        /*waitawhile();
         giraphJobGens[1] = new JobGenInnerJoin(job);
         waitawhile();
         giraphJobGens[2] = new JobGenOuterJoinSort(job);
         waitawhile();
-        giraphJobGens[3] = new JobGenOuterJoinSingleSort(job);
+        giraphJobGens[3] = new JobGenOuterJoinSingleSort(job);*/
     }
     
     private void waitawhile() throws InterruptedException {