diff --git a/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/pom.xml b/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/pom.xml
index e74d610..9092655 100644
--- a/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/pom.xml
+++ b/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/pom.xml
@@ -18,8 +18,9 @@
 				<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>
@@ -63,6 +64,10 @@
 		<profile>
 			<activation>
 				<activeByDefault>false</activeByDefault>
+				<property>
+					<name>hadoop</name>
+					<value>1.0.4</value>
+				</property>
 			</activation>
 			<id>hadoop-1.0.4</id>
 			<dependencies>
diff --git a/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/src/main/java/edu/uci/ics/hyracks/hdfs/ContextFactory.java b/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/src/main/java/edu/uci/ics/hyracks/hdfs/ContextFactory.java
index a2b16c6..16ce76b 100644
--- a/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/src/main/java/edu/uci/ics/hyracks/hdfs/ContextFactory.java
+++ b/hyracks/hyracks-hdfs/hyracks-hdfs-0.20.2/src/main/java/edu/uci/ics/hyracks/hdfs/ContextFactory.java
@@ -1,7 +1,8 @@
 package edu.uci.ics.hyracks.hdfs;
 
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.mapreduce.InputSplit;
+import org.apache.hadoop.mapreduce.JobContext;
+import org.apache.hadoop.mapreduce.JobID;
 import org.apache.hadoop.mapreduce.Mapper;
 import org.apache.hadoop.mapreduce.TaskAttemptContext;
 import org.apache.hadoop.mapreduce.TaskAttemptID;
@@ -14,12 +15,25 @@
 public class ContextFactory {
 
     @SuppressWarnings({ "unchecked", "rawtypes" })
-    public TaskAttemptContext createContext(Configuration conf, InputSplit split) throws HyracksDataException {
+    public TaskAttemptContext createContext(Configuration conf, TaskAttemptID tid) throws HyracksDataException {
         try {
-            return new Mapper().new Context(conf, new TaskAttemptID(), null, null, null, null, split);
+            return new Mapper().new Context(conf, tid, null, null, null, null, null);
         } catch (Exception e) {
             throw new HyracksDataException(e);
         }
     }
 
+    public TaskAttemptContext createContext(Configuration conf, int partition) throws HyracksDataException {
+        try {
+            TaskAttemptID tid = new TaskAttemptID("", 0, true, partition, 0);
+            return new TaskAttemptContext(conf, tid);
+        } catch (Exception e) {
+            throw new HyracksDataException(e);
+        }
+    }
+
+    public JobContext createJobContext(Configuration conf) {
+        return new JobContext(conf, new JobID("0", 0));
+    }
+
 }