Repository: falcon
Updated Branches:
  refs/heads/master 8c7eaa69f -> 395675fb0


http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationPartitionExpTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationPartitionExpTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationPartitionExpTest.java
index 97d4e67..c6f72cc 100755
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationPartitionExpTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationPartitionExpTest.java
@@ -201,38 +201,38 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA2 = "2012-10-01T12:10Z";
 
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2012-10-01T12:10Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("")
                 .withDataLocation(testBaseDir1 + MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2012-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("")
                 .withDataLocation(testBaseDir2 + MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("")
-                .build()).toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertFailed(r, "submit of feed should have failed as the 
partition in source "
             + "is blank");
@@ -255,42 +255,39 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA2 = "2012-10-01T12:00Z";
 
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(100000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2099-10-01T12:10Z")
-                .build())
-            .toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(100000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2099-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withDataLocation(testBaseDir2 + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(100000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir1 + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertSucceeded(r);
 
-        r = prism.getFeedHelper().schedule(feed);
+        r = prism.getFeedHelper().schedule(feed.toString());
         AssertUtil.assertSucceeded(r);
         TimeUtil.sleepSeconds(15);
 
@@ -302,19 +299,19 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         HadoopUtil.copyDataToFolder(cluster3FS, testDirWithDate + "05/ua3/",
             testFile2);
 
-        InstanceUtil.waitTillInstanceReachState(cluster2OC, 
Util.readEntityName(feed), 2,
+        InstanceUtil.waitTillInstanceReachState(cluster2OC, feed.getName(), 2,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
         Assert.assertEquals(
-            InstanceUtil.checkIfFeedCoordExist(cluster2.getFeedHelper(), 
Util.readEntityName(feed),
+            InstanceUtil.checkIfFeedCoordExist(cluster2.getFeedHelper(), 
feed.getName(),
                 "REPLICATION"), 1);
         Assert.assertEquals(
-            InstanceUtil.checkIfFeedCoordExist(cluster2.getFeedHelper(), 
Util.readEntityName(feed),
+            InstanceUtil.checkIfFeedCoordExist(cluster2.getFeedHelper(), 
feed.getName(),
                 "RETENTION"), 1);
         Assert.assertEquals(
-            InstanceUtil.checkIfFeedCoordExist(cluster1.getFeedHelper(), 
Util.readEntityName(feed),
+            InstanceUtil.checkIfFeedCoordExist(cluster1.getFeedHelper(), 
feed.getName(),
                 "RETENTION"), 1);
         Assert.assertEquals(
-            InstanceUtil.checkIfFeedCoordExist(cluster3.getFeedHelper(), 
Util.readEntityName(feed),
+            InstanceUtil.checkIfFeedCoordExist(cluster3.getFeedHelper(), 
feed.getName(),
                 "RETENTION"), 1);
 
 
@@ -356,53 +353,52 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA2 = "2012-10-01T12:00Z";
 
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2099-10-01T12:10Z")
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2099-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir2 + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withDataLocation(testBaseDir1 + MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitAndSchedule(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitAndSchedule(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertSucceeded(r);
 
-        InstanceUtil.waitTillInstanceReachState(cluster2OC, 
Util.readEntityName(feed), 2,
+        InstanceUtil.waitTillInstanceReachState(cluster2OC, feed.getName(), 2,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
 
         Assert.assertEquals(InstanceUtil
-            .checkIfFeedCoordExist(cluster2.getFeedHelper(), 
Util.readEntityName(feed),
+            .checkIfFeedCoordExist(cluster2.getFeedHelper(), feed.getName(),
                 "REPLICATION"), 1);
         Assert.assertEquals(InstanceUtil
-            .checkIfFeedCoordExist(cluster2.getFeedHelper(), 
Util.readEntityName(feed),
+            .checkIfFeedCoordExist(cluster2.getFeedHelper(), feed.getName(),
                 "RETENTION"), 1);
         Assert.assertEquals(InstanceUtil
-            .checkIfFeedCoordExist(cluster1.getFeedHelper(), 
Util.readEntityName(feed),
+            .checkIfFeedCoordExist(cluster1.getFeedHelper(), feed.getName(),
                 "RETENTION"), 1);
         Assert.assertEquals(InstanceUtil
-            .checkIfFeedCoordExist(cluster3.getFeedHelper(), 
Util.readEntityName(feed),
+            .checkIfFeedCoordExist(cluster3.getFeedHelper(), feed.getName(),
                 "RETENTION"), 1);
 
 
@@ -449,48 +445,48 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA2 = "2012-10-01T12:10Z";
 
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = InstanceUtil.setFeedFilePath(feed, testBaseDir3 + 
MINUTE_DATE_PATTERN);
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.setFilePath(testBaseDir3 + MINUTE_DATE_PATTERN);
 
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2012-10-01T12:10Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("${cluster.colo}")
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2012-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("${cluster.colo}")
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
-                .build()).toString();
+                .build());
 
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertSucceeded(r);
 
-        AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed));
+        
AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed.toString()));
         TimeUtil.sleepSeconds(15);
 
-        InstanceUtil.waitTillInstanceReachState(cluster1OC, 
Util.readEntityName(feed), 1,
+        InstanceUtil.waitTillInstanceReachState(cluster1OC, feed.getName(), 1,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
 
-        InstanceUtil.waitTillInstanceReachState(cluster2OC, 
Util.readEntityName(feed), 3,
+        InstanceUtil.waitTillInstanceReachState(cluster2OC, feed.getName(), 3,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
 
         //check if data has been replicated correctly
@@ -550,38 +546,37 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA2 = "2012-10-01T12:10Z";
 
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2012-10-01T12:10Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withDataLocation(testBaseDir1 + MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2012-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir2 + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
-                .build()).toString();
+                .build());
 
         //clean target if old data exists
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         AssertUtil.assertFailed(r, "Submission of feed should have failed.");
         Assert.assertTrue(r.getMessage().contains(
                 "Partition expression has to be specified for cluster "
@@ -609,49 +604,46 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA2 = "2012-10-01T12:10Z";
 
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = InstanceUtil.setFeedFilePath(feed,
-            testBaseDir1 + MINUTE_DATE_PATTERN);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.setFilePath(testBaseDir1 + MINUTE_DATE_PATTERN);
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(10000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2012-10-01T12:11Z")
                 .withClusterType(ClusterType.TARGET)
                 .withDataLocation(testBaseDir1 + "/ua1" + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(10000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2012-10-01T12:26Z")
                 .withClusterType(ClusterType.TARGET)
                 .withDataLocation(testBaseDir1 + "/ua2" + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(10000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("${cluster.colo}")
-                .build()).toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertSucceeded(r);
 
-        AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed));
+        
AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed.toString()));
         TimeUtil.sleepSeconds(15);
 
-        InstanceUtil.waitTillInstanceReachState(cluster1OC, 
Util.readEntityName(feed), 1,
+        InstanceUtil.waitTillInstanceReachState(cluster1OC, feed.getName(), 1,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
-        InstanceUtil.waitTillInstanceReachState(cluster2OC, 
Util.readEntityName(feed), 2,
+        InstanceUtil.waitTillInstanceReachState(cluster2OC, feed.getName(), 2,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
 
         //check if data has been replicated correctly
@@ -716,47 +708,46 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA1 = "2012-10-01T12:00Z";
         String startTimeUA2 = "2012-10-01T12:00Z";
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2099-10-01T12:10Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDirServer1Source + 
MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2099-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withDataLocation(testBaseDir2 + "/replicated" + 
MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir1 + MINUTE_DATE_PATTERN)
-                .build())
-            .toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertSucceeded(r);
 
-        r = prism.getFeedHelper().schedule(feed);
+        r = prism.getFeedHelper().schedule(feed.toString());
         AssertUtil.assertSucceeded(r);
         TimeUtil.sleepSeconds(15);
 
-        InstanceUtil.waitTillInstanceReachState(cluster2OC, 
Util.readEntityName(feed), 2,
+        InstanceUtil.waitTillInstanceReachState(cluster2OC, feed.getName(), 2,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
 
         //check if data has been replicated correctly
@@ -804,49 +795,48 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA1 = "2012-10-01T12:05Z";
         String startTimeUA2 = "2012-10-01T12:10Z";
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = InstanceUtil.setFeedFilePath(feed, testBaseDir1 + 
MINUTE_DATE_PATTERN);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.setFilePath(testBaseDir1 + MINUTE_DATE_PATTERN);
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2099-10-01T12:10Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir1 + "/ua1" + MINUTE_DATE_PATTERN 
+ "/")
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2099-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir1 + "/ua2" + MINUTE_DATE_PATTERN 
+ "/")
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("${cluster.colo}")
                 .withDataLocation(testBaseDir4 + MINUTE_DATE_PATTERN + "/")
-                .build())
-            .toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertSucceeded(r);
 
-        AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed));
+        
AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed.toString()));
         TimeUtil.sleepSeconds(15);
-        InstanceUtil.waitTillInstanceReachState(cluster1OC, 
Util.readEntityName(feed), 1,
+        InstanceUtil.waitTillInstanceReachState(cluster1OC, feed.getName(), 1,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
-        InstanceUtil.waitTillInstanceReachState(cluster2OC, 
Util.readEntityName(feed), 2,
+        InstanceUtil.waitTillInstanceReachState(cluster2OC, feed.getName(), 2,
             CoordinatorAction.Status.SUCCEEDED, EntityType.FEED, 20);
 
         //check if data has been replicated correctly
@@ -905,38 +895,38 @@ public class PrismFeedReplicationPartitionExpTest extends 
BaseTestClass {
         String startTimeUA1 = "2012-10-01T12:05Z";
         String startTimeUA2 = "2012-10-01T12:10Z";
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA1, "2012-10-01T12:10Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("")
                 .withDataLocation(testBaseDir1 + MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity(startTimeUA2, "2012-10-01T12:25Z")
                 .withClusterType(ClusterType.TARGET)
                 .withPartition("")
                 .withDataLocation(testBaseDir2 + MINUTE_DATE_PATTERN)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("days(1000000)", ActionType.DELETE)
                 .withValidity("2012-10-01T12:00Z", "2099-01-01T00:00Z")
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("")
-                .build()).toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        ServiceResponse r = prism.getFeedHelper().submitEntity(feed);
+        ServiceResponse r = 
prism.getFeedHelper().submitEntity(feed.toString());
         TimeUtil.sleepSeconds(10);
         AssertUtil.assertFailed(r, "is defined more than once for feed");
         Assert.assertTrue(r.getMessage().contains("is defined more than once 
for feed"));

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationUpdateTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationUpdateTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationUpdateTest.java
index e1a96f3..6f60bb8 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationUpdateTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedReplicationUpdateTest.java
@@ -101,8 +101,8 @@ public class PrismFeedReplicationUpdateTest extends 
BaseTestClass {
         bundles[0].setInputFeedDataPath(inputPath);
         Bundle.submitCluster(bundles[0], bundles[1], bundles[2]);
 
-        String feed = bundles[0].getDataSets().get(0);
-        feed = FeedMerlin.fromString(feed).clearFeedClusters().toString();
+        FeedMerlin feed = new FeedMerlin(bundles[0].getDataSets().get(0));
+        feed.clearFeedClusters();
 
         // use the colo string here so that the test works in embedded and 
distributed mode.
         String postFix = "/US/" + cluster2Colo;
@@ -118,62 +118,62 @@ public class PrismFeedReplicationUpdateTest extends 
BaseTestClass {
 
         String startTime = TimeUtil.getTimeWrtSystemTime(-30);
 
-        feed = FeedMerlin.fromString(feed)
+        feed
             .addFeedCluster(new FeedMerlin.FeedClusterBuilder(
                 Util.readEntityName(bundles[1].getClusters().get(0)))
                 .withRetention("hours(10)", ActionType.DELETE)
                 .withValidity(startTime, TimeUtil.addMinsToTime(startTime, 85))
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("US/${cluster.colo}")
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withRetention("hours(10)", ActionType.DELETE)
                 .withValidity(TimeUtil.addMinsToTime(startTime, 20),
                     TimeUtil.addMinsToTime(startTime, 105))
                 .withClusterType(ClusterType.TARGET)
-                .build()).toString();
+                .build());
 
-        feed = FeedMerlin.fromString(feed).addFeedCluster(
+        feed.addFeedCluster(
             new 
FeedMerlin.FeedClusterBuilder(Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withRetention("hours(10)", ActionType.DELETE)
                 .withValidity(TimeUtil.addMinsToTime(startTime, 40),
                     TimeUtil.addMinsToTime(startTime, 130))
                 .withClusterType(ClusterType.SOURCE)
                 .withPartition("UK/${cluster.colo}")
-                .build()).toString();
+                .build());
 
-        LOGGER.info("feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("feed: " + Util.prettyPrintXml(feed.toString()));
 
-        AssertUtil.assertSucceeded(prism.getFeedHelper().submitEntity(feed));
-        AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed));
+        
AssertUtil.assertSucceeded(prism.getFeedHelper().submitEntity(feed.toString()));
+        
AssertUtil.assertSucceeded(prism.getFeedHelper().schedule(feed.toString()));
 
         //change feed location path
-        feed = InstanceUtil.setFeedFilePath(feed, alternativeInputPath);
+        feed.setFilePath(alternativeInputPath);
 
-        LOGGER.info("updated feed: " + Util.prettyPrintXml(feed));
+        LOGGER.info("updated feed: " + Util.prettyPrintXml(feed.toString()));
 
         //update feed
-        AssertUtil.assertSucceeded(prism.getFeedHelper().update(feed, feed));
+        
AssertUtil.assertSucceeded(prism.getFeedHelper().update(feed.toString(), 
feed.toString()));
 
         
Assert.assertEquals(InstanceUtil.checkIfFeedCoordExist(cluster2.getFeedHelper(),
-            Util.readEntityName(feed),
+            Util.readEntityName(feed.toString()),
             "REPLICATION"), 0);
         
Assert.assertEquals(InstanceUtil.checkIfFeedCoordExist(cluster2.getFeedHelper(),
-            Util.readEntityName(feed),
+            Util.readEntityName(feed.toString()),
             "RETENTION"), 2);
         
Assert.assertEquals(InstanceUtil.checkIfFeedCoordExist(cluster3.getFeedHelper(),
-            Util.readEntityName(feed),
+            Util.readEntityName(feed.toString()),
             "REPLICATION"), 0);
         
Assert.assertEquals(InstanceUtil.checkIfFeedCoordExist(cluster3.getFeedHelper(),
-            Util.readEntityName(feed),
+            Util.readEntityName(feed.toString()),
             "RETENTION"), 2);
         Assert.assertEquals(
-            InstanceUtil.checkIfFeedCoordExist(cluster1.getFeedHelper(), 
Util.readEntityName(feed),
+            InstanceUtil.checkIfFeedCoordExist(cluster1.getFeedHelper(), 
Util.readEntityName(feed.toString()),
                 "REPLICATION"), 4);
         Assert.assertEquals(
-            InstanceUtil.checkIfFeedCoordExist(cluster1.getFeedHelper(), 
Util.readEntityName(feed),
+            InstanceUtil.checkIfFeedCoordExist(cluster1.getFeedHelper(), 
Util.readEntityName(feed.toString()),
                 "RETENTION"), 2);
     }
 
@@ -209,11 +209,11 @@ public class PrismFeedReplicationUpdateTest extends 
BaseTestClass {
         feed02.setFeedPathValue(baseTestDir + "/feed02" + MINUTE_DATE_PATTERN);
 
         //generate data in both the colos ua1 and ua3
-        String prefix = InstanceUtil.getFeedPrefix(feed01.toString());
+        String prefix = feed01.getFeedPrefix();
         HadoopUtil.deleteDirIfExists(prefix.substring(1), cluster1FS);
         HadoopUtil.lateDataReplenish(cluster1FS, 25, 1, prefix, null);
 
-        prefix = InstanceUtil.getFeedPrefix(feed02.toString());
+        prefix = feed02.getFeedPrefix();
         HadoopUtil.deleteDirIfExists(prefix.substring(1), cluster3FS);
         HadoopUtil.lateDataReplenish(cluster3FS, 25, 1, prefix, null);
 
@@ -290,9 +290,9 @@ public class PrismFeedReplicationUpdateTest extends 
BaseTestClass {
             new ProcessMerlin.ProcessClusterBuilder(
                 Util.readEntityName(bundles[2].getClusters().get(0)))
                 .withValidity(processStartTime, processEndTime)
-                .build());
-        process = new 
ProcessMerlin(InstanceUtil.addProcessInputFeed(process.toString(),
-            feed02.toString(), feed02.getName()));
+                .build()
+        );
+        process.addInputFeed(feed02.getName(), feed02.getName());
 
         //submit and schedule process
         
AssertUtil.assertSucceeded(prism.getProcessHelper().submitAndSchedule(process.toString()));
@@ -305,7 +305,7 @@ public class PrismFeedReplicationUpdateTest extends 
BaseTestClass {
         InstanceUtil.waitTillInstanceReachState(serverOC.get(2), 
process.getName(), 1,
             Status.RUNNING, EntityType.PROCESS, timeout);
 
-        feed01 = new 
FeedMerlin(InstanceUtil.setFeedFilePath(feed01.toString(), 
alternativeInputPath));
+        feed01.setFilePath(alternativeInputPath);
         LOGGER.info("updated feed: " + Util.prettyPrintXml(feed01.toString()));
         
AssertUtil.assertSucceeded(prism.getFeedHelper().update(feed01.toString(), 
feed01.toString()));
     }

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedUpdateTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedUpdateTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedUpdateTest.java
index 483c281..d855e33 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedUpdateTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismFeedUpdateTest.java
@@ -125,7 +125,7 @@ public class PrismFeedUpdateTest extends BaseTestClass {
         feed01.setFeedPathValue(baseTestDir + "/feed01" + MINUTE_DATE_PATTERN);
 
         //generate data in both the colos cluster1colo and cluster2colo
-        String prefix = InstanceUtil.getFeedPrefix(feed01.toString());
+        String prefix = feed01.getFeedPrefix();
         String startTime = TimeUtil.getTimeWrtSystemTime(-40);
         System.out.println("Start time = " + startTime);
         HadoopUtil.deleteDirIfExists(prefix.substring(1), server1FS);
@@ -183,9 +183,9 @@ public class PrismFeedUpdateTest extends BaseTestClass {
                 .build());
 
         //get 2nd process
-        ProcessMerlin process02 = new ProcessMerlin(InstanceUtil
-            .setProcessName(process01.toString(), 
this.getClass().getSimpleName()
-                + "-zeroInputProcess" + new Random().nextInt()));
+        ProcessMerlin process02 = new ProcessMerlin(process01);
+        process02.setName(this.getClass().getSimpleName() + "-zeroInputProcess"
+            + new Random().nextInt());
         List<String> feed = new ArrayList<String>();
         feed.add(outputFeed.toString());
         process02.setProcessFeeds(feed, 0, 0, 1);

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessDeleteTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessDeleteTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessDeleteTest.java
index f1ff8fe..e2f01c5 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessDeleteTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessDeleteTest.java
@@ -106,14 +106,14 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
         //now ensure that data has been deleted from all cluster store and is 
present in the
         // cluster archives
 
-        String clusterName = Util.readEntityName(bundle.getProcessData());
+        String processName = bundle.getProcessName();
         //prism:
-        compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+        compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
         //UA1:
-        compareDataStoreStates(initialUA1Store, finalUA1Store, clusterName);
-        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
clusterName);
+        compareDataStoreStates(initialUA1Store, finalUA1Store, processName);
+        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
processName);
 
         //UA2:
         compareDataStoresForEquality(initialUA2Store, finalUA2Store);
@@ -157,7 +157,7 @@ public class PrismProcessDeleteTest extends BaseTestClass {
             //now ensure that data has been deleted from all cluster store and 
is present in the
             // cluster archives
 
-            String clusterName = Util.readEntityName(bundle.getProcessData());
+            String processName = bundle.getProcessName();
             //prism:
             compareDataStoresForEquality(initialPrismStore, finalPrismStore);
             compareDataStoresForEquality(finalPrismArchiveStore, 
initialPrismArchiveStore);
@@ -177,16 +177,16 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
 
             HashMap<String, List<String>> systemPostUp = 
getSystemState(EntityType.PROCESS);
 
-            compareDataStoreStates(finalPrismStore, 
systemPostUp.get("prismStore"), clusterName);
+            compareDataStoreStates(finalPrismStore, 
systemPostUp.get("prismStore"), processName);
             compareDataStoreStates(systemPostUp.get("prismArchive"), 
finalPrismArchiveStore,
-                clusterName);
+                processName);
 
             compareDataStoresForEquality(finalUA2Store, 
systemPostUp.get("ua2Store"));
             compareDataStoresForEquality(finalUA2ArchiveStore, 
systemPostUp.get("ua2Archive"));
 
-            compareDataStoreStates(finalUA1Store, 
systemPostUp.get("ua1Store"), clusterName);
+            compareDataStoreStates(finalUA1Store, 
systemPostUp.get("ua1Store"), processName);
             compareDataStoreStates(systemPostUp.get("ua1Archive"), 
finalUA1ArchiveStore,
-                clusterName);
+                processName);
         } catch (Exception e) {
             LOGGER.info(e.getMessage());
             throw new TestNGException(e.getMessage());
@@ -290,18 +290,18 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
             //now ensure that data has been deleted from all cluster store and 
is present in the
             // cluster archives
 
-            String clusterName = Util.readEntityName(bundle.getProcessData());
+            String processName = bundle.getProcessName();
             //prism:
-            compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+            compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
             //UA2:
             compareDataStoresForEquality(initialUA2Store, finalUA2Store);
             compareDataStoresForEquality(initialUA2ArchiveStore, 
finalUA2ArchiveStore);
 
             //UA1:
-            compareDataStoreStates(initialUA1Store, finalUA1Store, 
clusterName);
-            compareDataStoreStates(finalUA1ArchiveStore, 
initialUA1ArchiveStore, clusterName);
+            compareDataStoreStates(initialUA1Store, finalUA1Store, 
processName);
+            compareDataStoreStates(finalUA1ArchiveStore, 
initialUA1ArchiveStore, processName);
 
         } catch (Exception e) {
             LOGGER.info(e.getMessage());
@@ -455,14 +455,14 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
         //now ensure that data has been deleted from all cluster store and is 
present in the
         // cluster archives
 
-        String clusterName = Util.readEntityName(bundle.getProcessData());
+        String processName = bundle.getProcessName();
         //prism:
-        compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+        compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
         //UA1:
-        compareDataStoreStates(initialUA1Store, finalUA1Store, clusterName);
-        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
clusterName);
+        compareDataStoreStates(initialUA1Store, finalUA1Store, processName);
+        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
processName);
 
         //UA2:
         compareDataStoresForEquality(initialUA2Store, finalUA2Store);
@@ -506,14 +506,14 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
         //now ensure that data has been deleted from all cluster store and is 
present in the
         // cluster archives
 
-        String clusterName = Util.readEntityName(bundles[0].getProcessData());
+        String processName = bundles[0].getProcessName();
         //prism:
-        compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+        compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
         //UA1:
-        compareDataStoreStates(initialUA1Store, finalUA1Store, clusterName);
-        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
clusterName);
+        compareDataStoreStates(initialUA1Store, finalUA1Store, processName);
+        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
processName);
 
         //UA2:
         compareDataStoresForEquality(initialUA2Store, finalUA2Store);
@@ -559,14 +559,14 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
         //now ensure that data has been deleted from all cluster store and is 
present in the
         // cluster archives
 
-        String clusterName = Util.readEntityName(bundle.getProcessData());
+        String processName = bundle.getProcessName();
         //prism:
-        compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+        compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+        compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
         //UA1:
-        compareDataStoreStates(initialUA1Store, finalUA1Store, clusterName);
-        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
clusterName);
+        compareDataStoreStates(initialUA1Store, finalUA1Store, processName);
+        compareDataStoreStates(finalUA1ArchiveStore, initialUA1ArchiveStore, 
processName);
 
         //UA2:
         compareDataStoresForEquality(initialUA2Store, finalUA2Store);
@@ -672,7 +672,7 @@ public class PrismProcessDeleteTest extends BaseTestClass {
             //now ensure that data has been deleted from all cluster store and 
is present in the
             // cluster archives
 
-            String clusterName = 
Util.readEntityName(bundles[0].getProcessData());
+            String processName = bundles[0].getProcessName();
             //prism:
             compareDataStoresForEquality(initialPrismStore, finalPrismStore);
             compareDataStoresForEquality(finalPrismArchiveStore, 
initialPrismArchiveStore);
@@ -694,13 +694,13 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
             compareDataStoresForEquality(finalUA2Store, 
systemPostUp.get("ua2Store"));
             compareDataStoresForEquality(finalUA2ArchiveStore, 
systemPostUp.get("ua2Archive"));
 
-            compareDataStoreStates(finalPrismStore, 
systemPostUp.get("prismStore"), clusterName);
+            compareDataStoreStates(finalPrismStore, 
systemPostUp.get("prismStore"), processName);
             compareDataStoreStates(systemPostUp.get("prismArchive"), 
finalPrismArchiveStore,
-                clusterName);
+                processName);
 
-            compareDataStoreStates(finalUA1Store, 
systemPostUp.get("ua1Store"), clusterName);
+            compareDataStoreStates(finalUA1Store, 
systemPostUp.get("ua1Store"), processName);
             compareDataStoreStates(systemPostUp.get("ua1Archive"), 
finalUA1ArchiveStore,
-                clusterName);
+                processName);
 
         } catch (Exception e) {
             e.printStackTrace();
@@ -752,18 +752,18 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
             //now ensure that data has been deleted from all cluster store and 
is present in the
             // cluster archives
 
-            String clusterName = Util.readEntityName(bundle.getProcessData());
+            String processName = bundle.getProcessName();
             //prism:
-            compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+            compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
             //UA1:
             compareDataStoresForEquality(initialUA1Store, finalUA1Store);
             compareDataStoresForEquality(initialUA1ArchiveStore, 
finalUA1ArchiveStore);
 
             //UA2:
-            compareDataStoreStates(initialUA2Store, finalUA2Store, 
clusterName);
-            compareDataStoreStates(finalUA2ArchiveStore, 
initialUA2ArchiveStore, clusterName);
+            compareDataStoreStates(initialUA2Store, finalUA2Store, 
processName);
+            compareDataStoreStates(finalUA2ArchiveStore, 
initialUA2ArchiveStore, processName);
         } catch (Exception e) {
             e.printStackTrace();
             throw new TestNGException(e.getMessage());
@@ -817,18 +817,18 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
             //now ensure that data has been deleted from all cluster store and 
is present in the
             // cluster archives
 
-            String clusterName = Util.readEntityName(bundle.getProcessData());
+            String processName = bundle.getProcessName();
             //prism:
-            compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+            compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
             //UA1:
             compareDataStoresForEquality(initialUA1Store, finalUA1Store);
             compareDataStoresForEquality(initialUA1ArchiveStore, 
finalUA1ArchiveStore);
 
             //UA2:
-            compareDataStoreStates(initialUA2Store, finalUA2Store, 
clusterName);
-            compareDataStoreStates(finalUA2ArchiveStore, 
initialUA2ArchiveStore, clusterName);
+            compareDataStoreStates(initialUA2Store, finalUA2Store, 
processName);
+            compareDataStoreStates(finalUA2ArchiveStore, 
initialUA2ArchiveStore, processName);
         } catch (Exception e) {
             e.printStackTrace();
             throw new TestNGException(e.getMessage());
@@ -876,18 +876,18 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
             //now ensure that data has been deleted from all cluster store and 
is present in the
             // cluster archives
 
-            String clusterName = 
Util.readEntityName(bundles[1].getProcessData());
+            String processName = bundles[1].getProcessName();
             //prism:
-            compareDataStoreStates(initialPrismStore, finalPrismStore, 
clusterName);
-            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, clusterName);
+            compareDataStoreStates(initialPrismStore, finalPrismStore, 
processName);
+            compareDataStoreStates(finalPrismArchiveStore, 
initialPrismArchiveStore, processName);
 
             //UA1:
             compareDataStoresForEquality(initialUA1Store, finalUA1Store);
             compareDataStoresForEquality(initialUA1ArchiveStore, 
finalUA1ArchiveStore);
 
             //UA2:
-            compareDataStoreStates(initialUA2Store, finalUA2Store, 
clusterName);
-            compareDataStoreStates(finalUA2ArchiveStore, 
initialUA2ArchiveStore, clusterName);
+            compareDataStoreStates(initialUA2Store, finalUA2Store, 
processName);
+            compareDataStoreStates(finalUA2ArchiveStore, 
initialUA2ArchiveStore, processName);
 
 
             Util.startService(cluster2.getClusterHelper());
@@ -897,18 +897,18 @@ public class PrismProcessDeleteTest extends BaseTestClass 
{
 
             HashMap<String, List<String>> systemPostUp = 
getSystemState(EntityType.PROCESS);
 
-            clusterName = Util.readEntityName(bundles[0].getProcessData());
+            processName = bundles[0].getProcessName();
 
             compareDataStoresForEquality(finalUA2Store, 
systemPostUp.get("ua2Store"));
             compareDataStoresForEquality(finalUA2ArchiveStore, 
systemPostUp.get("ua2Archive"));
 
-            compareDataStoreStates(finalPrismStore, 
systemPostUp.get("prismStore"), clusterName);
+            compareDataStoreStates(finalPrismStore, 
systemPostUp.get("prismStore"), processName);
             compareDataStoreStates(systemPostUp.get("prismArchive"), 
finalPrismArchiveStore,
-                clusterName);
+                processName);
 
-            compareDataStoreStates(finalUA1Store, 
systemPostUp.get("ua1Store"), clusterName);
+            compareDataStoreStates(finalUA1Store, 
systemPostUp.get("ua1Store"), processName);
             compareDataStoreStates(systemPostUp.get("ua1Archive"), 
finalUA1ArchiveStore,
-                clusterName);
+                processName);
 
         } catch (Exception e) {
             e.printStackTrace();

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessScheduleTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessScheduleTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessScheduleTest.java
index 03f380d..4555221 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessScheduleTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessScheduleTest.java
@@ -335,9 +335,9 @@ public class PrismProcessScheduleTest extends BaseTestClass 
{
 
             InstanceUtil.waitTillInstancesAreCreated(cluster1, 
bundles[0].getProcessData(), 0);
             OozieUtil.createMissingDependencies(cluster1, EntityType.PROCESS,
-                    Util.readEntityName(bundles[0].getProcessData()), 0);
+                    bundles[0].getProcessName(), 0);
             InstanceUtil.waitTillInstanceReachState(cluster1OC,
-                    Util.readEntityName(bundles[0].getProcessData()), 2,
+                    bundles[0].getProcessName(), 2,
                     CoordinatorAction.Status.RUNNING, EntityType.PROCESS, 5);
 
             InstanceUtil.waitForBundleToReachState(cluster1,

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessSnSTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessSnSTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessSnSTest.java
index dfb405f..4aa7189 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessSnSTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismProcessSnSTest.java
@@ -179,7 +179,7 @@ public class PrismProcessSnSTest extends BaseTestClass {
         //reschedule trial
         
AssertUtil.assertSucceeded(cluster2.getProcessHelper().schedule(bundles[0].getProcessData()));
         
Assert.assertEquals(OozieUtil.getBundles(cluster2.getFeedHelper().getOozieClient(),
-                Util.readEntityName(bundles[0].getProcessData()), 
EntityType.PROCESS).size(), 1);
+                bundles[0].getProcessName(), EntityType.PROCESS).size(), 1);
         AssertUtil.checkStatus(cluster1OC, EntityType.PROCESS, bundles[0], 
Job.Status.RUNNING);
         AssertUtil.checkNotStatus(cluster1OC, EntityType.PROCESS, bundles[1], 
Job.Status.RUNNING);
     }

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismSubmitTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismSubmitTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismSubmitTest.java
index 7bc4b5b..f90a76b 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismSubmitTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/PrismSubmitTest.java
@@ -18,7 +18,6 @@
 
 package org.apache.falcon.regression.prism;
 
-import org.apache.falcon.regression.Entities.ProcessMerlin;
 import org.apache.falcon.regression.core.bundle.Bundle;
 import org.apache.falcon.regression.core.helpers.ColoHelper;
 import org.apache.falcon.regression.core.response.ServiceResponse;
@@ -160,8 +159,7 @@ public class PrismSubmitTest extends BaseTestClass {
         List<String> afterSubmitPrism = 
prism.getProcessHelper().getStoreInfo();
 
         AssertUtil.compareDataStoreStates(beforeSubmitCluster1, 
afterSubmitCluster1, 0);
-        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism,
-            new ProcessMerlin(bundles[0].getProcessData()).getName(), 1);
+        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism, 
bundles[0].getProcessName(), 1);
         AssertUtil.compareDataStoreStates(beforeSubmitCluster2, 
afterSubmitCluster2, 0);
 
         Util.startService(cluster1.getClusterHelper());
@@ -179,8 +177,7 @@ public class PrismSubmitTest extends BaseTestClass {
         afterSubmitPrism = prism.getProcessHelper().getStoreInfo();
 
         AssertUtil.compareDataStoreStates(beforeSubmitCluster1, 
afterSubmitCluster1, 0);
-        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism,
-            new ProcessMerlin(bundles[0].getProcessData()).getName(), -1);
+        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism, 
bundles[0].getProcessName(), -1);
         AssertUtil.compareDataStoreStates(beforeSubmitCluster2, 
afterSubmitCluster2, 0);
     }
 
@@ -219,10 +216,8 @@ public class PrismSubmitTest extends BaseTestClass {
         afterSubmitCluster2 = cluster2.getProcessHelper().getStoreInfo();
         afterSubmitPrism = prism.getProcessHelper().getStoreInfo();
 
-        AssertUtil.compareDataStoreStates(beforeSubmitCluster1, 
afterSubmitCluster1,
-            new ProcessMerlin(bundles[0].getProcessData()).getName(), 1);
-        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism,
-            new ProcessMerlin(bundles[0].getProcessData()).getName(), 1);
+        AssertUtil.compareDataStoreStates(beforeSubmitCluster1, 
afterSubmitCluster1, bundles[0].getProcessName(), 1);
+        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism, 
bundles[0].getProcessName(), 1);
         AssertUtil.compareDataStoreStates(beforeSubmitCluster2, 
afterSubmitCluster2, 0);
 
     }
@@ -566,8 +561,7 @@ public class PrismSubmitTest extends BaseTestClass {
         afterSubmitPrism = prism.getProcessHelper().getStoreInfo();
 
         AssertUtil.compareDataStoreStates(beforeSubmitCluster1, 
afterSubmitCluster1, 0);
-        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism,
-            new ProcessMerlin(bundles[0].getProcessData()).getName(), 1);
+        AssertUtil.compareDataStoreStates(beforeSubmitPrism, afterSubmitPrism, 
bundles[0].getProcessName(), 1);
         AssertUtil.compareDataStoreStates(beforeSubmitCluster2, 
afterSubmitCluster2, 0);
     }
 }

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/ProcessPartitionExpVariableTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/ProcessPartitionExpVariableTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/ProcessPartitionExpVariableTest.java
index 272ac3b..f407601 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/ProcessPartitionExpVariableTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/ProcessPartitionExpVariableTest.java
@@ -18,7 +18,6 @@
 
 package org.apache.falcon.regression.prism;
 
-import org.apache.falcon.regression.Entities.ProcessMerlin;
 import org.apache.falcon.regression.core.bundle.Bundle;
 import org.apache.falcon.entity.v0.EntityType;
 import org.apache.falcon.entity.v0.process.Property;
@@ -112,8 +111,7 @@ public class ProcessPartitionExpVariableTest extends 
BaseTestClass {
         HadoopUtil.flattenAndPutDataInFolder(clusterFS, OSUtil.NORMAL_INPUT, 
baseTestDir
             + "/input1/", dataDates);
 
-        InstanceUtil.waitTillInstanceReachState(clusterOC,
-            new ProcessMerlin(bundles[0].getProcessData()).getName(), 2,
+        InstanceUtil.waitTillInstanceReachState(clusterOC, 
bundles[0].getProcessName(), 2,
             CoordinatorAction.Status.SUCCEEDED, EntityType.PROCESS);
     }
 

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleKilledProcessTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleKilledProcessTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleKilledProcessTest.java
index 1d65d12..2a73538 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleKilledProcessTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleKilledProcessTest.java
@@ -23,7 +23,6 @@ import org.apache.falcon.regression.core.bundle.Bundle;
 import org.apache.falcon.regression.core.helpers.ColoHelper;
 import org.apache.falcon.regression.core.util.AssertUtil;
 import org.apache.falcon.regression.core.util.BundleUtil;
-import org.apache.falcon.regression.core.util.InstanceUtil;
 import org.apache.falcon.regression.core.util.OSUtil;
 import org.apache.falcon.regression.core.util.TimeUtil;
 import org.apache.falcon.regression.core.util.Util;
@@ -76,8 +75,9 @@ public class RescheduleKilledProcessTest extends 
BaseTestClass {
     public void rescheduleKilledProcess() throws Exception {
         String processStartTime = TimeUtil.getTimeWrtSystemTime(-11);
         String processEndTime = TimeUtil.getTimeWrtSystemTime(6);
-        ProcessMerlin process = new 
ProcessMerlin(InstanceUtil.setProcessName(bundles[0].getProcessData(),
-            this.getClass().getSimpleName() + "zeroInputProcess" + new 
Random().nextInt()));
+        ProcessMerlin process = bundles[0].getProcessObject();
+        process.setName(this.getClass().getSimpleName() + "-zeroInputProcess"
+            + new Random().nextInt());
         List<String> feed = new ArrayList<String>();
         feed.add(bundles[0].getOutputFeedFromBundle());
         process.setProcessFeeds(feed, 0, 0, 1);
@@ -87,7 +87,8 @@ public class RescheduleKilledProcessTest extends 
BaseTestClass {
             new ProcessMerlin.ProcessClusterBuilder(
                 Util.readEntityName(bundles[0].getClusters().get(0)))
                 .withValidity(processStartTime, processEndTime)
-                .build());
+                .build()
+        );
         bundles[0].setProcessData(process.toString());
 
         bundles[0].submitFeedsScheduleProcess(prism);

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleProcessInFinalStatesTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleProcessInFinalStatesTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleProcessInFinalStatesTest.java
index 7e4422b..8d7ac7f 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleProcessInFinalStatesTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/RescheduleProcessInFinalStatesTest.java
@@ -29,7 +29,6 @@ import org.apache.falcon.regression.core.util.HadoopUtil;
 import org.apache.falcon.regression.core.util.InstanceUtil;
 import org.apache.falcon.regression.core.util.OSUtil;
 import org.apache.falcon.regression.core.util.TimeUtil;
-import org.apache.falcon.regression.core.util.Util;
 import org.apache.falcon.regression.testHelper.BaseTestClass;
 import org.apache.hadoop.fs.FileSystem;
 import 
org.apache.hadoop.security.authentication.client.AuthenticationException;
@@ -159,7 +158,7 @@ public class RescheduleProcessInFinalStatesTest extends 
BaseTestClass {
         InstanceUtil.waitTillInstanceReachState(clusterOC, 
bundles[0].getProcessName(), 3,
             CoordinatorAction.Status.RUNNING, EntityType.PROCESS);
         prism.getProcessHelper()
-            
.getProcessInstanceKill(Util.readEntityName(bundles[0].getProcessData()),
+            .getProcessInstanceKill(bundles[0].getProcessName(),
                 "?start=2010-01-02T01:05Z&end=2010-01-02T01:11Z");
         InstanceUtil
             .waitForBundleToReachState(cluster, bundles[0].getProcessName(), 
Status.DONEWITHERROR);

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/UpdateAtSpecificTimeTest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/UpdateAtSpecificTimeTest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/UpdateAtSpecificTimeTest.java
index 0cc0d6e..14d76af 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/UpdateAtSpecificTimeTest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/prism/UpdateAtSpecificTimeTest.java
@@ -126,9 +126,9 @@ public class UpdateAtSpecificTimeTest extends BaseTestClass 
{
         InstanceUtil.waitTillInstancesAreCreated(cluster1, feed, 0);
 
         //update frequency
-        Frequency f = new Frequency("" + 21, Frequency.TimeUnit.minutes);
-        String updatedFeed = InstanceUtil.setFeedFrequency(feed, f);
-        ServiceResponse r = prism.getFeedHelper().update(feed, updatedFeed, 
"abc", null);
+        FeedMerlin updatedFeed = new FeedMerlin(feed);
+        updatedFeed.setFrequency(new Frequency("21", 
Frequency.TimeUnit.minutes));
+        ServiceResponse r = prism.getFeedHelper().update(feed, 
updatedFeed.toString(), "abc", null);
         Assert.assertTrue(r.getMessage()
             .contains("java.lang.IllegalArgumentException: abc is not a valid 
UTC string"));
     }
@@ -182,9 +182,9 @@ public class UpdateAtSpecificTimeTest extends BaseTestClass 
{
         InstanceUtil.waitTillInstancesAreCreated(cluster1, feed, 0);
 
         //update frequency
-        Frequency f = new Frequency("" + 7, Frequency.TimeUnit.minutes);
-        String updatedFeed = InstanceUtil.setFeedFrequency(feed, f);
-        r = prism.getFeedHelper().update(feed, updatedFeed,
+        FeedMerlin updatedFeed = new FeedMerlin(feed);
+        updatedFeed.setFrequency(new Frequency("7", 
Frequency.TimeUnit.minutes));
+        r = prism.getFeedHelper().update(feed, updatedFeed.toString(),
             TimeUtil.getTimeWrtSystemTime(-10000), null);
         AssertUtil.assertSucceeded(r);
         InstanceUtil.waitTillInstancesAreCreated(cluster1, feed, 1);

http://git-wip-us.apache.org/repos/asf/falcon/blob/395675fb/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/ui/ProcessUITest.java
----------------------------------------------------------------------
diff --git 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/ui/ProcessUITest.java
 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/ui/ProcessUITest.java
index 4c54409..040057e 100644
--- 
a/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/ui/ProcessUITest.java
+++ 
b/falcon-regression/merlin/src/test/java/org/apache/falcon/regression/ui/ProcessUITest.java
@@ -141,7 +141,7 @@ public class ProcessUITest extends BaseUITestClass {
                 Generator.getHadoopPathGenerator(feedInputPath, 
MINUTE_DATE_PATTERN));
         int j = 0;
         for (FeedMerlin feed : inputFeeds) {
-            bundles[0].addInputFeedToBundle("inputFeed" + j, feed.toString(), 
j++);
+            bundles[0].addInputFeedToBundle("inputFeed" + j++, feed);
         }
 
         outputFeeds = LineageApiTest.generateFeeds(numOutputFeeds, 
outputMerlin,
@@ -150,7 +150,7 @@ public class ProcessUITest extends BaseUITestClass {
                 Generator.getHadoopPathGenerator(feedOutputPath, 
MINUTE_DATE_PATTERN));
         j = 0;
         for (FeedMerlin feed : outputFeeds) {
-            bundles[0].addOutputFeedToBundle("outputFeed" + j, 
feed.toString(), j++);
+            bundles[0].addOutputFeedToBundle("outputFeed" + j++, feed);
         }
 
         AssertUtil.assertSucceeded(bundles[0].submitBundle(prism));

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