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Posted to commits@asterixdb.apache.org by mb...@apache.org on 2018/01/28 20:52:51 UTC

[10/29] asterixdb git commit: [ASTERIXDB-2256] Reformat sources using code format template

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/tools/WriteValueTest.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/tools/WriteValueTest.java b/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/tools/WriteValueTest.java
index 6770494..82be109 100644
--- a/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/tools/WriteValueTest.java
+++ b/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/tools/WriteValueTest.java
@@ -66,8 +66,8 @@ public class WriteValueTest {
         WriteValueTools.writeInt(i, baaos);
         byte[] goal = Integer.toString(i).getBytes();
         if (baaos.size() != goal.length) {
-            throw new Exception("Expecting to write " + i + " in " + goal.length + " bytes, but found " + baaos.size()
-                    + " bytes.");
+            throw new Exception(
+                    "Expecting to write " + i + " in " + goal.length + " bytes, but found " + baaos.size() + " bytes.");
         }
         for (int k = 0; k < goal.length; k++) {
             if (goal[k] != baaos.getByteArray()[k]) {
@@ -82,8 +82,8 @@ public class WriteValueTest {
         WriteValueTools.writeLong(x, baaos);
         byte[] goal = Long.toString(x).getBytes();
         if (baaos.size() != goal.length) {
-            throw new Exception("Expecting to write " + x + " in " + goal.length + " bytes, but found " + baaos.size()
-                    + " bytes.");
+            throw new Exception(
+                    "Expecting to write " + x + " in " + goal.length + " bytes, but found " + baaos.size() + " bytes.");
         }
         for (int k = 0; k < goal.length; k++) {
             if (goal[k] != baaos.getByteArray()[k]) {
@@ -100,8 +100,8 @@ public class WriteValueTest {
         WriteValueTools.writeUTF8StringWithQuotes(str, baaos);
         byte[] b = str.getBytes("UTF-8");
         if (baaos.size() != b.length + 2) {
-            throw new Exception("Expecting to write " + b + " in " + b.length + " bytes, but found " + baaos.size()
-                    + " bytes.");
+            throw new Exception(
+                    "Expecting to write " + b + " in " + b.length + " bytes, but found " + baaos.size() + " bytes.");
         }
         if (baaos.getByteArray()[0] != '\"' || baaos.getByteArray()[baaos.size() - 1] != '\"') {
             throw new Exception("Missing quotes.");

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/util/AlgebricksHyracksIntegrationUtil.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/util/AlgebricksHyracksIntegrationUtil.java b/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/util/AlgebricksHyracksIntegrationUtil.java
index 2971b72..1df9824 100644
--- a/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/util/AlgebricksHyracksIntegrationUtil.java
+++ b/hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/util/AlgebricksHyracksIntegrationUtil.java
@@ -65,8 +65,7 @@ public class AlgebricksHyracksIntegrationUtil {
         ncConfig1.setClusterListenAddress("127.0.0.1");
         ncConfig1.setDataListenAddress("127.0.0.1");
         ncConfig1.setResultListenAddress("127.0.0.1");
-        ncConfig1.setIODevices(new String [] { joinPath(System.getProperty("user.dir"), "target", "data",
-                "device0") });
+        ncConfig1.setIODevices(new String[] { joinPath(System.getProperty("user.dir"), "target", "data", "device0") });
         FileUtils.forceMkdir(new File(ncConfig1.getIODevices()[0]));
         nc1 = new NodeControllerService(ncConfig1);
         nc1.start();
@@ -77,8 +76,7 @@ public class AlgebricksHyracksIntegrationUtil {
         ncConfig2.setClusterListenAddress("127.0.0.1");
         ncConfig2.setDataListenAddress("127.0.0.1");
         ncConfig2.setResultListenAddress("127.0.0.1");
-        ncConfig2.setIODevices(new String [] { joinPath(System.getProperty("user.dir"), "target", "data",
-                "device1") });
+        ncConfig2.setIODevices(new String[] { joinPath(System.getProperty("user.dir"), "target", "data", "device1") });
         FileUtils.forceMkdir(new File(ncConfig1.getIODevices()[0]));
         nc2 = new NodeControllerService(ncConfig2);
         nc2.start();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
index cd6362f..e2cd923 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
@@ -118,10 +118,10 @@ public class ActivityClusterGraphBuilder {
                     for (int i = 0; i < nActivityOutputs; ++i) {
                         IConnectorDescriptor conn = aOutputs.get(i);
                         ac.addConnector(conn);
-                        Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>> pcPair = jag.getConnectorActivityMap()
-                                .get(conn.getConnectorId());
-                        ac.connect(conn, activity, i, pcPair.getRight().getLeft(), pcPair.getRight().getRight(), jag
-                                .getConnectorRecordDescriptorMap().get(conn.getConnectorId()));
+                        Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>> pcPair =
+                                jag.getConnectorActivityMap().get(conn.getConnectorId());
+                        ac.connect(conn, activity, i, pcPair.getRight().getLeft(), pcPair.getRight().getRight(),
+                                jag.getConnectorRecordDescriptorMap().get(conn.getConnectorId()));
                     }
                 }
             }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
index 64bcf6e..b4d5ba4 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
@@ -101,8 +101,8 @@ public class JobActivityGraphBuilder implements IActivityGraphBuilder {
     }
 
     public void finish() {
-        Map<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>> caMap = jag
-                .getConnectorActivityMap();
+        Map<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>> caMap =
+                jag.getConnectorActivityMap();
         connectorProducerMap
                 .forEach((cdId, producer) -> caMap.put(cdId, Pair.of(producer, connectorConsumerMap.get(cdId))));
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
index cd74659..04c27be 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
@@ -43,7 +43,7 @@ public interface FrameConstants {
     /**
      * Indicate the total size of the meta data.
      */
-    int META_DATA_LEN = SIZE_LEN  + TUPLE_START_OFFSET;
+    int META_DATA_LEN = SIZE_LEN + TUPLE_START_OFFSET;
 
     boolean DEBUG_FRAME_IO = false;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameHelper.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameHelper.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameHelper.java
index 68533c6..1242ba0 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameHelper.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameHelper.java
@@ -38,7 +38,8 @@ public class FrameHelper {
     }
 
     public static void serializeFrameSize(ByteBuffer outputFrame, int start, int numberOfMinFrame) {
-        IntSerDeUtils.putInt(outputFrame.array(), start + FrameConstants.META_DATA_FRAME_COUNT_OFFSET, numberOfMinFrame);
+        IntSerDeUtils.putInt(outputFrame.array(), start + FrameConstants.META_DATA_FRAME_COUNT_OFFSET,
+                numberOfMinFrame);
     }
 
     public static int deserializeNumOfMinFrame(ByteBuffer frame) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAppender.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAppender.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAppender.java
index 64fa322..9a2db6f 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAppender.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAppender.java
@@ -33,11 +33,11 @@ public interface IFrameTupleAppender extends IFrameAppender {
 
     boolean append(IFrameTupleAccessor tupleAccessor, int tStartOffset, int tEndOffset) throws HyracksDataException;
 
-    boolean appendConcat(IFrameTupleAccessor accessor0, int tIndex0, IFrameTupleAccessor accessor1,
-            int tIndex1) throws HyracksDataException;
+    boolean appendConcat(IFrameTupleAccessor accessor0, int tIndex0, IFrameTupleAccessor accessor1, int tIndex1)
+            throws HyracksDataException;
 
-    boolean appendConcat(IFrameTupleAccessor accessor0, int tIndex0, int[] fieldSlots1, byte[] bytes1,
-            int offset1, int dataLen1) throws HyracksDataException;
+    boolean appendConcat(IFrameTupleAccessor accessor0, int tIndex0, int[] fieldSlots1, byte[] bytes1, int offset1,
+            int dataLen1) throws HyracksDataException;
 
     boolean appendProjection(IFrameTupleAccessor accessor, int tIndex, int[] fields) throws HyracksDataException;
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IApplicationConfig.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IApplicationConfig.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IApplicationConfig.java
index d42cbb3..402f02e 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IApplicationConfig.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IApplicationConfig.java
@@ -60,38 +60,38 @@ public interface IApplicationConfig {
     }
 
     default long getLong(IOption option) {
-        return (long)get(option);
+        return (long) get(option);
     }
 
     default int getInt(IOption option) {
-        return (int)get(option);
+        return (int) get(option);
     }
 
     default short getShort(IOption option) {
-        return (short)get(option);
+        return (short) get(option);
     }
 
     default String getString(IOption option) {
-        return (String)get(option);
+        return (String) get(option);
     }
 
     default boolean getBoolean(IOption option) {
-        return (boolean)get(option);
+        return (boolean) get(option);
     }
 
     default Level getLoggingLevel(IOption option) {
-        return (Level)get(option);
+        return (Level) get(option);
     }
 
     default double getDouble(IOption option) {
-        return (double)get(option);
+        return (double) get(option);
     }
 
-    default String [] getStringArray(IOption option) {
-        return (String [])get(option);
+    default String[] getStringArray(IOption option) {
+        return (String[]) get(option);
     }
 
     default URL getURL(IOption option) {
-        return (URL)get(option);
+        return (URL) get(option);
     }
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IOption.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IOption.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IOption.java
index ed6dcd0..5f11214 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IOption.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/config/IOption.java
@@ -56,7 +56,9 @@ public interface IOption {
     /**
      * @return a true value indicates this option should not be advertised (e.g. command-line usage, documentation)
      */
-    default boolean hidden() { return false; }
+    default boolean hidden() {
+        return false;
+    }
 
     default String cmdline() {
         return "-" + name().toLowerCase().replace("_", "-");

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/constraints/PartitionConstraintHelper.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/constraints/PartitionConstraintHelper.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/constraints/PartitionConstraintHelper.java
index 95f5e1a..762fdee 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/constraints/PartitionConstraintHelper.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/constraints/PartitionConstraintHelper.java
@@ -26,8 +26,8 @@ import org.apache.hyracks.api.job.JobSpecification;
 
 public class PartitionConstraintHelper {
     public static void addPartitionCountConstraint(JobSpecification spec, IOperatorDescriptor op, int count) {
-        spec.addUserConstraint(new Constraint(new PartitionCountExpression(op.getOperatorId()), new ConstantExpression(
-                count)));
+        spec.addUserConstraint(
+                new Constraint(new PartitionCountExpression(op.getOperatorId()), new ConstantExpression(count)));
     }
 
     public static void addAbsoluteLocationConstraint(JobSpecification spec, IOperatorDescriptor op,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/context/IHyracksCommonContext.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/context/IHyracksCommonContext.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/context/IHyracksCommonContext.java
index 5afcf69..1206d8e 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/context/IHyracksCommonContext.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/context/IHyracksCommonContext.java
@@ -20,7 +20,7 @@ package org.apache.hyracks.api.context;
 
 import org.apache.hyracks.api.io.IIOManager;
 
-public interface IHyracksCommonContext extends IHyracksFrameMgrContext{
+public interface IHyracksCommonContext extends IHyracksFrameMgrContext {
 
     public IIOManager getIoManager();
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/dataflow/value/JSONSerializable.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/dataflow/value/JSONSerializable.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/dataflow/value/JSONSerializable.java
index 23ae97b..8b514f0 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/dataflow/value/JSONSerializable.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/dataflow/value/JSONSerializable.java
@@ -18,7 +18,6 @@
  */
 package org.apache.hyracks.api.dataflow.value;
 
-
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
 public interface JSONSerializable {
@@ -27,5 +26,5 @@ public interface JSONSerializable {
      *
      * @return A om.createObjectNode instance representing this Java object.
      */
-    public ObjectNode toJSON() ;
+    public ObjectNode toJSON();
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/io/IODeviceHandle.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/io/IODeviceHandle.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/io/IODeviceHandle.java
index 34c58f8..a2d28e1 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/io/IODeviceHandle.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/io/IODeviceHandle.java
@@ -48,8 +48,7 @@ public class IODeviceHandle implements Serializable {
     public IODeviceHandle(File mount, String workspace) {
         this.mount = mount;
         this.workspace = workspace == null ? null
-                : workspace.endsWith(File.separator) ? workspace.substring(0, workspace.length() - 1)
-                        : workspace;
+                : workspace.endsWith(File.separator) ? workspace.substring(0, workspace.length() - 1) : workspace;
     }
 
     public File getMount() {
@@ -78,7 +77,7 @@ public class IODeviceHandle implements Serializable {
      *            comma separated list of devices
      * @return
      */
-    public static List<IODeviceHandle> getDevices(String [] ioDevices) {
+    public static List<IODeviceHandle> getDevices(String[] ioDevices) {
         List<IODeviceHandle> devices = new ArrayList<>();
         for (String ioDevice : ioDevices) {
             String devPath = ioDevice.trim();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityCluster.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityCluster.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityCluster.java
index e5fad32..94e9c74 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityCluster.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityCluster.java
@@ -74,7 +74,8 @@ public class ActivityCluster implements Serializable {
         connectorRecordDescriptorMap = new HashMap<ConnectorDescriptorId, RecordDescriptor>();
         activityInputMap = new HashMap<ActivityId, List<IConnectorDescriptor>>();
         activityOutputMap = new HashMap<ActivityId, List<IConnectorDescriptor>>();
-        connectorActivityMap = new HashMap<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>>();
+        connectorActivityMap =
+                new HashMap<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>>();
         blocked2blockerMap = new HashMap<ActivityId, Set<ActivityId>>();
         dependencies = new ArrayList<ActivityCluster>();
     }
@@ -108,8 +109,7 @@ public class ActivityCluster implements Serializable {
         }
         insertIntoIndexedMap(activityInputMap, consumerActivity.getActivityId(), consumerPort, connector);
         insertIntoIndexedMap(activityOutputMap, producerActivity.getActivityId(), producerPort, connector);
-        connectorActivityMap.put(
-                connector.getConnectorId(),
+        connectorActivityMap.put(connector.getConnectorId(),
                 Pair.<Pair<IActivity, Integer>, Pair<IActivity, Integer>> of(
                         Pair.<IActivity, Integer> of(producerActivity, producerPort),
                         Pair.<IActivity, Integer> of(consumerActivity, consumerPort)));
@@ -187,7 +187,7 @@ public class ActivityCluster implements Serializable {
         vList.set(index, value);
     }
 
-    public JsonNode toJSON()  {
+    public JsonNode toJSON() {
         ObjectMapper om = new ObjectMapper();
         ArrayNode jans = om.createArrayNode();
         ObjectNode jac = om.createObjectNode();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityClusterGraph.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityClusterGraph.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityClusterGraph.java
index b64e2d5..5816c8f 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityClusterGraph.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/ActivityClusterGraph.java
@@ -161,7 +161,7 @@ public class ActivityClusterGraph implements Serializable {
         return ac.getProducerActivity(cid);
     }
 
-    public ObjectNode toJSON()  {
+    public ObjectNode toJSON() {
         ObjectMapper om = new ObjectMapper();
         ObjectNode acgj = om.createObjectNode();
         ArrayNode acl = om.createArrayNode();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/IActivityClusterGraphGeneratorFactory.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/IActivityClusterGraphGeneratorFactory.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/IActivityClusterGraphGeneratorFactory.java
index d23b944..bfa126a 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/IActivityClusterGraphGeneratorFactory.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/IActivityClusterGraphGeneratorFactory.java
@@ -25,8 +25,8 @@ import org.apache.hyracks.api.application.ICCServiceContext;
 import org.apache.hyracks.api.exceptions.HyracksException;
 
 public interface IActivityClusterGraphGeneratorFactory extends Serializable {
-    public IActivityClusterGraphGenerator createActivityClusterGraphGenerator(
-            ICCServiceContext ccServiceCtx, Set<JobFlag> jobFlags) throws HyracksException;
+    public IActivityClusterGraphGenerator createActivityClusterGraphGenerator(ICCServiceContext ccServiceCtx,
+            Set<JobFlag> jobFlags) throws HyracksException;
 
     public JobSpecification getJobSpecification();
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobActivityGraph.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobActivityGraph.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobActivityGraph.java
index de2759c..19d8484 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobActivityGraph.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobActivityGraph.java
@@ -55,7 +55,8 @@ public class JobActivityGraph implements Serializable {
         connectorRecordDescriptorMap = new HashMap<ConnectorDescriptorId, RecordDescriptor>();
         activityInputMap = new HashMap<ActivityId, List<IConnectorDescriptor>>();
         activityOutputMap = new HashMap<ActivityId, List<IConnectorDescriptor>>();
-        connectorActivityMap = new HashMap<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>>();
+        connectorActivityMap =
+                new HashMap<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>>();
         blocked2blockerMap = new HashMap<ActivityId, Set<ActivityId>>();
     }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobInfo.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobInfo.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobInfo.java
index 713219e..2073728 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobInfo.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobInfo.java
@@ -33,7 +33,8 @@ public class JobInfo implements Serializable {
 
     private final Map<OperatorDescriptorId, Map<Integer, String>> operatorLocations;
 
-    public JobInfo(JobId jobId, JobStatus jobStatus, Map<OperatorDescriptorId, Map<Integer, String>> operatorLocations) {
+    public JobInfo(JobId jobId, JobStatus jobStatus,
+            Map<OperatorDescriptorId, Map<Integer, String>> operatorLocations) {
         this.jobId = jobId;
         this.operatorLocations = operatorLocations;
         this.status = jobStatus;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobSerializerDeserializerContainer.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobSerializerDeserializerContainer.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobSerializerDeserializerContainer.java
index d8c9a9c..7f3194e 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobSerializerDeserializerContainer.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/JobSerializerDeserializerContainer.java
@@ -27,7 +27,8 @@ import org.apache.hyracks.api.deployment.DeploymentId;
 public class JobSerializerDeserializerContainer implements IJobSerializerDeserializerContainer {
 
     private IJobSerializerDeserializer defaultJobSerDe = new JobSerializerDeserializer();
-    private Map<DeploymentId, IJobSerializerDeserializer> jobSerializerDeserializerMap = new ConcurrentHashMap<DeploymentId, IJobSerializerDeserializer>();
+    private Map<DeploymentId, IJobSerializerDeserializer> jobSerializerDeserializerMap =
+            new ConcurrentHashMap<DeploymentId, IJobSerializerDeserializer>();
 
     @Override
     public synchronized IJobSerializerDeserializer getJobSerializerDeserializer(DeploymentId deploymentId) {
@@ -39,7 +40,8 @@ public class JobSerializerDeserializerContainer implements IJobSerializerDeseria
     }
 
     @Override
-    public synchronized void addJobSerializerDeserializer(DeploymentId deploymentId, IJobSerializerDeserializer jobSerDe) {
+    public synchronized void addJobSerializerDeserializer(DeploymentId deploymentId,
+            IJobSerializerDeserializer jobSerDe) {
         jobSerializerDeserializerMap.put(deploymentId, jobSerDe);
     }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/ActivityClusterGraphRewriter.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/ActivityClusterGraphRewriter.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/ActivityClusterGraphRewriter.java
index 7cdb300..f3059c1 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/ActivityClusterGraphRewriter.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/ActivityClusterGraphRewriter.java
@@ -48,8 +48,8 @@ import org.apache.hyracks.api.rewriter.runtime.SuperActivity;
  * @author yingyib
  */
 public class ActivityClusterGraphRewriter {
-    private static final String ONE_TO_ONE_CONNECTOR = "org.apache.hyracks.dataflow.std.connectors."
-            + "OneToOneConnectorDescriptor";
+    private static final String ONE_TO_ONE_CONNECTOR =
+            "org.apache.hyracks.dataflow.std.connectors." + "OneToOneConnectorDescriptor";
 
     /**
      * rewrite an activity cluster graph to eliminate
@@ -90,8 +90,8 @@ public class ActivityClusterGraphRewriter {
                 replacedBlockers = new HashSet<>();
                 for (ActivityId blocker : blockers) {
                     replacedBlockers.add(invertedAid2SuperAidMap.get(blocker));
-                    ActivityCluster dependingAc = ac.getActivityClusterGraph().getActivityMap()
-                            .get(invertedAid2SuperAidMap.get(blocker));
+                    ActivityCluster dependingAc =
+                            ac.getActivityClusterGraph().getActivityMap().get(invertedAid2SuperAidMap.get(blocker));
                     if (!ac.getDependencies().contains(dependingAc)) {
                         ac.getDependencies().add(dependingAc);
                     }
@@ -122,8 +122,8 @@ public class ActivityClusterGraphRewriter {
         Map<ActivityId, IActivity> activities = ac.getActivityMap();
         Map<ActivityId, List<IConnectorDescriptor>> activityInputMap = ac.getActivityInputMap();
         Map<ActivityId, List<IConnectorDescriptor>> activityOutputMap = ac.getActivityOutputMap();
-        Map<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>> connectorActivityMap = ac
-                .getConnectorActivityMap();
+        Map<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>> connectorActivityMap =
+                ac.getConnectorActivityMap();
         ActivityClusterGraph acg = ac.getActivityClusterGraph();
         Map<ActivityId, IActivity> startActivities = new HashMap<>();
         Map<ActivityId, SuperActivity> superActivities = new HashMap<>();
@@ -177,8 +177,8 @@ public class ActivityClusterGraphRewriter {
                 List<IConnectorDescriptor> outputConnectors = activityOutputMap.get(expendingActivity.getActivityId());
                 if (outputConnectors != null) {
                     for (IConnectorDescriptor outputConn : outputConnectors) {
-                        Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>> endPoints = connectorActivityMap
-                                .get(outputConn.getConnectorId());
+                        Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>> endPoints =
+                                connectorActivityMap.get(outputConn.getConnectorId());
                         IActivity newActivity = endPoints.getRight().getLeft();
                         SuperActivity existingSuperActivity = invertedActivitySuperActivityMap.get(newActivity);
                         if (outputConn.getClass().getName().contains(ONE_TO_ONE_CONNECTOR)) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/OneToOneConnectedActivityCluster.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/OneToOneConnectedActivityCluster.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/OneToOneConnectedActivityCluster.java
index 68041bb..a93cb17 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/OneToOneConnectedActivityCluster.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/rewriter/OneToOneConnectedActivityCluster.java
@@ -38,10 +38,14 @@ public class OneToOneConnectedActivityCluster extends ActivityCluster {
 
     private static final long serialVersionUID = 1L;
 
-    protected final Map<Integer, Pair<ActivityId, Integer>> clusterInputIndexMap = new HashMap<Integer, Pair<ActivityId, Integer>>();
-    protected final Map<Integer, Pair<ActivityId, Integer>> clusterOutputIndexMap = new HashMap<Integer, Pair<ActivityId, Integer>>();
-    protected final Map<Pair<ActivityId, Integer>, Integer> invertedClusterOutputIndexMap = new HashMap<Pair<ActivityId, Integer>, Integer>();
-    protected final Map<Pair<ActivityId, Integer>, Integer> invertedClusterInputIndexMap = new HashMap<Pair<ActivityId, Integer>, Integer>();
+    protected final Map<Integer, Pair<ActivityId, Integer>> clusterInputIndexMap =
+            new HashMap<Integer, Pair<ActivityId, Integer>>();
+    protected final Map<Integer, Pair<ActivityId, Integer>> clusterOutputIndexMap =
+            new HashMap<Integer, Pair<ActivityId, Integer>>();
+    protected final Map<Pair<ActivityId, Integer>, Integer> invertedClusterOutputIndexMap =
+            new HashMap<Pair<ActivityId, Integer>, Integer>();
+    protected final Map<Pair<ActivityId, Integer>, Integer> invertedClusterInputIndexMap =
+            new HashMap<Pair<ActivityId, Integer>, Integer>();
 
     public OneToOneConnectedActivityCluster(ActivityClusterGraph acg, ActivityClusterId id) {
         super(acg, id);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/topology/TopologyDefinitionParser.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/topology/TopologyDefinitionParser.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/topology/TopologyDefinitionParser.java
index 57330af..0182e0c 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/topology/TopologyDefinitionParser.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/topology/TopologyDefinitionParser.java
@@ -74,9 +74,10 @@ public class TopologyDefinitionParser {
         public void endElement(String uri, String localName, String qName) throws SAXException {
             if ("network-switch".equals(localName) || "terminal".equals(localName)) {
                 ElementStackEntry e = stack.pop();
-                NetworkEndpoint endpoint = e.type == EndpointType.NETWORK_SWITCH ? new NetworkSwitch(e.name,
-                        e.properties, e.ports.toArray(new NetworkSwitch.Port[e.ports.size()])) : new NetworkTerminal(
-                        e.name, e.properties);
+                NetworkEndpoint endpoint = e.type == EndpointType.NETWORK_SWITCH
+                        ? new NetworkSwitch(e.name, e.properties,
+                                e.ports.toArray(new NetworkSwitch.Port[e.ports.size()]))
+                        : new NetworkTerminal(e.name, e.properties);
                 stack.peek().ports.add(new NetworkSwitch.Port(endpoint));
             } else if ("property".equals(localName)) {
                 if (!inPropertyElement) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeProfiler.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeProfiler.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeProfiler.java
index e5eec11..f396be9 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeProfiler.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeProfiler.java
@@ -31,7 +31,6 @@ public class ExecutionTimeProfiler {
     private StringBuilder sb;
     private Object lock1 = new Object();
 
-
     // [Key: Job, Value: [Key: Operator, Value: Duration of each operators]]
     private HashMap<String, LinkedHashMap<String, String>> spentTimePerJobMap;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExperimentProfilerUtils.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExperimentProfilerUtils.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExperimentProfilerUtils.java
index 2305573..abadde3 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExperimentProfilerUtils.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExperimentProfilerUtils.java
@@ -25,8 +25,8 @@ import java.io.IOException;
 import java.io.OutputStream;
 
 public class ExperimentProfilerUtils {
-    public static void printToOutputFile(StringBuffer sb, FileOutputStream fos) throws IllegalStateException,
-            IOException {
+    public static void printToOutputFile(StringBuffer sb, FileOutputStream fos)
+            throws IllegalStateException, IOException {
         fos.write(sb.toString().getBytes());
     }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/OperatorExecutionTimeProfiler.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/OperatorExecutionTimeProfiler.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/OperatorExecutionTimeProfiler.java
index 55c7915..02a1226 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/OperatorExecutionTimeProfiler.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/OperatorExecutionTimeProfiler.java
@@ -30,8 +30,8 @@ public class OperatorExecutionTimeProfiler {
         if (ExecutionTimeProfiler.PROFILE_MODE) {
             //SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss-SSS");
             try {
-                executionTimeProfiler = new ExecutionTimeProfiler(profileHomeDir + "executionTime-"
-                        + Inet4Address.getLocalHost().getHostAddress() + ".txt");
+                executionTimeProfiler = new ExecutionTimeProfiler(
+                        profileHomeDir + "executionTime-" + Inet4Address.getLocalHost().getHostAddress() + ".txt");
             } catch (UnknownHostException e) {
                 e.printStackTrace();
             }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/SpatialIndexProfiler.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/SpatialIndexProfiler.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/SpatialIndexProfiler.java
index a1b40d0..899d3ee 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/SpatialIndexProfiler.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/SpatialIndexProfiler.java
@@ -41,8 +41,9 @@ public class SpatialIndexProfiler {
             }
             falsePositivePerQuery.begin();
             try {
-                cacheMissPerQuery = new ExperimentProfiler(PROFILE_HOME_DIR + "cacheMissPerQuery-"
-                        + Inet4Address.getLocalHost().getHostAddress() + ".txt", 1);
+                cacheMissPerQuery = new ExperimentProfiler(
+                        PROFILE_HOME_DIR + "cacheMissPerQuery-" + Inet4Address.getLocalHost().getHostAddress() + ".txt",
+                        1);
             } catch (UnknownHostException e) {
                 // TODO Auto-generated catch block
                 e.printStackTrace();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/job/JobIdFactoryTest.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/job/JobIdFactoryTest.java b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/job/JobIdFactoryTest.java
index d16eb15..709f098 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/job/JobIdFactoryTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/job/JobIdFactoryTest.java
@@ -74,7 +74,7 @@ public class JobIdFactoryTest {
         JobIdFactory factory = new JobIdFactory(ccId);
         AtomicLong theId = (AtomicLong) idField.get(factory);
         Assert.assertEquals(expected, theId.get());
-        theId.set((((long)1 << 48) - 1) | expected);
+        theId.set((((long) 1 << 48) - 1) | expected);
         JobId jobId = factory.create();
         Assert.assertEquals(ccId, jobId.getCcId());
         Assert.assertEquals(JobId.MAX_ID, jobId.getIdOnly());

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java b/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java
index 4310cd0..7eeb913 100644
--- a/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java
+++ b/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java
@@ -40,16 +40,16 @@ public class HyracksDatasetDirectoryServiceInterfaceRemoteProxy implements IHyra
 
     @Override
     public Status getDatasetResultStatus(JobId jobId, ResultSetId rsId) throws Exception {
-        HyracksClientInterfaceFunctions.GetDatasetResultStatusFunction gdrlf = new HyracksClientInterfaceFunctions.GetDatasetResultStatusFunction(
-                jobId, rsId);
+        HyracksClientInterfaceFunctions.GetDatasetResultStatusFunction gdrlf =
+                new HyracksClientInterfaceFunctions.GetDatasetResultStatusFunction(jobId, rsId);
         return (Status) rpci.call(ipcHandle, gdrlf);
     }
 
     @Override
     public DatasetDirectoryRecord[] getDatasetResultLocations(JobId jobId, ResultSetId rsId,
             DatasetDirectoryRecord[] knownRecords) throws Exception {
-        HyracksClientInterfaceFunctions.GetDatasetResultLocationsFunction gdrlf = new HyracksClientInterfaceFunctions.GetDatasetResultLocationsFunction(
-                jobId, rsId, knownRecords);
+        HyracksClientInterfaceFunctions.GetDatasetResultLocationsFunction gdrlf =
+                new HyracksClientInterfaceFunctions.GetDatasetResultLocationsFunction(jobId, rsId, knownRecords);
         return (DatasetDirectoryRecord[]) rpci.call(ipcHandle, gdrlf);
     }
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetReader.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetReader.java b/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetReader.java
index fc5708d..e7c9042 100644
--- a/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetReader.java
+++ b/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/dataset/HyracksDatasetReader.java
@@ -75,8 +75,7 @@ public class HyracksDatasetReader implements IHyracksDatasetReader {
 
     public HyracksDatasetReader(IHyracksDatasetDirectoryServiceConnection datasetDirectoryServiceConnection,
             ClientNetworkManager netManager, IHyracksCommonContext datasetClientCtx, JobId jobId,
-            ResultSetId resultSetId)
-            throws Exception {
+            ResultSetId resultSetId) throws Exception {
         this.datasetDirectoryServiceConnection = datasetDirectoryServiceConnection;
         this.netManager = netManager;
         this.datasetClientCtx = datasetClientCtx;
@@ -105,8 +104,8 @@ public class HyracksDatasetReader implements IHyracksDatasetReader {
 
     private DatasetDirectoryRecord getRecord(int partition) throws Exception {
         while (knownRecords == null || knownRecords[partition] == null) {
-            knownRecords = datasetDirectoryServiceConnection
-                    .getDatasetResultLocations(jobId, resultSetId, knownRecords);
+            knownRecords =
+                    datasetDirectoryServiceConnection.getDatasetResultLocations(jobId, resultSetId, knownRecords);
         }
         return knownRecords[partition];
     }
@@ -157,7 +156,7 @@ public class HyracksDatasetReader implements IHyracksDatasetReader {
                 readBuffer = resultChannel.getNextBuffer();
                 lastMonitor.notifyFrameRead();
                 if (readBuffer != null) {
-                    if (readSize <=0) {
+                    if (readSize <= 0) {
                         int nBlocks = FrameHelper.deserializeNumOfMinFrame(readBuffer);
                         frame.ensureFrameSize(frame.getMinSize() * nBlocks);
                         frame.getBuffer().clear();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/stats/impl/ClientCounterContext.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/stats/impl/ClientCounterContext.java b/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/stats/impl/ClientCounterContext.java
index 5d0865c..9e87f52 100644
--- a/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/stats/impl/ClientCounterContext.java
+++ b/hyracks-fullstack/hyracks/hyracks-client/src/main/java/org/apache/hyracks/client/stats/impl/ClientCounterContext.java
@@ -39,9 +39,9 @@ import org.apache.hyracks.control.common.job.profiling.counters.Counter;
  * @author yingyib
  */
 public class ClientCounterContext implements IClusterCounterContext {
-    private static String[] RESET_COUNTERS = { Counters.NETWORK_IO_READ, Counters.NETWORK_IO_WRITE,
-            Counters.MEMORY_USAGE, Counters.MEMORY_MAX, Counters.DISK_READ, Counters.DISK_WRITE,
-            Counters.NUM_PROCESSOR };
+    private static String[] RESET_COUNTERS =
+            { Counters.NETWORK_IO_READ, Counters.NETWORK_IO_WRITE, Counters.MEMORY_USAGE, Counters.MEMORY_MAX,
+                    Counters.DISK_READ, Counters.DISK_WRITE, Counters.NUM_PROCESSOR };
     private static String[] AGG_COUNTERS = { Counters.SYSTEM_LOAD };
     private static int UPDATE_INTERVAL = 10000;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-client/src/test/java/org/apache/hyracks/client/stats/ClientCounterContextTest.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-client/src/test/java/org/apache/hyracks/client/stats/ClientCounterContextTest.java b/hyracks-fullstack/hyracks/hyracks-client/src/test/java/org/apache/hyracks/client/stats/ClientCounterContextTest.java
index ee33a6d..8bac8e7 100644
--- a/hyracks-fullstack/hyracks/hyracks-client/src/test/java/org/apache/hyracks/client/stats/ClientCounterContextTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-client/src/test/java/org/apache/hyracks/client/stats/ClientCounterContextTest.java
@@ -37,9 +37,9 @@ public class ClientCounterContextTest {
         synchronized (this) {
             wait(20000);
         }
-        String[] counters = { Counters.MEMORY_USAGE, Counters.MEMORY_MAX, Counters.NETWORK_IO_READ,
-                Counters.NETWORK_IO_WRITE, Counters.SYSTEM_LOAD, Counters.NUM_PROCESSOR, Counters.DISK_READ,
-                Counters.DISK_WRITE };
+        String[] counters =
+                { Counters.MEMORY_USAGE, Counters.MEMORY_MAX, Counters.NETWORK_IO_READ, Counters.NETWORK_IO_WRITE,
+                        Counters.SYSTEM_LOAD, Counters.NUM_PROCESSOR, Counters.DISK_READ, Counters.DISK_WRITE };
         for (String counterName : counters) {
             ICounter counter = ccContext.getCounter(counterName, false);
             System.out.println(counterName + ": " + counter.get());

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClientInterfaceIPCI.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClientInterfaceIPCI.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClientInterfaceIPCI.java
index ccf798a..e46aa7f 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClientInterfaceIPCI.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClientInterfaceIPCI.java
@@ -94,9 +94,8 @@ class ClientInterfaceIPCI implements IIPCI {
             case DESTROY_JOB:
                 HyracksClientInterfaceFunctions.UndeployJobSpecFunction dsjf =
                         (HyracksClientInterfaceFunctions.UndeployJobSpecFunction) fn;
-                ccs.getWorkQueue()
-                        .schedule(new UndeployJobSpecWork(ccs, dsjf.getDeployedJobSpecId(),
-                                new IPCResponder<>(handle, mid)));
+                ccs.getWorkQueue().schedule(
+                        new UndeployJobSpecWork(ccs, dsjf.getDeployedJobSpecId(), new IPCResponder<>(handle, mid)));
                 break;
             case CANCEL_JOB:
                 HyracksClientInterfaceFunctions.CancelJobFunction cjf =

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
index ad0cb61..06c92dd 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
@@ -101,8 +101,7 @@ class ClusterControllerIPCI implements IIPCI {
             case DEPLOYED_JOB_FAILURE:
                 CCNCFunctions.ReportDeployedJobSpecFailureFunction rdjf =
                         (CCNCFunctions.ReportDeployedJobSpecFailureFunction) fn;
-                ccs.getWorkQueue()
-                        .schedule(new DeployedJobFailureWork(rdjf.getDeployedJobSpecId(), rdjf.getNodeId()));
+                ccs.getWorkQueue().schedule(new DeployedJobFailureWork(rdjf.getDeployedJobSpecId(), rdjf.getNodeId()));
                 break;
             case REGISTER_PARTITION_PROVIDER:
                 CCNCFunctions.RegisterPartitionProviderFunction rppf =

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerService.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerService.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerService.java
index 1ec7485..a6edd70 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerService.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerService.java
@@ -171,8 +171,8 @@ public class ClusterControllerService implements IControllerService {
         final ClusterTopology topology = computeClusterTopology(ccConfig);
         ccContext = new ClusterControllerContext(topology);
         sweeper = new DeadNodeSweeper();
-        datasetDirectoryService = new DatasetDirectoryService(ccConfig.getResultTTL(),
-                ccConfig.getResultSweepThreshold());
+        datasetDirectoryService =
+                new DatasetDirectoryService(ccConfig.getResultTTL(), ccConfig.getResultSweepThreshold());
 
         deploymentRunMap = new HashMap<>();
         stateDumpRunMap = new HashMap<>();
@@ -208,9 +208,9 @@ public class ClusterControllerService implements IControllerService {
         clusterIPC = new IPCSystem(new InetSocketAddress(ccConfig.getClusterListenPort()), ccIPCI,
                 new CCNCFunctions.SerializerDeserializer());
         IIPCI ciIPCI = new ClientInterfaceIPCI(this, jobIdFactory);
-        clientIPC = new IPCSystem(
-                new InetSocketAddress(ccConfig.getClientListenAddress(), ccConfig.getClientListenPort()), ciIPCI,
-                new JavaSerializationBasedPayloadSerializerDeserializer());
+        clientIPC =
+                new IPCSystem(new InetSocketAddress(ccConfig.getClientListenAddress(), ccConfig.getClientListenPort()),
+                        ciIPCI, new JavaSerializationBasedPayloadSerializerDeserializer());
         webServer = new WebServer(this, ccConfig.getConsoleListenPort());
         clusterIPC.start();
         clientIPC.start();
@@ -238,9 +238,9 @@ public class ClusterControllerService implements IControllerService {
 
         // Job manager is in charge of job lifecycle management.
         try {
-            Constructor<?> jobManagerConstructor = this.getClass().getClassLoader()
-                    .loadClass(ccConfig.getJobManagerClass())
-                    .getConstructor(CCConfig.class, ClusterControllerService.class, IJobCapacityController.class);
+            Constructor<?> jobManagerConstructor =
+                    this.getClass().getClassLoader().loadClass(ccConfig.getJobManagerClass()).getConstructor(
+                            CCConfig.class, ClusterControllerService.class, IJobCapacityController.class);
             jobManager = (IJobManager) jobManagerConstructor.newInstance(ccConfig, this, jobCapacityController);
         } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | NoSuchMethodException
                 | InvocationTargetException e) {
@@ -272,8 +272,8 @@ public class ClusterControllerService implements IControllerService {
 
     private void connectNCs() {
         getNCServices().forEach((key, value) -> {
-            final TriggerNCWork triggerWork = new TriggerNCWork(ClusterControllerService.this, value.getHostString(),
-                    value.getPort(), key);
+            final TriggerNCWork triggerWork =
+                    new TriggerNCWork(ClusterControllerService.this, value.getHostString(), value.getPort(), key);
             executor.submit(triggerWork);
         });
     }
@@ -428,8 +428,8 @@ public class ClusterControllerService implements IControllerService {
 
         @Override
         public void getIPAddressNodeMap(Map<InetAddress, Set<String>> map) throws HyracksDataException {
-            GetIpAddressNodeNameMapWork ginmw = new GetIpAddressNodeNameMapWork(
-                    ClusterControllerService.this.getNodeManager(), map);
+            GetIpAddressNodeNameMapWork ginmw =
+                    new GetIpAddressNodeNameMapWork(ClusterControllerService.this.getNodeManager(), map);
             try {
                 workQueue.scheduleAndSync(ginmw);
             } catch (Exception e) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/DeployedJobSpecStore.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/DeployedJobSpecStore.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/DeployedJobSpecStore.java
index 1a3051e..0e22c25 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/DeployedJobSpecStore.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/DeployedJobSpecStore.java
@@ -38,9 +38,8 @@ public class DeployedJobSpecStore {
     }
 
     public void addDeployedJobSpecDescriptor(DeployedJobSpecId deployedJobSpecId,
-            ActivityClusterGraph activityClusterGraph,
-            JobSpecification jobSpecification, Set<Constraint> activityClusterGraphConstraints)
-                    throws HyracksException {
+            ActivityClusterGraph activityClusterGraph, JobSpecification jobSpecification,
+            Set<Constraint> activityClusterGraphConstraints) throws HyracksException {
         if (deployedJobSpecDescriptorMap.get(deployedJobSpecId) != null) {
             throw HyracksException.create(ErrorCode.DUPLICATE_DEPLOYED_JOB, deployedJobSpecId);
         }
@@ -80,8 +79,8 @@ public class DeployedJobSpecStore {
 
         private final Set<Constraint> activityClusterGraphConstraints;
 
-        private DeployedJobSpecDescriptor(ActivityClusterGraph activityClusterGraph,
-                JobSpecification jobSpecification, Set<Constraint> activityClusterGraphConstraints) {
+        private DeployedJobSpecDescriptor(ActivityClusterGraph activityClusterGraph, JobSpecification jobSpecification,
+                Set<Constraint> activityClusterGraphConstraints) {
             this.activityClusterGraph = activityClusterGraph;
             this.jobSpecification = jobSpecification;
             this.activityClusterGraphConstraints = activityClusterGraphConstraints;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/cluster/NodeManager.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/cluster/NodeManager.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/cluster/NodeManager.java
index 742e2e0..98cf67a 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/cluster/NodeManager.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/cluster/NodeManager.java
@@ -98,8 +98,7 @@ public class NodeManager implements INodeManager {
         }
         // Updates the node registry.
         if (nodeRegistry.containsKey(nodeId)) {
-            LOGGER.warn(
-                    "Node with name " + nodeId + " has already registered; failing the node then re-registering.");
+            LOGGER.warn("Node with name " + nodeId + " has already registered; failing the node then re-registering.");
             removeDeadNode(nodeId);
         } else {
             try {
@@ -150,8 +149,8 @@ public class NodeManager implements INodeManager {
         Set<String> deadNodes = new HashSet<>();
         Set<JobId> affectedJobIds = new HashSet<>();
         Iterator<Map.Entry<String, NodeControllerState>> nodeIterator = nodeRegistry.entrySet().iterator();
-        long deadNodeNanosThreshold = TimeUnit.MILLISECONDS
-                .toNanos(ccConfig.getHeartbeatMaxMisses() * ccConfig.getHeartbeatPeriodMillis());
+        long deadNodeNanosThreshold =
+                TimeUnit.MILLISECONDS.toNanos(ccConfig.getHeartbeatMaxMisses() * ccConfig.getHeartbeatPeriodMillis());
         while (nodeIterator.hasNext()) {
             Map.Entry<String, NodeControllerState> entry = nodeIterator.next();
             String nodeId = entry.getKey();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/executor/ActivityClusterPlanner.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/executor/ActivityClusterPlanner.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/executor/ActivityClusterPlanner.java
index ea37cdd..3fe88bf 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/executor/ActivityClusterPlanner.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/executor/ActivityClusterPlanner.java
@@ -102,12 +102,10 @@ class ActivityClusterPlanner {
                     ActivityCluster dAC = ac.getActivityClusterGraph().getActivityMap().get(danId);
                     ActivityClusterPlan dACP = jobRun.getActivityClusterPlanMap().get(dAC.getId());
                     assert dACP != null : "IllegalStateEncountered: Dependent AC is being planned without a plan for "
-                            + "dependency AC: Encountered no plan for ActivityID "
-                            + danId;
+                            + "dependency AC: Encountered no plan for ActivityID " + danId;
                     Task[] dATasks = dACP.getActivityPlanMap().get(danId).getTasks();
                     assert dATasks != null : "IllegalStateEncountered: Dependent AC is being planned without a plan for"
-                            + " dependency AC: Encountered no plan for ActivityID "
-                            + danId;
+                            + " dependency AC: Encountered no plan for ActivityID " + danId;
                     assert dATasks.length == tasks.length : "Dependency activity partitioned differently from "
                             + "dependent: " + dATasks.length + " != " + tasks.length;
                     Task dTask = dATasks[i];
@@ -125,8 +123,8 @@ class ActivityClusterPlanner {
     private TaskCluster[] computeTaskClusters(ActivityCluster ac, JobRun jobRun,
             Map<ActivityId, ActivityPlan> activityPlanMap) {
         Set<ActivityId> activities = ac.getActivityMap().keySet();
-        Map<TaskId, List<Pair<TaskId, ConnectorDescriptorId>>> taskConnectivity = computeTaskConnectivity(jobRun,
-                activityPlanMap, activities);
+        Map<TaskId, List<Pair<TaskId, ConnectorDescriptorId>>> taskConnectivity =
+                computeTaskConnectivity(jobRun, activityPlanMap, activities);
 
         TaskCluster[] taskClusters = ac.getActivityClusterGraph().isUseConnectorPolicyForScheduling()
                 ? buildConnectorPolicyAwareTaskClusters(ac, activityPlanMap, taskConnectivity)
@@ -139,13 +137,13 @@ class ActivityClusterPlanner {
                 List<Pair<TaskId, ConnectorDescriptorId>> cInfoList = taskConnectivity.get(tid);
                 if (cInfoList != null) {
                     for (Pair<TaskId, ConnectorDescriptorId> p : cInfoList) {
-                        Task targetTS = activityPlanMap.get(p.getLeft().getActivityId()).getTasks()[p.getLeft()
-                                .getPartition()];
+                        Task targetTS =
+                                activityPlanMap.get(p.getLeft().getActivityId()).getTasks()[p.getLeft().getPartition()];
                         TaskCluster targetTC = targetTS.getTaskCluster();
                         if (targetTC != tc) {
                             ConnectorDescriptorId cdId = p.getRight();
-                            PartitionId pid = new PartitionId(jobRun.getJobId(), cdId, tid.getPartition(), p.getLeft()
-                                    .getPartition());
+                            PartitionId pid = new PartitionId(jobRun.getJobId(), cdId, tid.getPartition(),
+                                    p.getLeft().getPartition());
                             tc.getProducedPartitions().add(pid);
                             targetTC.getRequiredPartitions().add(pid);
                             partitionProducingTaskClusterMap.put(pid, tc);
@@ -170,8 +168,8 @@ class ActivityClusterPlanner {
             Task[] tasks = ap.getTasks();
             taskStates.addAll(Arrays.asList(tasks));
         }
-        TaskCluster tc = new TaskCluster(new TaskClusterId(ac.getId(), 0), ac, taskStates.toArray(new Task[taskStates
-                .size()]));
+        TaskCluster tc =
+                new TaskCluster(new TaskClusterId(ac.getId(), 0), ac, taskStates.toArray(new Task[taskStates.size()]));
         for (Task t : tc.getTasks()) {
             t.setTaskCluster(tc);
         }
@@ -209,8 +207,8 @@ class ActivityClusterPlanner {
                 }
                 for (int i = 0; i < nProducers; ++i) {
                     c.indicateTargetPartitions(nProducers, nConsumers, i, targetBitmap);
-                    List<Pair<TaskId, ConnectorDescriptorId>> cInfoList = taskConnectivity
-                            .get(ac1TaskStates[i].getTaskId());
+                    List<Pair<TaskId, ConnectorDescriptorId>> cInfoList =
+                            taskConnectivity.get(ac1TaskStates[i].getTaskId());
                     if (cInfoList == null) {
                         cInfoList = new ArrayList<>();
                         taskConnectivity.put(ac1TaskStates[i].getTaskId(), cInfoList);
@@ -358,9 +356,9 @@ class ActivityClusterPlanner {
 
                 int[] fanouts = new int[nProducers];
                 if (c.allProducersToAllConsumers()) {
-                        for (int i = 0; i < nProducers; ++i) {
-                            fanouts[i] = nConsumers;
-                        }
+                    for (int i = 0; i < nProducers; ++i) {
+                        fanouts[i] = nConsumers;
+                    }
                 } else {
                     for (int i = 0; i < nProducers; ++i) {
                         c.indicateTargetPartitions(nProducers, nConsumers, i, targetBitmap);
@@ -402,8 +400,8 @@ class ActivityClusterPlanner {
                 throw new HyracksException("No value found for " + lv);
             }
             if (!(value instanceof Number)) {
-                throw new HyracksException("Unexpected type of value bound to " + lv + ": " + value.getClass() + "("
-                        + value + ")");
+                throw new HyracksException(
+                        "Unexpected type of value bound to " + lv + ": " + value.getClass() + "(" + value + ")");
             }
             int nParts = ((Number) value).intValue();
             if (nParts <= 0) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/job/JobRun.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/job/JobRun.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/job/JobRun.java
index 58f44ef..fa08420 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/job/JobRun.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/job/JobRun.java
@@ -98,8 +98,8 @@ public class JobRun implements IJobStatusConditionVariable {
 
     private Map<OperatorDescriptorId, Map<Integer, String>> operatorLocations;
 
-    private JobRun(DeploymentId deploymentId, JobId jobId, Set<JobFlag> jobFlags,
-            JobSpecification spec, ActivityClusterGraph acg) {
+    private JobRun(DeploymentId deploymentId, JobId jobId, Set<JobFlag> jobFlags, JobSpecification spec,
+            ActivityClusterGraph acg) {
         this.deploymentId = deploymentId;
         this.jobId = jobId;
         this.jobFlags = jobFlags;
@@ -118,10 +118,9 @@ public class JobRun implements IJobStatusConditionVariable {
     //Run a deployed job spec
     public JobRun(ClusterControllerService ccs, DeploymentId deploymentId, JobId jobId, Set<JobFlag> jobFlags,
             DeployedJobSpecDescriptor deployedJobSpecDescriptor, Map<byte[], byte[]> jobParameters,
-            DeployedJobSpecId deployedJobSpecId)
-            throws HyracksException {
-        this(deploymentId, jobId, jobFlags,
-                deployedJobSpecDescriptor.getJobSpecification(), deployedJobSpecDescriptor.getActivityClusterGraph());
+            DeployedJobSpecId deployedJobSpecId) throws HyracksException {
+        this(deploymentId, jobId, jobFlags, deployedJobSpecDescriptor.getJobSpecification(),
+                deployedJobSpecDescriptor.getActivityClusterGraph());
         ccs.createOrGetJobParameterByteStore(jobId).setParameters(jobParameters);
         Set<Constraint> constaints = deployedJobSpecDescriptor.getActivityClusterGraphConstraints();
         this.scheduler = new JobExecutor(ccs, this, constaints, deployedJobSpecId);
@@ -252,7 +251,7 @@ public class JobRun implements IJobStatusConditionVariable {
         return connectorPolicyMap;
     }
 
-    public ObjectNode toJSON()  {
+    public ObjectNode toJSON() {
         ObjectMapper om = new ObjectMapper();
         ObjectNode result = om.createObjectNode();
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/partitions/PartitionMatchMaker.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/partitions/PartitionMatchMaker.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/partitions/PartitionMatchMaker.java
index c5e51a6..6f5c5ad 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/partitions/PartitionMatchMaker.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/partitions/PartitionMatchMaker.java
@@ -49,7 +49,8 @@ public class PartitionMatchMaker {
 
     public List<Pair<PartitionDescriptor, PartitionRequest>> registerPartitionDescriptor(
             PartitionDescriptor partitionDescriptor) {
-        List<Pair<PartitionDescriptor, PartitionRequest>> matches = new ArrayList<Pair<PartitionDescriptor, PartitionRequest>>();
+        List<Pair<PartitionDescriptor, PartitionRequest>> matches =
+                new ArrayList<Pair<PartitionDescriptor, PartitionRequest>>();
         PartitionId pid = partitionDescriptor.getPartitionId();
         boolean matched = false;
         List<PartitionRequest> requests = partitionRequests.get(pid);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/web/util/JSONOutputRequestUtil.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/web/util/JSONOutputRequestUtil.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/web/util/JSONOutputRequestUtil.java
index 69f0571..9430c0d 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/web/util/JSONOutputRequestUtil.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/web/util/JSONOutputRequestUtil.java
@@ -23,7 +23,8 @@ import java.net.URISyntaxException;
 
 public class JSONOutputRequestUtil {
 
-    private JSONOutputRequestUtil() {}
+    private JSONOutputRequestUtil() {
+    }
 
     public static URI uri(String host, String prefix, String path) throws URISyntaxException {
         String name = host;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/AbstractTaskLifecycleWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/AbstractTaskLifecycleWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/AbstractTaskLifecycleWork.java
index 3babf00..d0c6567 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/AbstractTaskLifecycleWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/AbstractTaskLifecycleWork.java
@@ -58,8 +58,8 @@ public abstract class AbstractTaskLifecycleWork extends AbstractHeartbeatWork {
             Map<ActivityId, ActivityCluster> activityClusterMap = run.getActivityClusterGraph().getActivityMap();
             ActivityCluster ac = activityClusterMap.get(tid.getActivityId());
             if (ac != null) {
-                Map<ActivityId, ActivityPlan> taskStateMap = run.getActivityClusterPlanMap().get(ac.getId())
-                        .getActivityPlanMap();
+                Map<ActivityId, ActivityPlan> taskStateMap =
+                        run.getActivityClusterPlanMap().get(ac.getId()).getActivityPlanMap();
                 Task[] taskStates = taskStateMap.get(tid.getActivityId()).getTasks();
                 if (taskStates != null && taskStates.length > tid.getPartition()) {
                     Task ts = taskStates[tid.getPartition()];

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/CliDeployBinaryWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/CliDeployBinaryWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/CliDeployBinaryWork.java
index c0ecffb..4962607 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/CliDeployBinaryWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/CliDeployBinaryWork.java
@@ -65,8 +65,8 @@ public class CliDeployBinaryWork extends SynchronizableWork {
             /**
              * Deploy for the cluster controller
              */
-            DeploymentUtils.deploy(deploymentId, binaryURLs, ccs.getContext()
-                    .getJobSerializerDeserializerContainer(), ccs.getServerContext(), false);
+            DeploymentUtils.deploy(deploymentId, binaryURLs, ccs.getContext().getJobSerializerDeserializerContainer(),
+                    ccs.getServerContext(), false);
 
             /**
              * Deploy for the node controllers

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/ClusterShutdownWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/ClusterShutdownWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/ClusterShutdownWork.java
index b44c58c..a7c3c2f 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/ClusterShutdownWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/ClusterShutdownWork.java
@@ -41,7 +41,7 @@ public class ClusterShutdownWork extends SynchronizableWork {
     private final IResultCallback<Boolean> callback;
 
     public ClusterShutdownWork(ClusterControllerService ncs, boolean terminateNCService,
-                               IResultCallback<Boolean> callback) {
+            IResultCallback<Boolean> callback) {
         this.ccs = ncs;
         this.terminateNCService = terminateNCService;
         this.callback = callback;
@@ -77,8 +77,8 @@ public class ClusterShutdownWork extends SynchronizableWork {
                         /*
                          * best effort - just exit, user will have to kill misbehaving NCs
                          */
-                        LOGGER.error("Clean shutdown of NCs timed out- giving up; unresponsive nodes: " +
-                                shutdownStatus.getRemainingNodes());
+                        LOGGER.error("Clean shutdown of NCs timed out- giving up; unresponsive nodes: "
+                                + shutdownStatus.getRemainingNodes());
                     }
                     callback.setValue(cleanShutdown);
                     ccs.stop(terminateNCService);
@@ -97,8 +97,8 @@ public class ClusterShutdownWork extends SynchronizableWork {
             LOGGER.info("Notifying NC " + nodeId + " to shutdown...");
             ncState.getNodeController().shutdown(terminateNCService);
         } catch (Exception e) {
-            LOGGER.log(Level.INFO,
-                    "Exception shutting down NC " + nodeId + " (possibly dead?), continuing shutdown...", e);
+            LOGGER.log(Level.INFO, "Exception shutting down NC " + nodeId + " (possibly dead?), continuing shutdown...",
+                    e);
         }
     }
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/DeployJobSpecWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/DeployJobSpecWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/DeployJobSpecWork.java
index f7335a8..c51f3c5 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/DeployJobSpecWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/DeployJobSpecWork.java
@@ -59,8 +59,7 @@ public class DeployJobSpecWork extends SynchronizableWork {
                     acggf.createActivityClusterGraphGenerator(ccServiceCtx, EnumSet.noneOf(JobFlag.class));
             ActivityClusterGraph acg = acgg.initialize();
             ccs.getDeployedJobSpecStore().addDeployedJobSpecDescriptor(deployedJobSpecId, acg,
-                    acggf.getJobSpecification(),
-                    acgg.getConstraints());
+                    acggf.getJobSpecification(), acgg.getConstraints());
 
             byte[] acgBytes = JavaSerializationUtils.serialize(acg);
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobInfoWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobInfoWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobInfoWork.java
index 8fe6470..009e445 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobInfoWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobInfoWork.java
@@ -40,8 +40,8 @@ public class GetJobInfoWork extends SynchronizableWork {
     protected void doRun() throws Exception {
         try {
             JobRun run = jobManager.get(jobId);
-            JobInfo info = (run != null) ? new JobInfo(run.getJobId(), run.getStatus(), run.getOperatorLocations())
-                    : null;
+            JobInfo info =
+                    (run != null) ? new JobInfo(run.getJobId(), run.getStatus(), run.getOperatorLocations()) : null;
             callback.setValue(info);
         } catch (Exception e) {
             callback.setException(e);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobSummariesJSONWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobSummariesJSONWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobSummariesJSONWork.java
index 9c680c3..ccd8286 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobSummariesJSONWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetJobSummariesJSONWork.java
@@ -46,7 +46,7 @@ public class GetJobSummariesJSONWork extends SynchronizableWork {
         populateJSON(jobManager.getArchivedJobs());
     }
 
-    private void populateJSON(Collection<JobRun> jobRuns)  {
+    private void populateJSON(Collection<JobRun> jobRuns) {
         ObjectMapper om = new ObjectMapper();
         for (JobRun run : jobRuns) {
             ObjectNode jo = om.createObjectNode();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetNodeDetailsJSONWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetNodeDetailsJSONWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetNodeDetailsJSONWork.java
index 6433223..517f56f 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetNodeDetailsJSONWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetNodeDetailsJSONWork.java
@@ -44,8 +44,8 @@ import org.apache.hyracks.control.common.work.IPCResponder;
 import org.apache.hyracks.control.common.work.SynchronizableWork;
 
 public class GetNodeDetailsJSONWork extends SynchronizableWork {
-    private static final Section [] CC_SECTIONS = { Section.CC, Section.COMMON };
-    private static final Section [] NC_SECTIONS = { Section.NC, Section.COMMON };
+    private static final Section[] CC_SECTIONS = { Section.CC, Section.COMMON };
+    private static final Section[] NC_SECTIONS = { Section.NC, Section.COMMON };
 
     private final INodeManager nodeManager;
     private final CCConfig ccConfig;
@@ -153,7 +153,6 @@ public class GetNodeDetailsJSONWork extends SynchronizableWork {
         return o;
     }
 
-
     public ObjectNode getDetail() {
         return detail;
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetThreadDumpWork.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetThreadDumpWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetThreadDumpWork.java
index e1b59e1..b064e52 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetThreadDumpWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/GetThreadDumpWork.java
@@ -42,7 +42,6 @@ public class GetThreadDumpWork extends AbstractWork {
     private final IResultCallback<String> callback;
     private final ThreadDumpRun run;
 
-
     public GetThreadDumpWork(ClusterControllerService ccs, String nodeId, IResultCallback<String> callback) {
         this.ccs = ccs;
         this.nodeId = nodeId;
@@ -83,8 +82,8 @@ public class GetThreadDumpWork extends AbstractWork {
                             Thread.sleep(sleepTime);
                         }
                         if (ccs.removeThreadDumpRun(run.getRequestId()) != null) {
-                            LOGGER.log(Level.WARN, "Timed out thread dump request " + run.getRequestId()
-                                    + " for node " + nodeId);
+                            LOGGER.log(Level.WARN,
+                                    "Timed out thread dump request " + run.getRequestId() + " for node " + nodeId);
                             callback.setException(new TimeoutException("Thread dump request for node " + nodeId
                                     + " timed out after " + TIMEOUT_SECS + " seconds."));
                         }