diff --git a/hivesterix/hivesterix-dist/src/main/java/org/apache/hadoop/hive/serde2/typeinfo/TypeInfoFactory.java b/hivesterix/hivesterix-dist/src/main/java/org/apache/hadoop/hive/serde2/typeinfo/TypeInfoFactory.java
new file mode 100644
index 0000000..95b999e
--- /dev/null
+++ b/hivesterix/hivesterix-dist/src/main/java/org/apache/hadoop/hive/serde2/typeinfo/TypeInfoFactory.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.hive.serde2.typeinfo;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.hadoop.hive.serde.Constants;
+import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorUtils;
+
+/**
+ * TypeInfoFactory can be used to create the TypeInfo object for any types.
+ * TypeInfo objects are all read-only so we can reuse them easily.
+ * TypeInfoFactory has internal cache to make sure we don't create 2 TypeInfo
+ * objects that represents the same type.
+ */
+public final class TypeInfoFactory {
+
+    static ConcurrentHashMap<String, TypeInfo> cachedPrimitiveTypeInfo = new ConcurrentHashMap<String, TypeInfo>();
+
+    private TypeInfoFactory() {
+        // prevent instantiation
+    }
+
+    public static TypeInfo getPrimitiveTypeInfo(String typeName) {
+        if (null == PrimitiveObjectInspectorUtils.getTypeEntryFromTypeName(typeName)) {
+            throw new RuntimeException("Cannot getPrimitiveTypeInfo for " + typeName);
+        }
+        TypeInfo result = cachedPrimitiveTypeInfo.get(typeName);
+        if (result == null) {
+            result = new PrimitiveTypeInfo(typeName);
+            cachedPrimitiveTypeInfo.put(typeName, result);
+        }
+        return result;
+    }
+
+    public static final TypeInfo voidTypeInfo = getPrimitiveTypeInfo(Constants.VOID_TYPE_NAME);
+    public static final TypeInfo booleanTypeInfo = getPrimitiveTypeInfo(Constants.BOOLEAN_TYPE_NAME);
+    public static final TypeInfo intTypeInfo = getPrimitiveTypeInfo(Constants.INT_TYPE_NAME);
+    public static final TypeInfo longTypeInfo = getPrimitiveTypeInfo(Constants.BIGINT_TYPE_NAME);
+    public static final TypeInfo stringTypeInfo = getPrimitiveTypeInfo(Constants.STRING_TYPE_NAME);
+    public static final TypeInfo floatTypeInfo = getPrimitiveTypeInfo(Constants.FLOAT_TYPE_NAME);
+    public static final TypeInfo doubleTypeInfo = getPrimitiveTypeInfo(Constants.DOUBLE_TYPE_NAME);
+    public static final TypeInfo byteTypeInfo = getPrimitiveTypeInfo(Constants.TINYINT_TYPE_NAME);
+    public static final TypeInfo shortTypeInfo = getPrimitiveTypeInfo(Constants.SMALLINT_TYPE_NAME);
+
+    public static final TypeInfo unknownTypeInfo = getPrimitiveTypeInfo("unknown");
+
+    public static TypeInfo getPrimitiveTypeInfoFromPrimitiveWritable(Class<?> clazz) {
+        String typeName = PrimitiveObjectInspectorUtils.getTypeNameFromPrimitiveWritable(clazz);
+        if (typeName == null) {
+            throw new RuntimeException("Internal error: Cannot get typeName for " + clazz);
+        }
+        return getPrimitiveTypeInfo(typeName);
+    }
+
+    public static TypeInfo getPrimitiveTypeInfoFromJavaPrimitive(Class<?> clazz) {
+        return getPrimitiveTypeInfo(PrimitiveObjectInspectorUtils.getTypeNameFromPrimitiveJava(clazz));
+    }
+
+    static ConcurrentHashMap<ArrayList<List<?>>, TypeInfo> cachedStructTypeInfo = new ConcurrentHashMap<ArrayList<List<?>>, TypeInfo>();
+
+    public static TypeInfo getStructTypeInfo(List<String> names, List<TypeInfo> typeInfos) {
+        ArrayList<List<?>> signature = new ArrayList<List<?>>(2);
+        signature.add(names);
+        signature.add(typeInfos);
+        TypeInfo result = cachedStructTypeInfo.get(signature);
+        if (result == null) {
+            result = new StructTypeInfo(names, typeInfos);
+            cachedStructTypeInfo.put(signature, result);
+        }
+        return result;
+    }
+
+    static ConcurrentHashMap<List<?>, TypeInfo> cachedUnionTypeInfo = new ConcurrentHashMap<List<?>, TypeInfo>();
+
+    public static TypeInfo getUnionTypeInfo(List<TypeInfo> typeInfos) {
+        TypeInfo result = cachedUnionTypeInfo.get(typeInfos);
+        if (result == null) {
+            result = new UnionTypeInfo(typeInfos);
+            cachedUnionTypeInfo.put(typeInfos, result);
+        }
+        return result;
+    }
+
+    static ConcurrentHashMap<TypeInfo, TypeInfo> cachedListTypeInfo = new ConcurrentHashMap<TypeInfo, TypeInfo>();
+
+    public static TypeInfo getListTypeInfo(TypeInfo elementTypeInfo) {
+        TypeInfo result = cachedListTypeInfo.get(elementTypeInfo);
+        if (result == null) {
+            result = new ListTypeInfo(elementTypeInfo);
+            cachedListTypeInfo.put(elementTypeInfo, result);
+        }
+        return result;
+    }
+
+    static ConcurrentHashMap<ArrayList<TypeInfo>, TypeInfo> cachedMapTypeInfo = new ConcurrentHashMap<ArrayList<TypeInfo>, TypeInfo>();
+
+    public static TypeInfo getMapTypeInfo(TypeInfo keyTypeInfo, TypeInfo valueTypeInfo) {
+        ArrayList<TypeInfo> signature = new ArrayList<TypeInfo>(2);
+        signature.add(keyTypeInfo);
+        signature.add(valueTypeInfo);
+        TypeInfo result = cachedMapTypeInfo.get(signature);
+        if (result == null) {
+            result = new MapTypeInfo(keyTypeInfo, valueTypeInfo);
+            cachedMapTypeInfo.put(signature, result);
+        }
+        return result;
+    };
+
+}
\ No newline at end of file
diff --git a/hivesterix/hivesterix-dist/src/main/resources/scripts/startcc.sh b/hivesterix/hivesterix-dist/src/main/resources/scripts/startcc.sh
index fe2551d..efb79ce 100644
--- a/hivesterix/hivesterix-dist/src/main/resources/scripts/startcc.sh
+++ b/hivesterix/hivesterix-dist/src/main/resources/scripts/startcc.sh
@@ -22,4 +22,4 @@
 
 #Launch hyracks cc script
 chmod -R 755 $HYRACKS_HOME
-$HYRACKS_HOME/hyracks-server/target/appassembler/bin/hyrackscc -client-net-ip-address $CCHOST -cluster-net-ip-address $CCHOST -client-net-port $CC_CLIENTPORT -cluster-net-port $CC_CLUSTERPORT -max-heartbeat-lapse-periods 999999 -default-max-job-attempts 0 -job-history-size 3 &> $CCLOGS_DIR/cc.log &
+$HYRACKS_HOME/hyracks-server/target/appassembler/bin/hyrackscc -client-net-ip-address $CCHOST -cluster-net-ip-address $CCHOST -client-net-port $CC_CLIENTPORT -cluster-net-port $CC_CLUSTERPORT -max-heartbeat-lapse-periods 999999 -default-max-job-attempts 0 -job-history-size 0 &> $CCLOGS_DIR/cc.log &