fix tests to use a dateformat w/o timeZone

typesystem/src/main/java/org/apache/hadoop/metadata/storage/memory/MemRepository.java

@@ -31,8 +31,8 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 public class MemRepository implements IRepository {
 
-    private static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
-    private static SimpleDateFormat timestampFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+    public static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
+    public static SimpleDateFormat timestampFormat = new SimpleDateFormat("yyyy-MM-dd");
 
     final TypeSystem typeSystem;
     /*

typesystem/src/main/java/org/apache/hadoop/metadata/types/DataTypes.java

@@ -401,6 +401,12 @@ public class DataTypes {
             return convertNull(m);
         }
 
+        @Override
+        public void output(Date val, Appendable buf, String prefix) throws MetadataException {
+            TypeUtils.outputVal(val == null ? "<null>" :
+                    MetadataService.getCurrentRepository().getDateFormat().format(val), buf, prefix);
+        }
+
         public Date nullValue() {
             return null;
         }

typesystem/src/main/scala/org/apache/hadoop/metadata/dsl/package.scala

@@ -18,6 +18,8 @@
 
 package org.apache.hadoop.metadata
 
+import java.text.SimpleDateFormat
+
 import org.apache.hadoop.metadata.json.{BigIntegerSerializer, BigDecimalSerializer, TypedStructSerializer, Serialization}
 import org.apache.hadoop.metadata.storage.StructInstance
 import org.apache.hadoop.metadata.types._
@@ -31,7 +33,12 @@ import scala.language.implicitConversions
 
 package object dsl {
 
-  implicit val formats = org.json4s.native.Serialization.formats(NoTypeHints) + new TypedStructSerializer +
+  val defFormat = new DefaultFormats {
+    override protected def dateFormatter = new SimpleDateFormat("yyyy-MM-dd")
+    override val typeHints = NoTypeHints
+  }
+
+  implicit val formats = defFormat + new TypedStructSerializer +
     new BigDecimalSerializer + new BigIntegerSerializer
 
   def service = MetadataService.getCurrentService

typesystem/src/test/java/org/apache/hadoop/metadata/EnumTest.java

@@ -150,7 +150,7 @@ public class EnumTest extends BaseTest {
                 "\tj : \t1\n" +
                 "\tk : \t1\n" +
                 "\tenum3 : \tCOMMITTED\n" +
-                "\tl : \tWed Dec 10 18:35:58 PST 2014\n" +
+                "\tl : \t2014-12-10\n" +
                 "\tm : \t[1, 1]\n" +
                 "\tn : \t[1.1, 1.1]\n" +
                 "\to : \t{b=2.0, a=1.0}\n" +
@@ -182,7 +182,7 @@ public class EnumTest extends BaseTest {
                 "\tj : \t1\n" +
                 "\tk : \t1\n" +
                 "\tenum3 : \tCOMMITTED\n" +
-                "\tl : \tWed Dec 10 18:35:58 PST 2014\n" +
+                "\tl : \t2014-12-10\n" +
                 "\tm : \t[1, 1]\n" +
                 "\tn : \t[1.1, 1.1]\n" +
                 "\to : \t{b=2.0, a=1.0}\n" +
@@ -219,7 +219,7 @@ public class EnumTest extends BaseTest {
                 "\tj : \t1\n" +
                 "\tk : \t1\n" +
                 "\tenum3 : \tCOMMITTED\n" +
-                "\tl : \tWed Dec 10 18:35:58 PST 2014\n" +
+                "\tl : \t2014-12-10\n" +
                 "\tm : \t[1, 1]\n" +
                 "\tn : \t[1.1, 1.1]\n" +
                 "\to : \t{b=2.0, a=1.0}\n" +
@@ -259,7 +259,7 @@ public class EnumTest extends BaseTest {
                 "\tj : \t1\n" +
                 "\tk : \t1\n" +
                 "\tenum3 : \tCOMMITTED\n" +
-                "\tl : \tThu Dec 11 00:00:00 PST 2014\n" +
+                "\tl : \t2014-12-11\n" +
                 "\tm : \t[1, 1]\n" +
                 "\tn : \t[1.100000000000000088817841970012523233890533447265625, 1" +
                 ".100000000000000088817841970012523233890533447265625]\n" +

typesystem/src/test/java/org/apache/hadoop/metadata/StructTest.java

@@ -52,7 +52,7 @@ public class StructTest extends BaseTest {
                 "\ti : \t1.0\n" +
                 "\tj : \t1\n" +
                 "\tk : \t1\n" +
-                "\tl : \tWed Dec 10 18:35:58 PST 2014\n" +
+                "\tl : \t2014-12-10\n" +
                 "\tm : \t[1, 1]\n" +
                 "\tn : \t[1.1, 1.1]\n" +
                 "\to : \t{b=2.0, a=1.0}\n" +

typesystem/src/test/scala/org/apache/hadoop/metadata/dsl/DSLTest.scala

@@ -94,7 +94,7 @@ class DSLTest extends BaseTest {
     Assert.assertEquals(s"${i.o.asInstanceOf[java.util.Map[_,_]].keySet}", "[b, a]")
 
     // 5. Serialize mytype instance to Json
-    Assert.assertEquals(s"${pretty(render(i))}", "{\n  \"$typeName$\":\"mytype\",\n  \"e\":1,\n  \"n\":[1,1.100000000000000088817841970012523233890533447265625],\n  \"h\":1.0,\n  \"b\":true,\n  \"k\":1,\n  \"j\":1,\n  \"d\":2,\n  \"m\":[1,1],\n  \"g\":1,\n  \"a\":1,\n  \"i\":1.0,\n  \"c\":1,\n  \"l\":\"2014-12-03T08:00:00.000Z\",\n  \"f\":1,\n  \"o\":{\n    \"b\":2.0,\n    \"a\":1.0\n  }\n}")
+    Assert.assertEquals(s"${pretty(render(i))}", "{\n  \"$typeName$\":\"mytype\",\n  \"e\":1,\n  \"n\":[1,1.100000000000000088817841970012523233890533447265625],\n  \"h\":1.0,\n  \"b\":true,\n  \"k\":1,\n  \"j\":1,\n  \"d\":2,\n  \"m\":[1,1],\n  \"g\":1,\n  \"a\":1,\n  \"i\":1.0,\n  \"c\":1,\n  \"l\":\"2014-12-03\",\n  \"f\":1,\n  \"o\":{\n    \"b\":2.0,\n    \"a\":1.0\n  }\n}")
   }
 
   @Test def test2 {

typesystem/src/test/scala/org/apache/hadoop/metadata/json/SerializationTest.scala

@@ -48,7 +48,7 @@ class SerializationTest extends BaseTest {
     val s: Struct = BaseTest.createStruct(ms)
     val ts: ITypedStruct = structType.convert(s, Multiplicity.REQUIRED)
 
-    Assert.assertEquals(ts.toString, "{\n\ta : \t1\n\tb : \ttrue\n\tc : \t1\n\td : \t2\n\te : \t1\n\tf : \t1\n\tg : \t1\n\th : \t1.0\n\ti : \t1.0\n\tj : \t1\n\tk : \t1\n\tl : \tWed Dec 10 18:35:58 PST 2014\n\tm : \t[1, 1]\n\tn : \t[1.1, 1.1]\n\to : \t{b=2.0, a=1.0}\n}")
+    Assert.assertEquals(ts.toString, "{\n\ta : \t1\n\tb : \ttrue\n\tc : \t1\n\td : \t2\n\te : \t1\n\tf : \t1\n\tg : \t1\n\th : \t1.0\n\ti : \t1.0\n\tj : \t1\n\tk : \t1\n\tl : \t2014-12-10\n\tm : \t[1, 1]\n\tn : \t[1.1, 1.1]\n\to : \t{b=2.0, a=1.0}\n}")
 
     implicit val formats = org.json4s.native.Serialization.formats(NoTypeHints) + new TypedStructSerializer +
       new BigDecimalSerializer + new BigIntegerSerializer
@@ -59,7 +59,7 @@ class SerializationTest extends BaseTest {
 
     // Typed Struct read back
     val ts1 = read[StructInstance](ser)
-    Assert.assertEquals(ts1.toString, "{\n\ta : \t1\n\tb : \ttrue\n\tc : \t1\n\td : \t2\n\te : \t1\n\tf : \t1\n\tg : \t1\n\th : \t1.0\n\ti : \t1.0\n\tj : \t1\n\tk : \t1\n\tl : \tThu Dec 11 00:00:00 PST 2014\n\tm : \t[1, 1]\n\tn : \t[1.100000000000000088817841970012523233890533447265625, 1.100000000000000088817841970012523233890533447265625]\n\to : \t{b=2.0, a=1.0}\n}")
+    Assert.assertEquals(ts1.toString, "{\n\ta : \t1\n\tb : \ttrue\n\tc : \t1\n\td : \t2\n\te : \t1\n\tf : \t1\n\tg : \t1\n\th : \t1.0\n\ti : \t1.0\n\tj : \t1\n\tk : \t1\n\tl : \t2014-12-11\n\tm : \t[1, 1]\n\tn : \t[1.100000000000000088817841970012523233890533447265625, 1.100000000000000088817841970012523233890533447265625]\n\to : \t{b=2.0, a=1.0}\n}")
   }
 
   @Test def test2 {
@@ -74,7 +74,7 @@ class SerializationTest extends BaseTest {
         {"$typeName$":"t1","e":1,"n":[1.1,1.1],"h":1.0,"b":true,"k":1,"j":1,"d":2,"m":[1,1],"g":1,"a":1,"i":1.0,
         "c":1,"l":"2014-12-03T19:38:55.053Z","f":1,"o":{"b":2.0,"a":1.0}}""")
     // Typed Struct read from string
-    Assert.assertEquals(ts1.toString, "{\n\ta : \t1\n\tb : \ttrue\n\tc : \t1\n\td : \t2\n\te : \t1\n\tf : \t1\n\tg : \t1\n\th : \t1.0\n\ti : \t1.0\n\tj : \t1\n\tk : \t1\n\tl : \tWed Dec 03 00:00:00 PST 2014\n\tm : \t[1, 1]\n\tn : \t[1.100000000000000088817841970012523233890533447265625, 1.100000000000000088817841970012523233890533447265625]\n\to : \t{b=2.0, a=1.0}\n}")
+    Assert.assertEquals(ts1.toString, "{\n\ta : \t1\n\tb : \ttrue\n\tc : \t1\n\td : \t2\n\te : \t1\n\tf : \t1\n\tg : \t1\n\th : \t1.0\n\ti : \t1.0\n\tj : \t1\n\tk : \t1\n\tl : \t2014-12-03\n\tm : \t[1, 1]\n\tn : \t[1.100000000000000088817841970012523233890533447265625, 1.100000000000000088817841970012523233890533447265625]\n\to : \t{b=2.0, a=1.0}\n}")
   }
 
   @Test def testTrait {