LIVY-375. Change Livy code package name to org.apache.livy

This PR propose to change Livy code package name to org.apache.livy. This is one part to move Livy to Apache.

Author: jerryshao <[email protected]>

Closes apache#12 from jerryshao/LIVY-375.

Author: jerryshao

README.rst

@@ -190,7 +190,7 @@ And add the Livy client dependency:
 
 To be able to compile code that uses Spark APIs, also add the correspondent Spark dependencies.
 
-To run Spark jobs within your applications, extend ``com.cloudera.livy.Job`` and implement
+To run Spark jobs within your applications, extend ``org.apache.livy.Job`` and implement
 the functionality you need. Here's an example job that calculates an approximate value for Pi:
 
 .. code:: java

api/pom.xml

@@ -18,14 +18,14 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <groupId>com.cloudera.livy</groupId>
+    <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0-incubating-SNAPSHOT</version>
   </parent>
 
-  <groupId>com.cloudera.livy</groupId>
+  <groupId>org.apache.livy</groupId>
   <artifactId>livy-api</artifactId>
-  <version>0.4.0-SNAPSHOT</version>
+  <version>0.4.0-incubating-SNAPSHOT</version>
   <packaging>jar</packaging>
 
   <properties>

api/src/main/java/com/cloudera/livy/Job.java api/src/main/java/org/apache/livy/Job.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.io.Serializable;
 

api/src/main/java/com/cloudera/livy/JobContext.java api/src/main/java/org/apache/livy/JobContext.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.io.File;
 import java.util.List;

api/src/main/java/com/cloudera/livy/JobHandle.java api/src/main/java/org/apache/livy/JobHandle.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.util.List;
 import java.util.concurrent.Future;

api/src/main/java/com/cloudera/livy/LivyClient.java api/src/main/java/org/apache/livy/LivyClient.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.io.File;
 import java.net.URI;

api/src/main/java/com/cloudera/livy/LivyClientBuilder.java api/src/main/java/org/apache/livy/LivyClientBuilder.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.io.IOException;
 import java.io.InputStreamReader;

api/src/main/java/com/cloudera/livy/LivyClientFactory.java api/src/main/java/org/apache/livy/LivyClientFactory.java

@@ -15,12 +15,12 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.net.URI;
 import java.util.Properties;
 
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.annotations.Private;
 
 /**
  * A factory for Livy clients. Client implementations can register themselves by using the

api/src/main/java/com/cloudera/livy/annotations/Private.java api/src/main/java/org/apache/livy/annotations/Private.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.annotations;
+package org.apache.livy.annotations;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;

api/src/test/java/com/cloudera/livy/TestClientFactory.java api/src/test/java/org/apache/livy/TestClientFactory.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.io.File;
 import java.net.URI;

api/src/test/java/com/cloudera/livy/TestLivyClientBuilder.java api/src/test/java/org/apache/livy/TestLivyClientBuilder.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy;
+package org.apache.livy;
 
 import java.net.URI;
 import java.util.Properties;

api/src/test/resources/META-INF/services/com.cloudera.livy.LivyClientFactory

@@ -0,0 +1 @@
+org.apache.livy.TestClientFactory

api/src/test/resources/META-INF/services/org.apache.livy.LivyClientFactory

@@ -18,14 +18,14 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <groupId>com.cloudera.livy</groupId>
+    <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0-incubating-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>livy-assembly</artifactId>
-  <version>0.4.0-SNAPSHOT</version>
+  <version>0.4.0-incubating-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <properties>

assembly/pom.xml

@@ -92,7 +92,7 @@ start_livy_server() {
     LIVY_CLASSPATH="$LIVY_CLASSPATH:$YARN_CONF_DIR"
   fi
 
-  command="$RUNNER $LIVY_SERVER_JAVA_OPTS -cp $LIVY_CLASSPATH:$CLASSPATH com.cloudera.livy.server.LivyServer"
+  command="$RUNNER $LIVY_SERVER_JAVA_OPTS -cp $LIVY_CLASSPATH:$CLASSPATH org.apache.livy.server.LivyServer"
 
   if [ $1 = "old" ]; then
     exec $command

bin/livy-server

@@ -102,7 +102,7 @@
     <module name="ImportOrder">
       <property name="separated" value="true"/>
       <property name="ordered" value="true"/>
-      <property name="groups" value="/^javax?\./,scala,*,com.cloudera.livy"/>
+      <property name="groups" value="/^javax?\./,scala,*,org.apache.livy"/>
     </module>
     <module name="MethodParamPad"/>
     <module name="AnnotationLocation">

checkstyle.xml

@@ -18,19 +18,19 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <groupId>com.cloudera.livy</groupId>
+    <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0-incubating-SNAPSHOT</version>
   </parent>
 
-  <groupId>com.cloudera.livy</groupId>
+  <groupId>org.apache.livy</groupId>
   <artifactId>livy-client-common</artifactId>
-  <version>0.4.0-SNAPSHOT</version>
+  <version>0.4.0-incubating-SNAPSHOT</version>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
-      <groupId>com.cloudera.livy</groupId>
+      <groupId>org.apache.livy</groupId>
       <artifactId>livy-api</artifactId>
       <version>${project.version}</version>
     </dependency>

client-common/pom.xml

@@ -15,14 +15,14 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.util.LinkedList;
 import java.util.List;
 import java.util.concurrent.CopyOnWriteArrayList;
 
-import com.cloudera.livy.JobHandle;
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.JobHandle;
+import org.apache.livy.annotations.Private;
 
 @Private
 public abstract class AbstractJobHandle<T> implements JobHandle<T> {

client-common/src/main/java/com/cloudera/livy/client/common/AbstractJobHandle.java client-common/src/main/java/org/apache/livy/client/common/AbstractJobHandle.java

@@ -15,11 +15,11 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.nio.ByteBuffer;
 
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.annotations.Private;
 
 /**
  * Utility methods for dealing with byte buffers and byte arrays.

client-common/src/main/java/com/cloudera/livy/client/common/BufferUtils.java client-common/src/main/java/org/apache/livy/client/common/BufferUtils.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.util.HashMap;
 import java.util.Iterator;
@@ -30,7 +30,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.annotations.Private;
 
 /**
  * Base class with common functionality for type-safe configuration objects.

client-common/src/main/java/com/cloudera/livy/client/common/ClientConf.java client-common/src/main/java/org/apache/livy/client/common/ClientConf.java

@@ -15,13 +15,13 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.util.List;
 import java.util.Map;
 
-import com.cloudera.livy.JobHandle.State;
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.JobHandle.State;
+import org.apache.livy.annotations.Private;
 
 /**
  * There are the Java representations of the JSON messages used by the client protocol.

client-common/src/main/java/com/cloudera/livy/client/common/HttpMessages.java client-common/src/main/java/org/apache/livy/client/common/HttpMessages.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.io.ByteArrayOutputStream;
 import java.nio.ByteBuffer;
@@ -25,7 +25,7 @@
 import com.esotericsoftware.kryo.io.Output;
 import com.esotericsoftware.shaded.org.objenesis.strategy.StdInstantiatorStrategy;
 
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.annotations.Private;
 
 /**
  * Utility class to serialize user data using Kryo.

client-common/src/main/java/com/cloudera/livy/client/common/Serializer.java client-common/src/main/java/org/apache/livy/client/common/Serializer.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.io.File;
 import java.io.IOException;
@@ -24,7 +24,7 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import com.cloudera.livy.annotations.Private;
+import org.apache.livy.annotations.Private;
 
 /**
  * Utility methods used by Livy tests.

client-common/src/main/java/com/cloudera/livy/client/common/TestUtils.java client-common/src/main/java/org/apache/livy/client/common/TestUtils.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.util.concurrent.TimeUnit;
 
@@ -24,8 +24,8 @@
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
 
-import com.cloudera.livy.JobHandle;
-import com.cloudera.livy.JobHandle.State;
+import org.apache.livy.JobHandle;
+import org.apache.livy.JobHandle.State;
 
 public class TestAbstractJobHandle {
 

client-common/src/test/java/com/cloudera/livy/client/common/TestAbstractJobHandle.java client-common/src/test/java/org/apache/livy/client/common/TestAbstractJobHandle.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.nio.ByteBuffer;
 

client-common/src/test/java/com/cloudera/livy/client/common/TestBufferUtils.java client-common/src/test/java/org/apache/livy/client/common/TestBufferUtils.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.util.Collections;
 import java.util.HashMap;

client-common/src/test/java/com/cloudera/livy/client/common/TestClientConf.java client-common/src/test/java/org/apache/livy/client/common/TestClientConf.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
@@ -29,7 +29,7 @@
 import org.junit.Test;
 import static org.junit.Assert.*;
 
-import com.cloudera.livy.JobHandle.State;
+import org.apache.livy.JobHandle.State;
 
 public class TestHttpMessages {
 

client-common/src/test/java/com/cloudera/livy/client/common/TestHttpMessages.java client-common/src/test/java/org/apache/livy/client/common/TestHttpMessages.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.io.IOException;
 import java.nio.ByteBuffer;

client-common/src/test/java/com/cloudera/livy/client/common/TestSerializer.java client-common/src/test/java/org/apache/livy/client/common/TestSerializer.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package com.cloudera.livy.client.common;
+package org.apache.livy.client.common;
 
 import java.nio.ByteBuffer;