[Java] Rename group id and package name. (#7864)

* Initial

* Change streaming's

* Fix

* Fix

* Fix org_ray

* Fix cpp file name

* Fix streaming

* Fix

* Fix

* Fix testlistening

* Fix missing sth in python

* Fix

* Fix

* Fix SPI

* Fix

* Fix complation

* Fix

* Fix CI

* Fix checkstyle

Fix checkstyle

* Fix streaming tests

* Fix streaming CI

* Fix streaming checkstyle.

* Fix build

* Fix bazel dep

* Fix

* Fix ray checkstyle

* Fix streaming checkstyle

* Fix bazel checkstyle

java/api/pom.xml

@@ -4,7 +4,7 @@
   xmlns="http://maven.apache.org/POM/4.0.0"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <parent>
-    <groupId>org.ray</groupId>
+    <groupId>io.ray</groupId>
     <artifactId>ray-superpom</artifactId>
     <version>0.1-SNAPSHOT</version>
   </parent>

java/api/pom_template.xml

@@ -4,7 +4,7 @@
   xmlns="http://maven.apache.org/POM/4.0.0"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <parent>
-    <groupId>org.ray</groupId>
+    <groupId>io.ray</groupId>
     <artifactId>ray-superpom</artifactId>
     <version>0.1-SNAPSHOT</version>
   </parent>

java/api/src/main/java/io/ray/api/ActorCall.java

@@ -1,19 +1,19 @@
 // Generated by `RayCallGenerator.java`. DO NOT EDIT.
 
-package org.ray.api;
+package io.ray.api;
 
-import org.ray.api.function.RayFunc1;
-import org.ray.api.function.RayFunc2;
-import org.ray.api.function.RayFunc3;
-import org.ray.api.function.RayFunc4;
-import org.ray.api.function.RayFunc5;
-import org.ray.api.function.RayFunc6;
-import org.ray.api.function.RayFuncVoid1;
-import org.ray.api.function.RayFuncVoid2;
-import org.ray.api.function.RayFuncVoid3;
-import org.ray.api.function.RayFuncVoid4;
-import org.ray.api.function.RayFuncVoid5;
-import org.ray.api.function.RayFuncVoid6;
+import io.ray.api.function.RayFunc1;
+import io.ray.api.function.RayFunc2;
+import io.ray.api.function.RayFunc3;
+import io.ray.api.function.RayFunc4;
+import io.ray.api.function.RayFunc5;
+import io.ray.api.function.RayFunc6;
+import io.ray.api.function.RayFuncVoid1;
+import io.ray.api.function.RayFuncVoid2;
+import io.ray.api.function.RayFuncVoid3;
+import io.ray.api.function.RayFuncVoid4;
+import io.ray.api.function.RayFuncVoid5;
+import io.ray.api.function.RayFuncVoid6;
 
 /**
  * This class provides type-safe interfaces for remote actor calls.

java/api/src/main/java/io/ray/api/BaseActor.java

@@ -1,6 +1,6 @@
-package org.ray.api;
+package io.ray.api;
 
-import org.ray.api.id.ActorId;
+import io.ray.api.id.ActorId;
 
 /**
  * A handle to an actor. <p>

java/api/src/main/java/io/ray/api/Checkpointable.java

@@ -1,10 +1,9 @@
-package org.ray.api;
+package io.ray.api;
 
+import io.ray.api.id.ActorId;
+import io.ray.api.id.UniqueId;
 import java.util.List;
 
-import org.ray.api.id.ActorId;
-import org.ray.api.id.UniqueId;
-
 public interface Checkpointable {
 
   class CheckpointContext {

java/api/src/main/java/io/ray/api/PyActorCall.java

@@ -1,8 +1,8 @@
 // Generated by `RayCallGenerator.java`. DO NOT EDIT.
 
-package org.ray.api;
+package io.ray.api;
 
-import org.ray.api.function.PyActorMethod;
+import io.ray.api.function.PyActorMethod;
 
 /**
  * This class provides type-safe interfaces for remote actor calls.

java/api/src/main/java/io/ray/api/Ray.java

@@ -1,13 +1,13 @@
-package org.ray.api;
+package io.ray.api;
 
+import io.ray.api.id.ObjectId;
+import io.ray.api.id.UniqueId;
+import io.ray.api.runtime.RayRuntime;
+import io.ray.api.runtime.RayRuntimeFactory;
+import io.ray.api.runtimecontext.RuntimeContext;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.Callable;
-import org.ray.api.id.ObjectId;
-import org.ray.api.id.UniqueId;
-import org.ray.api.runtime.RayRuntime;
-import org.ray.api.runtime.RayRuntimeFactory;
-import org.ray.api.runtimecontext.RuntimeContext;
 
 /**
  * This class contains all public APIs of Ray.
@@ -21,7 +21,7 @@ public final class Ray extends RayCall {
    */
   public static void init() {
     try {
-      Class clz = Class.forName("org.ray.runtime.DefaultRayRuntimeFactory");
+      Class clz = Class.forName("io.ray.runtime.DefaultRayRuntimeFactory");
       RayRuntimeFactory factory = (RayRuntimeFactory) clz.newInstance();
       init(factory);
     } catch (Exception e) {

java/api/src/main/java/io/ray/api/RayActor.java

@@ -1,4 +1,4 @@
-package org.ray.api;
+package io.ray.api;
 
 /**
  * A handle to a Java actor. <p>

java/api/src/main/java/io/ray/api/RayCall.java

@@ -1,25 +1,25 @@
 // Generated by `RayCallGenerator.java`. DO NOT EDIT.
 
-package org.ray.api;
+package io.ray.api;
 
-import org.ray.api.function.PyActorClass;
-import org.ray.api.function.PyRemoteFunction;
-import org.ray.api.function.RayFunc0;
-import org.ray.api.function.RayFunc1;
-import org.ray.api.function.RayFunc2;
-import org.ray.api.function.RayFunc3;
-import org.ray.api.function.RayFunc4;
-import org.ray.api.function.RayFunc5;
-import org.ray.api.function.RayFunc6;
-import org.ray.api.function.RayFuncVoid0;
-import org.ray.api.function.RayFuncVoid1;
-import org.ray.api.function.RayFuncVoid2;
-import org.ray.api.function.RayFuncVoid3;
-import org.ray.api.function.RayFuncVoid4;
-import org.ray.api.function.RayFuncVoid5;
-import org.ray.api.function.RayFuncVoid6;
-import org.ray.api.options.ActorCreationOptions;
-import org.ray.api.options.CallOptions;
+import io.ray.api.function.PyActorClass;
+import io.ray.api.function.PyRemoteFunction;
+import io.ray.api.function.RayFunc0;
+import io.ray.api.function.RayFunc1;
+import io.ray.api.function.RayFunc2;
+import io.ray.api.function.RayFunc3;
+import io.ray.api.function.RayFunc4;
+import io.ray.api.function.RayFunc5;
+import io.ray.api.function.RayFunc6;
+import io.ray.api.function.RayFuncVoid0;
+import io.ray.api.function.RayFuncVoid1;
+import io.ray.api.function.RayFuncVoid2;
+import io.ray.api.function.RayFuncVoid3;
+import io.ray.api.function.RayFuncVoid4;
+import io.ray.api.function.RayFuncVoid5;
+import io.ray.api.function.RayFuncVoid6;
+import io.ray.api.options.ActorCreationOptions;
+import io.ray.api.options.CallOptions;
 
 /**
  * This class provides type-safe interfaces for `Ray.call` and `Ray.createActor`.

java/api/src/main/java/io/ray/api/RayObject.java

@@ -1,6 +1,6 @@
-package org.ray.api;
+package io.ray.api;
 
-import org.ray.api.id.ObjectId;
+import io.ray.api.id.ObjectId;
 
 /**
  * Represents an object in the object store.

java/api/src/main/java/io/ray/api/RayPyActor.java

@@ -1,4 +1,4 @@
-package org.ray.api;
+package io.ray.api;
 
 /**
  * Handle of a Python actor.

java/api/src/main/java/io/ray/api/WaitResult.java

@@ -1,4 +1,4 @@
-package org.ray.api;
+package io.ray.api;
 
 import java.util.List;
 

java/api/src/main/java/io/ray/api/exception/RayActorException.java

@@ -1,4 +1,4 @@
-package org.ray.api.exception;
+package io.ray.api.exception;
 
 /**
  * Indicates that the actor died unexpectedly before finishing a task.

java/api/src/main/java/io/ray/api/exception/RayException.java

@@ -1,4 +1,4 @@
-package org.ray.api.exception;
+package io.ray.api.exception;
 
 /**
  * Base class of all ray exceptions.

java/api/src/main/java/io/ray/api/exception/RayTaskException.java

@@ -1,4 +1,4 @@
-package org.ray.api.exception;
+package io.ray.api.exception;
 
 /**
  * Indicates that a task threw an exception during execution.

java/api/src/main/java/io/ray/api/exception/RayWorkerException.java

@@ -1,4 +1,4 @@
-package org.ray.api.exception;
+package io.ray.api.exception;
 
 /**
  * Indicates that the worker died unexpectedly while executing a task.

java/api/src/main/java/io/ray/api/exception/UnreconstructableException.java

@@ -1,6 +1,6 @@
-package org.ray.api.exception;
+package io.ray.api.exception;
 
-import org.ray.api.id.ObjectId;
+import io.ray.api.id.ObjectId;
 
 /**
  * Indicates that an object is lost (either evicted or explicitly deleted) and cannot be

java/api/src/main/java/io/ray/api/function/PyActorClass.java

@@ -1,4 +1,4 @@
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * A class that represents a Python actor class.

java/api/src/main/java/io/ray/api/function/PyActorMethod.java

@@ -1,4 +1,4 @@
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * A class that represents a method of a Python actor. 

java/api/src/main/java/io/ray/api/function/PyRemoteFunction.java

@@ -1,4 +1,4 @@
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * A class that represents a Python remote function.

java/api/src/main/java/io/ray/api/function/RayFunc.java

@@ -1,4 +1,4 @@
-package org.ray.api.function;
+package io.ray.api.function;
 
 import java.io.Serializable;
 

java/api/src/main/java/io/ray/api/function/RayFunc0.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 0 parameter.

java/api/src/main/java/io/ray/api/function/RayFunc1.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 1 parameter.

java/api/src/main/java/io/ray/api/function/RayFunc2.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 2 parameters.

java/api/src/main/java/io/ray/api/function/RayFunc3.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 3 parameters.

java/api/src/main/java/io/ray/api/function/RayFunc4.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 4 parameters.

java/api/src/main/java/io/ray/api/function/RayFunc5.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 5 parameters.

java/api/src/main/java/io/ray/api/function/RayFunc6.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 6 parameters.

java/api/src/main/java/io/ray/api/function/RayFuncVoid.java

@@ -1,4 +1,4 @@
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Interface of all `RayFuncVoidX` classes.

java/api/src/main/java/io/ray/api/function/RayFuncVoid0.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 0 parameter.

java/api/src/main/java/io/ray/api/function/RayFuncVoid1.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 1 parameter.

java/api/src/main/java/io/ray/api/function/RayFuncVoid2.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 2 parameters.

java/api/src/main/java/io/ray/api/function/RayFuncVoid3.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 3 parameters.

java/api/src/main/java/io/ray/api/function/RayFuncVoid4.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 4 parameters.

java/api/src/main/java/io/ray/api/function/RayFuncVoid5.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 5 parameters.

java/api/src/main/java/io/ray/api/function/RayFuncVoid6.java

@@ -1,6 +1,6 @@
 // generated automatically, do not modify.
 
-package org.ray.api.function;
+package io.ray.api.function;
 
 /**
  * Functional interface for a remote function that has 6 parameters.

java/api/src/main/java/io/ray/api/id/ActorId.java

@@ -1,4 +1,4 @@
-package org.ray.api.id;
+package io.ray.api.id;
 
 import java.io.Serializable;
 import java.nio.ByteBuffer;

java/api/src/main/java/io/ray/api/id/BaseId.java

@@ -1,4 +1,4 @@
-package org.ray.api.id;
+package io.ray.api.id;
 
 import java.io.Serializable;
 import java.nio.ByteBuffer;

java/api/src/main/java/io/ray/api/id/JobId.java

@@ -1,4 +1,4 @@
-package org.ray.api.id;
+package io.ray.api.id;
 
 import java.io.Serializable;
 import java.nio.ByteBuffer;

java/api/src/main/java/io/ray/api/id/ObjectId.java

@@ -1,4 +1,4 @@
-package org.ray.api.id;
+package io.ray.api.id;
 
 import java.io.Serializable;
 import java.nio.ByteBuffer;

java/api/src/main/java/io/ray/api/id/TaskId.java

@@ -1,4 +1,4 @@
-package org.ray.api.id;
+package io.ray.api.id;
 
 import java.io.Serializable;
 import java.nio.ByteBuffer;

java/api/src/main/java/io/ray/api/id/UniqueId.java

@@ -1,4 +1,4 @@
-package org.ray.api.id;
+package io.ray.api.id;
 
 import java.io.Serializable;
 import java.nio.ByteBuffer;

java/api/src/main/java/io/ray/api/options/ActorCreationOptions.java

@@ -1,4 +1,4 @@
-package org.ray.api.options;
+package io.ray.api.options;
 
 import java.util.HashMap;
 import java.util.Map;

java/api/src/main/java/io/ray/api/options/BaseTaskOptions.java

@@ -1,4 +1,4 @@
-package org.ray.api.options;
+package io.ray.api.options;
 
 import java.util.HashMap;
 import java.util.Map;

java/api/src/main/java/io/ray/api/options/CallOptions.java

@@ -1,4 +1,4 @@
-package org.ray.api.options;
+package io.ray.api.options;
 
 import java.util.HashMap;
 import java.util.Map;

java/api/src/main/java/io/ray/api/runtime/RayRuntime.java

@@ -1,21 +1,21 @@
-package org.ray.api.runtime;
+package io.ray.api.runtime;
 
+import io.ray.api.BaseActor;
+import io.ray.api.RayActor;
+import io.ray.api.RayObject;
+import io.ray.api.RayPyActor;
+import io.ray.api.WaitResult;
+import io.ray.api.function.PyActorClass;
+import io.ray.api.function.PyActorMethod;
+import io.ray.api.function.PyRemoteFunction;
+import io.ray.api.function.RayFunc;
+import io.ray.api.id.ObjectId;
+import io.ray.api.id.UniqueId;
+import io.ray.api.options.ActorCreationOptions;
+import io.ray.api.options.CallOptions;
+import io.ray.api.runtimecontext.RuntimeContext;
 import java.util.List;
 import java.util.concurrent.Callable;
-import org.ray.api.BaseActor;
-import org.ray.api.RayActor;
-import org.ray.api.RayObject;
-import org.ray.api.RayPyActor;
-import org.ray.api.WaitResult;
-import org.ray.api.function.PyActorClass;
-import org.ray.api.function.PyActorMethod;
-import org.ray.api.function.PyRemoteFunction;
-import org.ray.api.function.RayFunc;
-import org.ray.api.id.ObjectId;
-import org.ray.api.id.UniqueId;
-import org.ray.api.options.ActorCreationOptions;
-import org.ray.api.options.CallOptions;
-import org.ray.api.runtimecontext.RuntimeContext;
 
 /**
  * Base interface of a Ray runtime.

java/api/src/main/java/io/ray/api/runtime/RayRuntimeFactory.java

@@ -1,4 +1,4 @@
-package org.ray.api.runtime;
+package io.ray.api.runtime;
 
 /**
  * A factory that produces a RayRuntime instance.

java/api/src/main/java/io/ray/api/runtimecontext/NodeInfo.java

@@ -1,7 +1,7 @@
-package org.ray.api.runtimecontext;
+package io.ray.api.runtimecontext;
 
+import io.ray.api.id.UniqueId;
 import java.util.Map;
-import org.ray.api.id.UniqueId;
 
 /**
  * A class that represents the information of a node.

java/api/src/main/java/io/ray/api/runtimecontext/RuntimeContext.java

@@ -1,8 +1,8 @@
-package org.ray.api.runtimecontext;
+package io.ray.api.runtimecontext;
 
+import io.ray.api.id.ActorId;
+import io.ray.api.id.JobId;
 import java.util.List;
-import org.ray.api.id.ActorId;
-import org.ray.api.id.JobId;
 
 /**
  * A class used for getting information of Ray runtime.