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Posted to commits@zeppelin.apache.org by zj...@apache.org on 2017/08/28 06:50:00 UTC

[07/11] zeppelin git commit: Revert "[ZEPPELIN-2627] Interpreter refactor"

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteAngularObjectTest.java
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diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteAngularObjectTest.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteAngularObjectTest.java
deleted file mode 100644
index 61e4ef0..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteAngularObjectTest.java
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote;
-
-import org.apache.zeppelin.display.AngularObject;
-import org.apache.zeppelin.display.AngularObjectRegistry;
-import org.apache.zeppelin.display.AngularObjectRegistryListener;
-import org.apache.zeppelin.display.GUI;
-import org.apache.zeppelin.interpreter.*;
-import org.apache.zeppelin.interpreter.remote.mock.MockInterpreterAngular;
-import org.apache.zeppelin.resource.LocalResourcePool;
-import org.apache.zeppelin.user.AuthenticationInfo;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-
-public class RemoteAngularObjectTest implements AngularObjectRegistryListener {
-  private static final String INTERPRETER_SCRIPT =
-      System.getProperty("os.name").startsWith("Windows") ?
-          "../bin/interpreter.cmd" :
-          "../bin/interpreter.sh";
-
-  private RemoteInterpreter intp;
-  private InterpreterContext context;
-  private RemoteAngularObjectRegistry localRegistry;
-  private InterpreterSetting interpreterSetting;
-
-  private AtomicInteger onAdd;
-  private AtomicInteger onUpdate;
-  private AtomicInteger onRemove;
-
-  @Before
-  public void setUp() throws Exception {
-    onAdd = new AtomicInteger(0);
-    onUpdate = new AtomicInteger(0);
-    onRemove = new AtomicInteger(0);
-
-    InterpreterOption interpreterOption = new InterpreterOption();
-    interpreterOption.setRemote(true);
-    InterpreterInfo interpreterInfo1 = new InterpreterInfo(MockInterpreterAngular.class.getName(), "mock", true, new HashMap<String, Object>());
-    List<InterpreterInfo> interpreterInfos = new ArrayList<>();
-    interpreterInfos.add(interpreterInfo1);
-    InterpreterRunner runner = new InterpreterRunner(INTERPRETER_SCRIPT, INTERPRETER_SCRIPT);
-    interpreterSetting = new InterpreterSetting.Builder()
-        .setId("test")
-        .setName("test")
-        .setGroup("test")
-        .setInterpreterInfos(interpreterInfos)
-        .setOption(interpreterOption)
-        .setRunner(runner)
-        .setInterpreterDir("../interpeters/test")
-        .create();
-
-    intp = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-    localRegistry = (RemoteAngularObjectRegistry) intp.getInterpreterGroup().getAngularObjectRegistry();
-
-    context = new InterpreterContext(
-        "note",
-        "id",
-        null,
-        "title",
-        "text",
-        new AuthenticationInfo(),
-        new HashMap<String, Object>(),
-        new GUI(),
-        new AngularObjectRegistry(intp.getInterpreterGroup().getId(), null),
-        new LocalResourcePool("pool1"),
-        new LinkedList<InterpreterContextRunner>(), null);
-
-    intp.open();
-
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    interpreterSetting.close();
-  }
-
-  @Test
-  public void testAngularObjectInterpreterSideCRUD() throws InterruptedException {
-    InterpreterResult ret = intp.interpret("get", context);
-    Thread.sleep(500); // waitFor eventpoller pool event
-    String[] result = ret.message().get(0).getData().split(" ");
-    assertEquals("0", result[0]); // size of registry
-    assertEquals("0", result[1]); // num watcher called
-
-    // create object
-    ret = intp.interpret("add n1 v1", context);
-    Thread.sleep(500);
-    result = ret.message().get(0).getData().split(" ");
-    assertEquals("1", result[0]); // size of registry
-    assertEquals("0", result[1]); // num watcher called
-    assertEquals("v1", localRegistry.get("n1", "note", null).get());
-
-    // update object
-    ret = intp.interpret("update n1 v11", context);
-    result = ret.message().get(0).getData().split(" ");
-    Thread.sleep(500);
-    assertEquals("1", result[0]); // size of registry
-    assertEquals("1", result[1]); // num watcher called
-    assertEquals("v11", localRegistry.get("n1", "note", null).get());
-
-    // remove object
-    ret = intp.interpret("remove n1", context);
-    result = ret.message().get(0).getData().split(" ");
-    Thread.sleep(500);
-    assertEquals("0", result[0]); // size of registry
-    assertEquals("1", result[1]); // num watcher called
-    assertEquals(null, localRegistry.get("n1", "note", null));
-  }
-
-  @Test
-  public void testAngularObjectRemovalOnZeppelinServerSide() throws InterruptedException {
-    // test if angularobject removal from server side propagate to interpreter process's registry.
-    // will happen when notebook is removed.
-
-    InterpreterResult ret = intp.interpret("get", context);
-    Thread.sleep(500); // waitFor eventpoller pool event
-    String[] result = ret.message().get(0).getData().split(" ");
-    assertEquals("0", result[0]); // size of registry
-
-    // create object
-    ret = intp.interpret("add n1 v1", context);
-    Thread.sleep(500);
-    result = ret.message().get(0).getData().split(" ");
-    assertEquals("1", result[0]); // size of registry
-    assertEquals("v1", localRegistry.get("n1", "note", null).get());
-
-    // remove object in local registry.
-    localRegistry.removeAndNotifyRemoteProcess("n1", "note", null);
-    ret = intp.interpret("get", context);
-    Thread.sleep(500); // waitFor eventpoller pool event
-    result = ret.message().get(0).getData().split(" ");
-    assertEquals("0", result[0]); // size of registry
-  }
-
-  @Test
-  public void testAngularObjectAddOnZeppelinServerSide() throws InterruptedException {
-    // test if angularobject add from server side propagate to interpreter process's registry.
-    // will happen when zeppelin server loads notebook and restore the object into registry
-
-    InterpreterResult ret = intp.interpret("get", context);
-    Thread.sleep(500); // waitFor eventpoller pool event
-    String[] result = ret.message().get(0).getData().split(" ");
-    assertEquals("0", result[0]); // size of registry
-
-    // create object
-    localRegistry.addAndNotifyRemoteProcess("n1", "v1", "note", null);
-
-    // get from remote registry
-    ret = intp.interpret("get", context);
-    Thread.sleep(500); // waitFor eventpoller pool event
-    result = ret.message().get(0).getData().split(" ");
-    assertEquals("1", result[0]); // size of registry
-  }
-
-  @Override
-  public void onAdd(String interpreterGroupId, AngularObject object) {
-    onAdd.incrementAndGet();
-  }
-
-  @Override
-  public void onUpdate(String interpreterGroupId, AngularObject object) {
-    onUpdate.incrementAndGet();
-  }
-
-  @Override
-  public void onRemove(String interpreterGroupId, String name, String noteId, String paragraphId) {
-    onRemove.incrementAndGet();
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterEventPollerTest.java
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diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterEventPollerTest.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterEventPollerTest.java
deleted file mode 100644
index 49aa7aa..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterEventPollerTest.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote;
-
-import org.apache.zeppelin.interpreter.thrift.RemoteInterpreterEvent;
-import org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService;
-import org.junit.Test;
-
-import static org.apache.zeppelin.interpreter.thrift.RemoteInterpreterEventType.NO_OP;
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class RemoteInterpreterEventPollerTest {
-
-	@Test
-	public void shouldClearUnreadEventsOnShutdown() throws Exception {
-		RemoteInterpreterProcess interpreterProc = getMockEventsInterpreterProcess();
-		RemoteInterpreterEventPoller eventPoller = new RemoteInterpreterEventPoller(null, null);
-
-		eventPoller.setInterpreterProcess(interpreterProc);
-		eventPoller.shutdown();
-		eventPoller.start();
-		eventPoller.join();
-
-		assertEquals(NO_OP, interpreterProc.getClient().getEvent().getType());
-	}
-
-	private RemoteInterpreterProcess getMockEventsInterpreterProcess() throws Exception {
-		RemoteInterpreterEvent fakeEvent = new RemoteInterpreterEvent();
-		RemoteInterpreterEvent noMoreEvents = new RemoteInterpreterEvent(NO_OP, "");
-		RemoteInterpreterService.Client client = mock(RemoteInterpreterService.Client.class);
-		RemoteInterpreterProcess intProc = mock(RemoteInterpreterProcess.class);
-
-		when(client.getEvent()).thenReturn(fakeEvent, fakeEvent, noMoreEvents);
-		when(intProc.getClient()).thenReturn(client);
-
-		return intProc;
-	}
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterOutputTestStream.java
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diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterOutputTestStream.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterOutputTestStream.java
deleted file mode 100644
index 1687060..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterOutputTestStream.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote;
-
-import org.apache.zeppelin.display.GUI;
-import org.apache.zeppelin.interpreter.*;
-import org.apache.zeppelin.interpreter.remote.mock.MockInterpreterOutputStream;
-import org.apache.zeppelin.user.AuthenticationInfo;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.util.*;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-
-
-/**
- * Test for remote interpreter output stream
- */
-public class RemoteInterpreterOutputTestStream implements RemoteInterpreterProcessListener {
-  private static final String INTERPRETER_SCRIPT =
-          System.getProperty("os.name").startsWith("Windows") ?
-                  "../bin/interpreter.cmd" :
-                  "../bin/interpreter.sh";
-
-  private InterpreterSetting interpreterSetting;
-
-  @Before
-  public void setUp() throws Exception {
-    InterpreterOption interpreterOption = new InterpreterOption();
-
-    interpreterOption.setRemote(true);
-    InterpreterInfo interpreterInfo1 = new InterpreterInfo(MockInterpreterOutputStream.class.getName(), "mock", true, new HashMap<String, Object>());
-    List<InterpreterInfo> interpreterInfos = new ArrayList<>();
-    interpreterInfos.add(interpreterInfo1);
-    InterpreterRunner runner = new InterpreterRunner(INTERPRETER_SCRIPT, INTERPRETER_SCRIPT);
-    interpreterSetting = new InterpreterSetting.Builder()
-        .setId("test")
-        .setName("test")
-        .setGroup("test")
-        .setInterpreterInfos(interpreterInfos)
-        .setOption(interpreterOption)
-        .setRunner(runner)
-        .setInterpreterDir("../interpeters/test")
-        .create();
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    interpreterSetting.close();
-  }
-
-  private InterpreterContext createInterpreterContext() {
-    return new InterpreterContext(
-        "noteId",
-        "id",
-        null,
-        "title",
-        "text",
-        new AuthenticationInfo(),
-        new HashMap<String, Object>(),
-        new GUI(),
-        null,
-        null,
-        new LinkedList<InterpreterContextRunner>(), null);
-  }
-
-  @Test
-  public void testInterpreterResultOnly() {
-    RemoteInterpreter intp = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-    InterpreterResult ret = intp.interpret("SUCCESS::staticresult", createInterpreterContext());
-    assertEquals(InterpreterResult.Code.SUCCESS, ret.code());
-    assertEquals("staticresult", ret.message().get(0).getData());
-
-    ret = intp.interpret("SUCCESS::staticresult2", createInterpreterContext());
-    assertEquals(InterpreterResult.Code.SUCCESS, ret.code());
-    assertEquals("staticresult2", ret.message().get(0).getData());
-
-    ret = intp.interpret("ERROR::staticresult3", createInterpreterContext());
-    assertEquals(InterpreterResult.Code.ERROR, ret.code());
-    assertEquals("staticresult3", ret.message().get(0).getData());
-  }
-
-  @Test
-  public void testInterpreterOutputStreamOnly() {
-    RemoteInterpreter intp = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-    InterpreterResult ret = intp.interpret("SUCCESS:streamresult:", createInterpreterContext());
-    assertEquals(InterpreterResult.Code.SUCCESS, ret.code());
-    assertEquals("streamresult", ret.message().get(0).getData());
-
-    ret = intp.interpret("ERROR:streamresult2:", createInterpreterContext());
-    assertEquals(InterpreterResult.Code.ERROR, ret.code());
-    assertEquals("streamresult2", ret.message().get(0).getData());
-  }
-
-  @Test
-  public void testInterpreterResultOutputStreamMixed() {
-    RemoteInterpreter intp = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-    InterpreterResult ret = intp.interpret("SUCCESS:stream:static", createInterpreterContext());
-    assertEquals(InterpreterResult.Code.SUCCESS, ret.code());
-    assertEquals("stream", ret.message().get(0).getData());
-    assertEquals("static", ret.message().get(1).getData());
-  }
-
-  @Test
-  public void testOutputType() {
-    RemoteInterpreter intp = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-
-    InterpreterResult ret = intp.interpret("SUCCESS:%html hello:", createInterpreterContext());
-    assertEquals(InterpreterResult.Type.HTML, ret.message().get(0).getType());
-    assertEquals("hello", ret.message().get(0).getData());
-
-    ret = intp.interpret("SUCCESS:%html\nhello:", createInterpreterContext());
-    assertEquals(InterpreterResult.Type.HTML, ret.message().get(0).getType());
-    assertEquals("hello", ret.message().get(0).getData());
-
-    ret = intp.interpret("SUCCESS:%html hello:%angular world", createInterpreterContext());
-    assertEquals(InterpreterResult.Type.HTML, ret.message().get(0).getType());
-    assertEquals("hello", ret.message().get(0).getData());
-    assertEquals(InterpreterResult.Type.ANGULAR, ret.message().get(1).getType());
-    assertEquals("world", ret.message().get(1).getData());
-  }
-
-  @Override
-  public void onOutputAppend(String noteId, String paragraphId, int index, String output) {
-
-  }
-
-  @Override
-  public void onOutputUpdated(String noteId, String paragraphId, int index, InterpreterResult.Type type, String output) {
-
-  }
-
-  @Override
-  public void onOutputClear(String noteId, String paragraphId) {
-
-  }
-
-  @Override
-  public void onMetaInfosReceived(String settingId, Map<String, String> metaInfos) {
-
-  }
-
-  @Override
-  public void onGetParagraphRunners(String noteId, String paragraphId, RemoteWorksEventListener callback) {
-    if (callback != null) {
-      callback.onFinished(new LinkedList<>());
-    }
-  }
-
-  @Override
-  public void onRemoteRunParagraph(String noteId, String ParagraphID) throws Exception {
-
-  }
-
-  @Override
-  public void onParaInfosReceived(String noteId, String paragraphId,
-      String interpreterSettingId, Map<String, String> metaInfos) {
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterTest.java
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diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterTest.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterTest.java
deleted file mode 100644
index ae98dc3..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterTest.java
+++ /dev/null
@@ -1,520 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote;
-
-import org.apache.thrift.transport.TTransportException;
-import org.apache.zeppelin.display.GUI;
-import org.apache.zeppelin.interpreter.*;
-import org.apache.zeppelin.interpreter.InterpreterResult.Code;
-import org.apache.zeppelin.interpreter.remote.mock.GetEnvPropertyInterpreter;
-import org.apache.zeppelin.user.AuthenticationInfo;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.mock;
-
-public class RemoteInterpreterTest {
-
-
-  private static final String INTERPRETER_SCRIPT =
-      System.getProperty("os.name").startsWith("Windows") ?
-          "../bin/interpreter.cmd" :
-          "../bin/interpreter.sh";
-
-  private InterpreterSetting interpreterSetting;
-
-  @Before
-  public void setUp() throws Exception {
-    InterpreterOption interpreterOption = new InterpreterOption();
-
-    interpreterOption.setRemote(true);
-    InterpreterInfo interpreterInfo1 = new InterpreterInfo(EchoInterpreter.class.getName(), "echo", true, new HashMap<String, Object>());
-    InterpreterInfo interpreterInfo2 = new InterpreterInfo(DoubleEchoInterpreter.class.getName(), "double_echo", false, new HashMap<String, Object>());
-    InterpreterInfo interpreterInfo3 = new InterpreterInfo(SleepInterpreter.class.getName(), "sleep", false, new HashMap<String, Object>());
-    InterpreterInfo interpreterInfo4 = new InterpreterInfo(GetEnvPropertyInterpreter.class.getName(), "get", false, new HashMap<String, Object>());
-    List<InterpreterInfo> interpreterInfos = new ArrayList<>();
-    interpreterInfos.add(interpreterInfo1);
-    interpreterInfos.add(interpreterInfo2);
-    interpreterInfos.add(interpreterInfo3);
-    interpreterInfos.add(interpreterInfo4);
-    InterpreterRunner runner = new InterpreterRunner(INTERPRETER_SCRIPT, INTERPRETER_SCRIPT);
-    interpreterSetting = new InterpreterSetting.Builder()
-        .setId("test")
-        .setName("test")
-        .setGroup("test")
-        .setInterpreterInfos(interpreterInfos)
-        .setOption(interpreterOption)
-        .setRunner(runner)
-        .setInterpreterDir("../interpeters/test")
-        .create();
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    interpreterSetting.close();
-  }
-
-  @Test
-  public void testSharedMode() {
-    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-
-    Interpreter interpreter1 = interpreterSetting.getDefaultInterpreter("user1", "note1");
-    Interpreter interpreter2 = interpreterSetting.getDefaultInterpreter("user2", "note1");
-    assertTrue(interpreter1 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter1 = (RemoteInterpreter) interpreter1;
-    assertTrue(interpreter2 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter2 = (RemoteInterpreter) interpreter2;
-
-    InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-    assertEquals("hello", remoteInterpreter1.interpret("hello", context1).message().get(0).getData());
-    assertEquals(Interpreter.FormType.NATIVE, interpreter1.getFormType());
-    assertEquals(0, remoteInterpreter1.getProgress(context1));
-    assertNotNull(remoteInterpreter1.getOrCreateInterpreterProcess());
-    assertTrue(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess().isRunning());
-
-    assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-    assertEquals(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess(),
-        remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess());
-
-    // Call InterpreterGroup.close instead of Interpreter.close, otherwise we will have the
-    // RemoteInterpreterProcess leakage.
-    remoteInterpreter1.getInterpreterGroup().close(remoteInterpreter1.getSessionId());
-    assertNull(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess());
-    try {
-      assertEquals("hello", remoteInterpreter1.interpret("hello", context1).message().get(0).getData());
-      fail("Should not be able to call interpret after interpreter is closed");
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    try {
-      assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-      fail("Should not be able to call getProgress after RemoterInterpreterProcess is stoped");
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-  }
-
-  @Test
-  public void testScopedMode() {
-    interpreterSetting.getOption().setPerUser(InterpreterOption.SCOPED);
-
-    Interpreter interpreter1 = interpreterSetting.getDefaultInterpreter("user1", "note1");
-    Interpreter interpreter2 = interpreterSetting.getDefaultInterpreter("user2", "note1");
-    assertTrue(interpreter1 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter1 = (RemoteInterpreter) interpreter1;
-    assertTrue(interpreter2 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter2 = (RemoteInterpreter) interpreter2;
-
-    InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-    assertEquals("hello", remoteInterpreter1.interpret("hello", context1).message().get(0).getData());
-    assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-    assertEquals(Interpreter.FormType.NATIVE, interpreter1.getFormType());
-    assertEquals(0, remoteInterpreter1.getProgress(context1));
-
-    assertNotNull(remoteInterpreter1.getOrCreateInterpreterProcess());
-    assertTrue(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess().isRunning());
-
-    assertEquals(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess(),
-        remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess());
-    // Call InterpreterGroup.close instead of Interpreter.close, otherwise we will have the
-    // RemoteInterpreterProcess leakage.
-    remoteInterpreter1.getInterpreterGroup().close(remoteInterpreter1.getSessionId());
-    try {
-      assertEquals("hello", remoteInterpreter1.interpret("hello", context1).message().get(0).getData());
-      fail("Should not be able to call interpret after interpreter is closed");
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    assertTrue(remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess().isRunning());
-    assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-    remoteInterpreter2.getInterpreterGroup().close(remoteInterpreter2.getSessionId());
-    try {
-      assertEquals("hello", remoteInterpreter2.interpret("hello", context1));
-      fail("Should not be able to call interpret after interpreter is closed");
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-    assertNull(remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess());
-  }
-
-  @Test
-  public void testIsolatedMode() {
-    interpreterSetting.getOption().setPerUser(InterpreterOption.ISOLATED);
-
-    Interpreter interpreter1 = interpreterSetting.getDefaultInterpreter("user1", "note1");
-    Interpreter interpreter2 = interpreterSetting.getDefaultInterpreter("user2", "note1");
-    assertTrue(interpreter1 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter1 = (RemoteInterpreter) interpreter1;
-    assertTrue(interpreter2 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter2 = (RemoteInterpreter) interpreter2;
-
-    InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-    assertEquals("hello", remoteInterpreter1.interpret("hello", context1).message().get(0).getData());
-    assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-    assertEquals(Interpreter.FormType.NATIVE, interpreter1.getFormType());
-    assertEquals(0, remoteInterpreter1.getProgress(context1));
-    assertNotNull(remoteInterpreter1.getOrCreateInterpreterProcess());
-    assertTrue(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess().isRunning());
-
-    assertNotEquals(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess(),
-        remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess());
-    // Call InterpreterGroup.close instead of Interpreter.close, otherwise we will have the
-    // RemoteInterpreterProcess leakage.
-    remoteInterpreter1.getInterpreterGroup().close(remoteInterpreter1.getSessionId());
-    assertNull(remoteInterpreter1.getInterpreterGroup().getRemoteInterpreterProcess());
-    assertTrue(remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess().isRunning());
-    try {
-      remoteInterpreter1.interpret("hello", context1);
-      fail("Should not be able to call getProgress after interpreter is closed");
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-    remoteInterpreter2.getInterpreterGroup().close(remoteInterpreter2.getSessionId());
-    try {
-      assertEquals("hello", remoteInterpreter2.interpret("hello", context1).message().get(0).getData());
-      fail("Should not be able to call interpret after interpreter is closed");
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-    assertNull(remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess());
-
-  }
-
-//  @Test
-//  public void testExecuteIncorrectPrecode() throws TTransportException, IOException {
-//    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-//    interpreterSetting.getProperties().setProperty("zeppelin.SleepInterpreter.precode", "fail test");
-//
-//    Interpreter interpreter1 = interpreterSetting.getInterpreter("user1", "note1", "sleep");
-//    InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-//        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-//        null, null, new ArrayList<InterpreterContextRunner>(), null);
-//    assertEquals(Code.ERROR, interpreter1.interpret("10", context1).code());
-//  }
-//
-//  @Test
-//  public void testExecuteCorrectPrecode() throws TTransportException, IOException {
-//    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-//    interpreterSetting.getProperties().setProperty("zeppelin.SleepInterpreter.precode", "1");
-//
-//    Interpreter interpreter1 = interpreterSetting.getInterpreter("user1", "note1", "sleep");
-//    InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-//        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-//        null, null, new ArrayList<InterpreterContextRunner>(), null);
-//    assertEquals(Code.SUCCESS, interpreter1.interpret("10", context1).code());
-//  }
-
-  @Test
-  public void testRemoteInterperterErrorStatus() throws TTransportException, IOException {
-    interpreterSetting.setProperty("zeppelin.interpreter.echo.fail", "true");
-    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-
-    Interpreter interpreter1 = interpreterSetting.getDefaultInterpreter("user1", "note1");
-    assertTrue(interpreter1 instanceof RemoteInterpreter);
-    RemoteInterpreter remoteInterpreter1 = (RemoteInterpreter) interpreter1;
-
-    InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-    assertEquals(Code.ERROR, remoteInterpreter1.interpret("hello", context1).code());
-  }
-
-  @Test
-  public void testFIFOScheduler() throws InterruptedException {
-    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-    // by default SleepInterpreter would use FIFOScheduler
-
-    final Interpreter interpreter1 = interpreterSetting.getInterpreter("user1", "note1", "sleep");
-    final InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-    // run this dummy interpret method first to launch the RemoteInterpreterProcess to avoid the
-    // time overhead of launching the process.
-    interpreter1.interpret("1", context1);
-    Thread thread1 = new Thread() {
-      @Override
-      public void run() {
-        assertEquals(Code.SUCCESS, interpreter1.interpret("100", context1).code());
-      }
-    };
-    Thread thread2 = new Thread() {
-      @Override
-      public void run() {
-        assertEquals(Code.SUCCESS, interpreter1.interpret("100", context1).code());
-      }
-    };
-    long start = System.currentTimeMillis();
-    thread1.start();
-    thread2.start();
-    thread1.join();
-    thread2.join();
-    long end = System.currentTimeMillis();
-    assertTrue((end - start) >= 200);
-  }
-
-  @Test
-  public void testParallelScheduler() throws InterruptedException {
-    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-    interpreterSetting.setProperty("zeppelin.SleepInterpreter.parallel", "true");
-
-    final Interpreter interpreter1 = interpreterSetting.getInterpreter("user1", "note1", "sleep");
-    final InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-
-    // run this dummy interpret method first to launch the RemoteInterpreterProcess to avoid the
-    // time overhead of launching the process.
-    interpreter1.interpret("1", context1);
-    Thread thread1 = new Thread() {
-      @Override
-      public void run() {
-        assertEquals(Code.SUCCESS, interpreter1.interpret("100", context1).code());
-      }
-    };
-    Thread thread2 = new Thread() {
-      @Override
-      public void run() {
-        assertEquals(Code.SUCCESS, interpreter1.interpret("100", context1).code());
-      }
-    };
-    long start = System.currentTimeMillis();
-    thread1.start();
-    thread2.start();
-    thread1.join();
-    thread2.join();
-    long end = System.currentTimeMillis();
-    assertTrue((end - start) <= 200);
-  }
-
-//  @Test
-//  public void testRunOrderPreserved() throws InterruptedException {
-//    Properties p = new Properties();
-//    intpGroup.put("note", new LinkedList<Interpreter>());
-//
-//    final RemoteInterpreter intpA = createMockInterpreterA(p);
-//
-//    intpGroup.get("note").add(intpA);
-//    intpA.setInterpreterGroup(intpGroup);
-//
-//    intpA.open();
-//
-//    int concurrency = 3;
-//    final List<InterpreterResultMessage> results = new LinkedList<>();
-//
-//    Scheduler scheduler = intpA.getScheduler();
-//    for (int i = 0; i < concurrency; i++) {
-//      final String jobId = Integer.toString(i);
-//      scheduler.submit(new Job(jobId, Integer.toString(i), null, 200) {
-//        private Object r;
-//
-//        @Override
-//        public Object getReturn() {
-//          return r;
-//        }
-//
-//        @Override
-//        public void setResult(Object results) {
-//          this.r = results;
-//        }
-//
-//        @Override
-//        public int progress() {
-//          return 0;
-//        }
-//
-//        @Override
-//        public Map<String, Object> info() {
-//          return null;
-//        }
-//
-//        @Override
-//        protected Object jobRun() throws Throwable {
-//          InterpreterResult ret = intpA.interpret(getJobName(), new InterpreterContext(
-//              "note",
-//              jobId,
-//              null,
-//              "title",
-//              "text",
-//              new AuthenticationInfo(),
-//              new HashMap<String, Object>(),
-//              new GUI(),
-//              new AngularObjectRegistry(intpGroup.getId(), null),
-//              new LocalResourcePool("pool1"),
-//              new LinkedList<InterpreterContextRunner>(), null));
-//
-//          synchronized (results) {
-//            results.addAll(ret.message());
-//            results.notify();
-//          }
-//          return null;
-//        }
-//
-//        @Override
-//        protected boolean jobAbort() {
-//          return false;
-//        }
-//
-//      });
-//    }
-//
-//    // wait for job finished
-//    synchronized (results) {
-//      while (results.size() != concurrency) {
-//        results.wait(300);
-//      }
-//    }
-//
-//    int i = 0;
-//    for (InterpreterResultMessage result : results) {
-//      assertEquals(Integer.toString(i++), result.getData());
-//    }
-//    assertEquals(concurrency, i);
-//
-//    intpA.close();
-//  }
-
-
-//  @Test
-//  public void testRemoteInterpreterSharesTheSameSchedulerInstanceInTheSameGroup() {
-//    Properties p = new Properties();
-//    intpGroup.put("note", new LinkedList<Interpreter>());
-//
-//    RemoteInterpreter intpA = createMockInterpreterA(p);
-//
-//    intpGroup.get("note").add(intpA);
-//    intpA.setInterpreterGroup(intpGroup);
-//
-//    RemoteInterpreter intpB = createMockInterpreterB(p);
-//
-//    intpGroup.get("note").add(intpB);
-//    intpB.setInterpreterGroup(intpGroup);
-//
-//    intpA.open();
-//    intpB.open();
-//
-//    assertEquals(intpA.getScheduler(), intpB.getScheduler());
-//  }
-
-//  @Test
-//  public void testMultiInterpreterSession() {
-//    Properties p = new Properties();
-//    intpGroup.put("sessionA", new LinkedList<Interpreter>());
-//    intpGroup.put("sessionB", new LinkedList<Interpreter>());
-//
-//    RemoteInterpreter intpAsessionA = createMockInterpreterA(p, "sessionA");
-//    intpGroup.get("sessionA").add(intpAsessionA);
-//    intpAsessionA.setInterpreterGroup(intpGroup);
-//
-//    RemoteInterpreter intpBsessionA = createMockInterpreterB(p, "sessionA");
-//    intpGroup.get("sessionA").add(intpBsessionA);
-//    intpBsessionA.setInterpreterGroup(intpGroup);
-//
-//    intpAsessionA.open();
-//    intpBsessionA.open();
-//
-//    assertEquals(intpAsessionA.getScheduler(), intpBsessionA.getScheduler());
-//
-//    RemoteInterpreter intpAsessionB = createMockInterpreterA(p, "sessionB");
-//    intpGroup.get("sessionB").add(intpAsessionB);
-//    intpAsessionB.setInterpreterGroup(intpGroup);
-//
-//    RemoteInterpreter intpBsessionB = createMockInterpreterB(p, "sessionB");
-//    intpGroup.get("sessionB").add(intpBsessionB);
-//    intpBsessionB.setInterpreterGroup(intpGroup);
-//
-//    intpAsessionB.open();
-//    intpBsessionB.open();
-//
-//    assertEquals(intpAsessionB.getScheduler(), intpBsessionB.getScheduler());
-//    assertNotEquals(intpAsessionA.getScheduler(), intpAsessionB.getScheduler());
-//  }
-
-//  @Test
-//  public void should_push_local_angular_repo_to_remote() throws Exception {
-//    //Given
-//    final Client client = mock(Client.class);
-//    final RemoteInterpreter intr = null;
-////        new RemoteInterpreter(new Properties(), "noteId",
-////        MockInterpreterA.class.getName(), "runner", "path", "localRepo", env, 10 * 1000, null,
-////        null, "anonymous", false);
-//    final AngularObjectRegistry registry = new AngularObjectRegistry("spark", null);
-//    registry.add("name", "DuyHai DOAN", "nodeId", "paragraphId");
-//    final InterpreterGroup interpreterGroup = new InterpreterGroup("groupId");
-//    interpreterGroup.setAngularObjectRegistry(registry);
-//    intr.setInterpreterGroup(interpreterGroup);
-//
-//    final java.lang.reflect.Type registryType = new TypeToken<Map<String,
-//        Map<String, AngularObject>>>() {
-//    }.getType();
-//    final Gson gson = new Gson();
-//    final String expected = gson.toJson(registry.getRegistry(), registryType);
-//
-//    //When
-////    intr.pushAngularObjectRegistryToRemote(client);
-//
-//    //Then
-//    Mockito.verify(client).angularRegistryPush(expected);
-//  }
-
-  @Test
-  public void testEnvStringPattern() {
-    assertFalse(RemoteInterpreterUtils.isEnvString(null));
-    assertFalse(RemoteInterpreterUtils.isEnvString(""));
-    assertFalse(RemoteInterpreterUtils.isEnvString("abcDEF"));
-    assertFalse(RemoteInterpreterUtils.isEnvString("ABC-DEF"));
-    assertTrue(RemoteInterpreterUtils.isEnvString("ABCDEF"));
-    assertTrue(RemoteInterpreterUtils.isEnvString("ABC_DEF"));
-    assertTrue(RemoteInterpreterUtils.isEnvString("ABC_DEF123"));
-  }
-
-  @Test
-  public void testEnvironmentAndProperty() {
-    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
-    interpreterSetting.setProperty("ENV_1", "VALUE_1");
-    interpreterSetting.setProperty("property_1", "value_1");
-
-    final Interpreter interpreter1 = interpreterSetting.getInterpreter("user1", "note1", "get");
-    final InterpreterContext context1 = new InterpreterContext("noteId", "paragraphId", "repl",
-        "title", "text", AuthenticationInfo.ANONYMOUS, new HashMap<String, Object>(), new GUI(),
-        null, null, new ArrayList<InterpreterContextRunner>(), null);
-
-    assertEquals("VALUE_1", interpreter1.interpret("getEnv ENV_1", context1).message().get(0).getData());
-    assertEquals("null", interpreter1.interpret("getEnv ENV_2", context1).message().get(0).getData());
-
-    assertEquals("value_1", interpreter1.interpret("getProperty property_1", context1).message().get(0).getData());
-    assertEquals("null", interpreter1.interpret("getProperty property_2", context1).message().get(0).getData());
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterUtilsTest.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterUtilsTest.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterUtilsTest.java
deleted file mode 100644
index 5f7426a..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterUtilsTest.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote;
-
-import org.junit.Test;
-
-import java.io.IOException;
-
-import static org.junit.Assert.assertTrue;
-
-public class RemoteInterpreterUtilsTest {
-
-  @Test
-  public void testFindRandomAvailablePortOnAllLocalInterfaces() throws IOException {
-    assertTrue(RemoteInterpreterUtils.findRandomAvailablePortOnAllLocalInterfaces() > 0);
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/GetEnvPropertyInterpreter.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/GetEnvPropertyInterpreter.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/GetEnvPropertyInterpreter.java
deleted file mode 100644
index a039a59..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/GetEnvPropertyInterpreter.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote.mock;
-
-import org.apache.zeppelin.interpreter.Interpreter;
-import org.apache.zeppelin.interpreter.InterpreterContext;
-import org.apache.zeppelin.interpreter.InterpreterResult;
-import org.apache.zeppelin.interpreter.thrift.InterpreterCompletion;
-import org.apache.zeppelin.scheduler.Scheduler;
-import org.apache.zeppelin.scheduler.SchedulerFactory;
-
-import java.util.List;
-import java.util.Properties;
-
-
-public class GetEnvPropertyInterpreter extends Interpreter {
-
-  public GetEnvPropertyInterpreter(Properties property) {
-    super(property);
-  }
-
-  @Override
-  public void open() {
-  }
-
-  @Override
-  public void close() {
-  }
-
-  @Override
-  public InterpreterResult interpret(String st, InterpreterContext context) {
-    String[] cmd = st.split(" ");
-    if (cmd[0].equals("getEnv")) {
-      return new InterpreterResult(InterpreterResult.Code.SUCCESS, System.getenv(cmd[1]) == null ? "null" : System.getenv(cmd[1]));
-    } else if (cmd[0].equals("getProperty")){
-      return new InterpreterResult(InterpreterResult.Code.SUCCESS, System.getProperty(cmd[1]) == null ? "null" : System.getProperty(cmd[1]));
-    } else {
-      return new InterpreterResult(InterpreterResult.Code.ERROR, cmd[0]);
-    }
-  }
-
-  @Override
-  public void cancel(InterpreterContext context) {
-
-  }
-
-  @Override
-  public FormType getFormType() {
-    return FormType.NATIVE;
-  }
-
-  @Override
-  public int getProgress(InterpreterContext context) {
-    return 0;
-  }
-
-  @Override
-  public List<InterpreterCompletion> completion(String buf, int cursor,
-      InterpreterContext interpreterContext) {
-    return null;
-  }
-
-  @Override
-  public Scheduler getScheduler() {
-    return SchedulerFactory.singleton().createOrGetFIFOScheduler("interpreter_" + this.hashCode());
-  }
-}
-

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterA.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterA.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterA.java
deleted file mode 100644
index 5a3e57c..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterA.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote.mock;
-
-import org.apache.zeppelin.interpreter.Interpreter;
-import org.apache.zeppelin.interpreter.InterpreterContext;
-import org.apache.zeppelin.interpreter.InterpreterException;
-import org.apache.zeppelin.interpreter.InterpreterResult;
-import org.apache.zeppelin.interpreter.InterpreterResult.Code;
-import org.apache.zeppelin.interpreter.thrift.InterpreterCompletion;
-import org.apache.zeppelin.scheduler.Scheduler;
-import org.apache.zeppelin.scheduler.SchedulerFactory;
-
-import java.util.List;
-import java.util.Properties;
-
-public class MockInterpreterA extends Interpreter {
-
-  private String lastSt;
-
-  public MockInterpreterA(Properties property) {
-    super(property);
-  }
-
-  @Override
-  public void open() {
-    //new RuntimeException().printStackTrace();
-  }
-
-  @Override
-  public void close() {
-  }
-
-  public String getLastStatement() {
-    return lastSt;
-  }
-
-  @Override
-  public InterpreterResult interpret(String st, InterpreterContext context) {
-    if (property.containsKey("progress")) {
-      context.setProgress(Integer.parseInt(getProperty("progress")));
-    }
-    try {
-      Thread.sleep(Long.parseLong(st));
-      this.lastSt = st;
-    } catch (NumberFormatException | InterruptedException e) {
-      throw new InterpreterException(e);
-    }
-    return new InterpreterResult(Code.SUCCESS, st);
-  }
-
-  @Override
-  public void cancel(InterpreterContext context) {
-
-  }
-
-  @Override
-  public FormType getFormType() {
-    return FormType.NATIVE;
-  }
-
-  @Override
-  public int getProgress(InterpreterContext context) {
-    return 0;
-  }
-
-  @Override
-  public List<InterpreterCompletion> completion(String buf, int cursor,
-      InterpreterContext interpreterContext) {
-    return null;
-  }
-
-  @Override
-  public Scheduler getScheduler() {
-    if (getProperty("parallel") != null && getProperty("parallel").equals("true")) {
-      return SchedulerFactory.singleton().createOrGetParallelScheduler("interpreter_" + this.hashCode(), 10);
-    } else {
-      return SchedulerFactory.singleton().createOrGetFIFOScheduler("interpreter_" + this.hashCode());
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterAngular.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterAngular.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterAngular.java
deleted file mode 100644
index ec89241..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterAngular.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote.mock;
-
-import org.apache.zeppelin.display.AngularObjectRegistry;
-import org.apache.zeppelin.display.AngularObjectWatcher;
-import org.apache.zeppelin.interpreter.Interpreter;
-import org.apache.zeppelin.interpreter.InterpreterContext;
-import org.apache.zeppelin.interpreter.InterpreterResult;
-import org.apache.zeppelin.interpreter.InterpreterResult.Code;
-import org.apache.zeppelin.interpreter.thrift.InterpreterCompletion;
-
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.atomic.AtomicInteger;
-
-public class MockInterpreterAngular extends Interpreter {
-
-  AtomicInteger numWatch = new AtomicInteger(0);
-
-  public MockInterpreterAngular(Properties property) {
-    super(property);
-  }
-
-  @Override
-  public void open() {
-  }
-
-  @Override
-  public void close() {
-
-  }
-
-  @Override
-  public InterpreterResult interpret(String st, InterpreterContext context) {
-    String[] stmt = st.split(" ");
-    String cmd = stmt[0];
-    String name = null;
-    if (stmt.length >= 2) {
-      name = stmt[1];
-    }
-    String value = null;
-    if (stmt.length == 3) {
-      value = stmt[2];
-    }
-
-    AngularObjectRegistry registry = context.getAngularObjectRegistry();
-
-    if (cmd.equals("add")) {
-      registry.add(name, value, context.getNoteId(), null);
-      registry.get(name, context.getNoteId(), null).addWatcher(new AngularObjectWatcher
-              (null) {
-
-        @Override
-        public void watch(Object oldObject, Object newObject,
-            InterpreterContext context) {
-          numWatch.incrementAndGet();
-        }
-
-      });
-    } else if (cmd.equalsIgnoreCase("update")) {
-      registry.get(name, context.getNoteId(), null).set(value);
-    } else if (cmd.equals("remove")) {
-      registry.remove(name, context.getNoteId(), null);
-    }
-
-    try {
-      Thread.sleep(500); // wait for watcher executed
-    } catch (InterruptedException e) {
-      logger.error("Exception in MockInterpreterAngular while interpret Thread.sleep", e);
-    }
-
-    String msg = registry.getAll(context.getNoteId(), null).size() + " " + Integer.toString(numWatch
-            .get());
-    return new InterpreterResult(Code.SUCCESS, msg);
-  }
-
-  @Override
-  public void cancel(InterpreterContext context) {
-  }
-
-  @Override
-  public FormType getFormType() {
-    return FormType.NATIVE;
-  }
-
-  @Override
-  public int getProgress(InterpreterContext context) {
-    return 0;
-  }
-
-  @Override
-  public List<InterpreterCompletion> completion(String buf, int cursor,
-      InterpreterContext interpreterContext) {
-    return null;
-  }
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterB.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterB.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterB.java
deleted file mode 100644
index ff3ff9f..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterB.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote.mock;
-
-import org.apache.zeppelin.interpreter.*;
-import org.apache.zeppelin.interpreter.InterpreterResult.Code;
-import org.apache.zeppelin.interpreter.thrift.InterpreterCompletion;
-import org.apache.zeppelin.scheduler.Scheduler;
-
-import java.util.List;
-import java.util.Properties;
-
-public class MockInterpreterB extends Interpreter {
-
-  public MockInterpreterB(Properties property) {
-    super(property);
-  }
-
-  @Override
-  public void open() {
-    //new RuntimeException().printStackTrace();
-  }
-
-  @Override
-  public void close() {
-  }
-
-  @Override
-  public InterpreterResult interpret(String st, InterpreterContext context) {
-    MockInterpreterA intpA = getInterpreterA();
-    String intpASt = intpA.getLastStatement();
-    long timeToSleep = Long.parseLong(st);
-    if (intpASt != null) {
-      timeToSleep += Long.parseLong(intpASt);
-    }
-    try {
-      Thread.sleep(timeToSleep);
-    } catch (NumberFormatException | InterruptedException e) {
-      throw new InterpreterException(e);
-    }
-    return new InterpreterResult(Code.SUCCESS, Long.toString(timeToSleep));
-  }
-
-  @Override
-  public void cancel(InterpreterContext context) {
-
-  }
-
-  @Override
-  public FormType getFormType() {
-    return FormType.NATIVE;
-  }
-
-  @Override
-  public int getProgress(InterpreterContext context) {
-    return 0;
-  }
-
-  @Override
-  public List<InterpreterCompletion> completion(String buf, int cursor,
-      InterpreterContext interpreterContext) {
-    return null;
-  }
-
-  public MockInterpreterA getInterpreterA() {
-    InterpreterGroup interpreterGroup = getInterpreterGroup();
-    synchronized (interpreterGroup) {
-      for (List<Interpreter> interpreters : interpreterGroup.values()) {
-        boolean belongsToSameNoteGroup = false;
-        MockInterpreterA a = null;
-        for (Interpreter intp : interpreters) {
-          if (intp.getClassName().equals(MockInterpreterA.class.getName())) {
-            Interpreter p = intp;
-            while (p instanceof WrappedInterpreter) {
-              p = ((WrappedInterpreter) p).getInnerInterpreter();
-            }
-            a = (MockInterpreterA) p;
-          }
-
-          Interpreter p = intp;
-          while (p instanceof WrappedInterpreter) {
-            p = ((WrappedInterpreter) p).getInnerInterpreter();
-          }
-          if (this == p) {
-            belongsToSameNoteGroup = true;
-          }
-        }
-        if (belongsToSameNoteGroup) {
-          return a;
-        }
-      }
-    }
-    return null;
-  }
-
-  @Override
-  public Scheduler getScheduler() {
-    MockInterpreterA intpA = getInterpreterA();
-    if (intpA != null) {
-      return intpA.getScheduler();
-    }
-    return null;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterOutputStream.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterOutputStream.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterOutputStream.java
deleted file mode 100644
index 1890cbc..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterOutputStream.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote.mock;
-
-import org.apache.zeppelin.interpreter.Interpreter;
-import org.apache.zeppelin.interpreter.InterpreterContext;
-import org.apache.zeppelin.interpreter.InterpreterException;
-import org.apache.zeppelin.interpreter.InterpreterResult;
-import org.apache.zeppelin.interpreter.thrift.InterpreterCompletion;
-import org.apache.zeppelin.scheduler.Scheduler;
-import org.apache.zeppelin.scheduler.SchedulerFactory;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Properties;
-
-/**
- * MockInterpreter to test outputstream
- */
-public class MockInterpreterOutputStream extends Interpreter {
-  private String lastSt;
-
-  public MockInterpreterOutputStream(Properties property) {
-    super(property);
-  }
-
-  @Override
-  public void open() {
-    //new RuntimeException().printStackTrace();
-  }
-
-  @Override
-  public void close() {
-  }
-
-  public String getLastStatement() {
-    return lastSt;
-  }
-
-  @Override
-  public InterpreterResult interpret(String st, InterpreterContext context) {
-    String[] ret = st.split(":");
-    try {
-      if (ret[1] != null) {
-        context.out.write(ret[1]);
-      }
-    } catch (IOException e) {
-      throw new InterpreterException(e);
-    }
-    return new InterpreterResult(InterpreterResult.Code.valueOf(ret[0]), (ret.length > 2) ?
-            ret[2] : "");
-  }
-
-  @Override
-  public void cancel(InterpreterContext context) {
-
-  }
-
-  @Override
-  public FormType getFormType() {
-    return FormType.NATIVE;
-  }
-
-  @Override
-  public int getProgress(InterpreterContext context) {
-    return 0;
-  }
-
-  @Override
-  public List<InterpreterCompletion> completion(String buf, int cursor,
-      InterpreterContext interpreterContext) {
-    return null;
-  }
-
-  @Override
-  public Scheduler getScheduler() {
-    return SchedulerFactory.singleton().createOrGetFIFOScheduler("interpreter_" + this.hashCode());
-  }
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterResourcePool.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterResourcePool.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterResourcePool.java
deleted file mode 100644
index ee9f15c..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/interpreter/remote/mock/MockInterpreterResourcePool.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * 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.zeppelin.interpreter.remote.mock;
-
-import com.google.gson.Gson;
-import org.apache.zeppelin.interpreter.Interpreter;
-import org.apache.zeppelin.interpreter.InterpreterContext;
-import org.apache.zeppelin.interpreter.InterpreterResult;
-import org.apache.zeppelin.interpreter.InterpreterResult.Code;
-import org.apache.zeppelin.interpreter.thrift.InterpreterCompletion;
-import org.apache.zeppelin.resource.Resource;
-import org.apache.zeppelin.resource.ResourcePool;
-
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.atomic.AtomicInteger;
-
-public class MockInterpreterResourcePool extends Interpreter {
-
-  AtomicInteger numWatch = new AtomicInteger(0);
-
-  public MockInterpreterResourcePool(Properties property) {
-    super(property);
-  }
-
-  @Override
-  public void open() {
-  }
-
-  @Override
-  public void close() {
-
-  }
-
-  @Override
-  public InterpreterResult interpret(String st, InterpreterContext context) {
-    String[] stmt = st.split(" ");
-    String cmd = stmt[0];
-    String noteId = null;
-    String paragraphId = null;
-    String name = null;
-    if (stmt.length >= 2) {
-      String[] npn = stmt[1].split(":");
-      if (npn.length >= 3) {
-        noteId = npn[0];
-        paragraphId = npn[1];
-        name = npn[2];
-      } else {
-        name = stmt[1];
-      }
-    }
-    String value = null;
-    if (stmt.length >= 3) {
-      value = stmt[2];
-    }
-
-    ResourcePool resourcePool = context.getResourcePool();
-    Object ret = null;
-    if (cmd.equals("put")) {
-      resourcePool.put(noteId, paragraphId, name, value);
-    } else if (cmd.equalsIgnoreCase("get")) {
-      Resource resource = resourcePool.get(noteId, paragraphId, name);
-      if (resource != null) {
-        ret = resourcePool.get(noteId, paragraphId, name).get();
-      } else {
-        ret = "";
-      }
-    } else if (cmd.equals("remove")) {
-      ret = resourcePool.remove(noteId, paragraphId, name);
-    } else if (cmd.equals("getAll")) {
-      ret = resourcePool.getAll();
-    } else if (cmd.equals("invoke")) {
-      Resource resource = resourcePool.get(noteId, paragraphId, name);
-      if (stmt.length >=4) {
-        Resource res = resource.invokeMethod(value, null, null, stmt[3]);
-        ret = res.get();
-      } else {
-        ret = resource.invokeMethod(value, null, null);
-      }
-    }
-
-    try {
-      Thread.sleep(500); // wait for watcher executed
-    } catch (InterruptedException e) {
-    }
-
-    Gson gson = new Gson();
-    return new InterpreterResult(Code.SUCCESS, gson.toJson(ret));
-  }
-
-  @Override
-  public void cancel(InterpreterContext context) {
-  }
-
-  @Override
-  public FormType getFormType() {
-    return FormType.NATIVE;
-  }
-
-  @Override
-  public int getProgress(InterpreterContext context) {
-    return 0;
-  }
-
-  @Override
-  public List<InterpreterCompletion> completion(String buf, int cursor,
-      InterpreterContext interpreterContext) {
-    return null;
-  }
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/java/org/apache/zeppelin/scheduler/RemoteSchedulerTest.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/scheduler/RemoteSchedulerTest.java b/zeppelin-interpreter/src/test/java/org/apache/zeppelin/scheduler/RemoteSchedulerTest.java
deleted file mode 100644
index a1afe0e..0000000
--- a/zeppelin-interpreter/src/test/java/org/apache/zeppelin/scheduler/RemoteSchedulerTest.java
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
- * 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.zeppelin.scheduler;
-
-import org.apache.zeppelin.display.GUI;
-import org.apache.zeppelin.interpreter.InterpreterContext;
-import org.apache.zeppelin.interpreter.InterpreterContextRunner;
-import org.apache.zeppelin.interpreter.InterpreterInfo;
-import org.apache.zeppelin.interpreter.InterpreterOption;
-import org.apache.zeppelin.interpreter.InterpreterResult;
-import org.apache.zeppelin.interpreter.InterpreterRunner;
-import org.apache.zeppelin.interpreter.InterpreterSetting;
-import org.apache.zeppelin.interpreter.remote.RemoteInterpreter;
-import org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcessListener;
-import org.apache.zeppelin.interpreter.remote.mock.MockInterpreterA;
-import org.apache.zeppelin.resource.LocalResourcePool;
-import org.apache.zeppelin.scheduler.Job.Status;
-import org.apache.zeppelin.user.AuthenticationInfo;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-public class RemoteSchedulerTest implements RemoteInterpreterProcessListener {
-
-  private static final String INTERPRETER_SCRIPT =
-      System.getProperty("os.name").startsWith("Windows") ?
-          "../bin/interpreter.cmd" :
-          "../bin/interpreter.sh";
-
-  private InterpreterSetting interpreterSetting;
-  private SchedulerFactory schedulerSvc;
-  private static final int TICK_WAIT = 100;
-  private static final int MAX_WAIT_CYCLES = 100;
-
-  @Before
-  public void setUp() throws Exception {
-    schedulerSvc = new SchedulerFactory();
-
-    InterpreterOption interpreterOption = new InterpreterOption();
-    interpreterOption.setRemote(true);
-    InterpreterInfo interpreterInfo1 = new InterpreterInfo(MockInterpreterA.class.getName(), "mock", true, new HashMap<String, Object>());
-    List<InterpreterInfo> interpreterInfos = new ArrayList<>();
-    interpreterInfos.add(interpreterInfo1);
-    InterpreterRunner runner = new InterpreterRunner(INTERPRETER_SCRIPT, INTERPRETER_SCRIPT);
-    interpreterSetting = new InterpreterSetting.Builder()
-        .setId("test")
-        .setName("test")
-        .setGroup("test")
-        .setInterpreterInfos(interpreterInfos)
-        .setOption(interpreterOption)
-        .setRunner(runner)
-        .setInterpreterDir("../interpeters/test")
-        .create();
-  }
-
-  @After
-  public void tearDown() {
-    interpreterSetting.close();
-  }
-
-  @Test
-  public void test() throws Exception {
-    final RemoteInterpreter intpA = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-
-    intpA.open();
-
-    Scheduler scheduler = schedulerSvc.createOrGetRemoteScheduler("test", "note",
-        intpA,
-        10);
-
-    Job job = new Job("jobId", "jobName", null, 200) {
-      Object results;
-
-      @Override
-      public Object getReturn() {
-        return results;
-      }
-
-      @Override
-      public int progress() {
-        return 0;
-      }
-
-      @Override
-      public Map<String, Object> info() {
-        return null;
-      }
-
-      @Override
-      protected Object jobRun() throws Throwable {
-        intpA.interpret("1000", new InterpreterContext(
-            "note",
-            "jobId",
-            null,
-            "title",
-            "text",
-            new AuthenticationInfo(),
-            new HashMap<String, Object>(),
-            new GUI(),
-            null,
-            new LocalResourcePool("pool1"),
-            new LinkedList<InterpreterContextRunner>(), null));
-        return "1000";
-      }
-
-      @Override
-      protected boolean jobAbort() {
-        return false;
-      }
-
-      @Override
-      public void setResult(Object results) {
-        this.results = results;
-      }
-    };
-    scheduler.submit(job);
-
-    int cycles = 0;
-    while (!job.isRunning() && cycles < MAX_WAIT_CYCLES) {
-      Thread.sleep(TICK_WAIT);
-      cycles++;
-    }
-    assertTrue(job.isRunning());
-
-    Thread.sleep(5 * TICK_WAIT);
-    assertEquals(0, scheduler.getJobsWaiting().size());
-    assertEquals(1, scheduler.getJobsRunning().size());
-
-    cycles = 0;
-    while (!job.isTerminated() && cycles < MAX_WAIT_CYCLES) {
-      Thread.sleep(TICK_WAIT);
-      cycles++;
-    }
-
-    assertTrue(job.isTerminated());
-    assertEquals(0, scheduler.getJobsWaiting().size());
-    assertEquals(0, scheduler.getJobsRunning().size());
-
-    intpA.close();
-    schedulerSvc.removeScheduler("test");
-  }
-
-  @Test
-  public void testAbortOnPending() throws Exception {
-    final RemoteInterpreter intpA = (RemoteInterpreter) interpreterSetting.getDefaultInterpreter("user1", "note1");
-    intpA.open();
-
-    Scheduler scheduler = schedulerSvc.createOrGetRemoteScheduler("test", "note", intpA, 10);
-
-    Job job1 = new Job("jobId1", "jobName1", null, 200) {
-      Object results;
-      InterpreterContext context = new InterpreterContext(
-          "note",
-          "jobId1",
-          null,
-          "title",
-          "text",
-          new AuthenticationInfo(),
-          new HashMap<String, Object>(),
-          new GUI(),
-          null,
-          new LocalResourcePool("pool1"),
-          new LinkedList<InterpreterContextRunner>(), null);
-
-      @Override
-      public Object getReturn() {
-        return results;
-      }
-
-      @Override
-      public int progress() {
-        return 0;
-      }
-
-      @Override
-      public Map<String, Object> info() {
-        return null;
-      }
-
-      @Override
-      protected Object jobRun() throws Throwable {
-        intpA.interpret("1000", context);
-        return "1000";
-      }
-
-      @Override
-      protected boolean jobAbort() {
-        if (isRunning()) {
-          intpA.cancel(context);
-        }
-        return true;
-      }
-
-      @Override
-      public void setResult(Object results) {
-        this.results = results;
-      }
-    };
-
-    Job job2 = new Job("jobId2", "jobName2", null, 200) {
-      public Object results;
-      InterpreterContext context = new InterpreterContext(
-          "note",
-          "jobId2",
-          null,
-          "title",
-          "text",
-          new AuthenticationInfo(),
-          new HashMap<String, Object>(),
-          new GUI(),
-          null,
-          new LocalResourcePool("pool1"),
-          new LinkedList<InterpreterContextRunner>(), null);
-
-      @Override
-      public Object getReturn() {
-        return results;
-      }
-
-      @Override
-      public int progress() {
-        return 0;
-      }
-
-      @Override
-      public Map<String, Object> info() {
-        return null;
-      }
-
-      @Override
-      protected Object jobRun() throws Throwable {
-        intpA.interpret("1000", context);
-        return "1000";
-      }
-
-      @Override
-      protected boolean jobAbort() {
-        if (isRunning()) {
-          intpA.cancel(context);
-        }
-        return true;
-      }
-
-      @Override
-      public void setResult(Object results) {
-        this.results = results;
-      }
-    };
-
-    job2.setResult("result2");
-
-    scheduler.submit(job1);
-    scheduler.submit(job2);
-
-
-    int cycles = 0;
-    while (!job1.isRunning() && cycles < MAX_WAIT_CYCLES) {
-      Thread.sleep(TICK_WAIT);
-      cycles++;
-    }
-    assertTrue(job1.isRunning());
-    assertTrue(job2.getStatus() == Status.PENDING);
-
-    job2.abort();
-
-    cycles = 0;
-    while (!job1.isTerminated() && cycles < MAX_WAIT_CYCLES) {
-      Thread.sleep(TICK_WAIT);
-      cycles++;
-    }
-
-    assertNotNull(job1.getDateFinished());
-    assertTrue(job1.isTerminated());
-    assertNull(job2.getDateFinished());
-    assertTrue(job2.isTerminated());
-    assertEquals("result2", job2.getReturn());
-
-    intpA.close();
-    schedulerSvc.removeScheduler("test");
-  }
-
-  @Override
-  public void onOutputAppend(String noteId, String paragraphId, int index, String output) {
-
-  }
-
-  @Override
-  public void onOutputUpdated(String noteId, String paragraphId, int index, InterpreterResult.Type type, String output) {
-
-  }
-
-  @Override
-  public void onOutputClear(String noteId, String paragraphId) {
-
-  }
-
-  @Override
-  public void onMetaInfosReceived(String settingId, Map<String, String> metaInfos) {
-
-  }
-
-  @Override
-  public void onGetParagraphRunners(String noteId, String paragraphId, RemoteWorksEventListener callback) {
-    if (callback != null) {
-      callback.onFinished(new LinkedList<>());
-    }
-  }
-
-  @Override
-  public void onRemoteRunParagraph(String noteId, String PsaragraphID) throws Exception {
-  }
-
-  @Override
-  public void onParaInfosReceived(String noteId, String paragraphId,
-                                  String interpreterSettingId, Map<String, String> metaInfos) {
-  }
-}

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/resources/conf/interpreter.json
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/resources/conf/interpreter.json b/zeppelin-interpreter/src/test/resources/conf/interpreter.json
deleted file mode 100644
index 45e1d60..0000000
--- a/zeppelin-interpreter/src/test/resources/conf/interpreter.json
+++ /dev/null
@@ -1,115 +0,0 @@
-{
-  "interpreterSettings": {
-    "2C3RWCVAG": {
-      "id": "2C3RWCVAG",
-      "name": "test",
-      "group": "test",
-      "properties": {
-        "property_1": "value_1",
-        "property_2": "new_value_2",
-        "property_3": "value_3"
-      },
-      "status": "READY",
-      "interpreterGroup": [
-        {
-          "name": "echo",
-          "class": "org.apache.zeppelin.interpreter.EchoInterpreter",
-          "defaultInterpreter": true,
-          "editor": {
-            "language": "java",
-            "editOnDblClick": false
-          }
-        }
-      ],
-      "dependencies": [],
-      "option": {
-        "remote": true,
-        "port": -1,
-        "perNote": "shared",
-        "perUser": "shared",
-        "isExistingProcess": false,
-        "setPermission": false,
-        "users": [],
-        "isUserImpersonate": false
-      }
-    },
-
-    "2CKWE7B19": {
-      "id": "2CKWE7B19",
-      "name": "test2",
-      "group": "test",
-      "properties": {
-        "property_1": "value_1",
-        "property_2": "new_value_2",
-        "property_3": "value_3"
-      },
-      "status": "READY",
-      "interpreterGroup": [
-        {
-          "name": "echo",
-          "class": "org.apache.zeppelin.interpreter.EchoInterpreter",
-          "defaultInterpreter": true,
-          "editor": {
-            "language": "java",
-            "editOnDblClick": false
-          }
-        }
-      ],
-      "dependencies": [],
-      "option": {
-        "remote": true,
-        "port": -1,
-        "perNote": "shared",
-        "perUser": "shared",
-        "isExistingProcess": false,
-        "setPermission": false,
-        "users": [],
-        "isUserImpersonate": false
-      }
-    }
-  },
-  "interpreterBindings": {
-    "2C6793KRV": [
-      "2C48Y7FSJ",
-      "2C63XW4XE",
-      "2C66GE1VB",
-      "2C5VH924X",
-      "2C4BJDRRZ",
-      "2C3SQSB7V",
-      "2C4HKDCQW",
-      "2C3DR183X",
-      "2C66Z9XPQ",
-      "2C3PTPMUH",
-      "2C69WE69N",
-      "2C5SRRXHM",
-      "2C4ZD49PF",
-      "2C6V3D44K",
-      "2C4UB1UZA",
-      "2C5S1R21W",
-      "2C5DCRVGM",
-      "2C686X8ZH",
-      "2C3RWCVAG",
-      "2C3JKFMJU",
-      "2C3VECEG2"
-    ]
-  },
-  "interpreterRepositories": [
-    {
-      "id": "central",
-      "type": "default",
-      "url": "http://repo1.maven.org/maven2/",
-      "releasePolicy": {
-        "enabled": true,
-        "updatePolicy": "daily",
-        "checksumPolicy": "warn"
-      },
-      "snapshotPolicy": {
-        "enabled": true,
-        "updatePolicy": "daily",
-        "checksumPolicy": "warn"
-      },
-      "mirroredRepositories": [],
-      "repositoryManager": false
-    }
-  ]
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/resources/interpreter/test/interpreter-setting.json
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/resources/interpreter/test/interpreter-setting.json b/zeppelin-interpreter/src/test/resources/interpreter/test/interpreter-setting.json
deleted file mode 100644
index 1ba1b94..0000000
--- a/zeppelin-interpreter/src/test/resources/interpreter/test/interpreter-setting.json
+++ /dev/null
@@ -1,42 +0,0 @@
-[
-  {
-    "group": "test",
-    "name": "double_echo",
-    "className": "org.apache.zeppelin.interpreter.DoubleEchoInterpreter",
-    "properties": {
-      "property_1": {
-        "envName": "PROPERTY_1",
-        "propertyName": "property_1",
-        "defaultValue": "value_1",
-        "description": "desc_1"
-      },
-      "property_2": {
-        "envName": "PROPERTY_2",
-        "propertyName": "property_2",
-        "defaultValue": "value_2",
-        "description": "desc_2"
-      }
-    }
-  },
-
-  {
-    "group": "test",
-    "name": "echo",
-    "defaultInterpreter": true,
-    "className": "org.apache.zeppelin.interpreter.EchoInterpreter",
-    "properties": {
-      "property_1": {
-        "envName": "PROPERTY_1",
-        "propertyName": "property_1",
-        "defaultValue": "value_1",
-        "description": "desc_1"
-      },
-      "property_2": {
-        "envName": "PROPERTY_2",
-        "propertyName": "property_2",
-        "defaultValue": "value_2",
-        "description": "desc_2"
-      }
-    }
-  }
-]

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-interpreter/src/test/resources/log4j.properties
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/test/resources/log4j.properties b/zeppelin-interpreter/src/test/resources/log4j.properties
index 6f34691..d8a7839 100644
--- a/zeppelin-interpreter/src/test/resources/log4j.properties
+++ b/zeppelin-interpreter/src/test/resources/log4j.properties
@@ -26,6 +26,4 @@ log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c:%L - %m%n
 #
 
 # Root logger option
-log4j.rootLogger=INFO, stdout
-log4j.logger.org.apache.zeppelin.interpreter=DEBUG
-log4j.logger.org.apache.zeppelin.scheduler=DEBUG
\ No newline at end of file
+log4j.rootLogger=INFO, stdout
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-server/src/main/java/org/apache/zeppelin/rest/InterpreterRestApi.java
----------------------------------------------------------------------
diff --git a/zeppelin-server/src/main/java/org/apache/zeppelin/rest/InterpreterRestApi.java b/zeppelin-server/src/main/java/org/apache/zeppelin/rest/InterpreterRestApi.java
index c1dba5c..cd0210e 100644
--- a/zeppelin-server/src/main/java/org/apache/zeppelin/rest/InterpreterRestApi.java
+++ b/zeppelin-server/src/main/java/org/apache/zeppelin/rest/InterpreterRestApi.java
@@ -185,7 +185,7 @@ public class InterpreterRestApi {
 
       String noteId = request == null ? null : request.getNoteId();
       if (null == noteId) {
-        interpreterSettingManager.close(settingId);
+        interpreterSettingManager.close(setting);
       } else {
         interpreterSettingManager.restart(settingId, noteId, SecurityUtils.getPrincipal());
       }
@@ -208,7 +208,7 @@ public class InterpreterRestApi {
   @GET
   @ZeppelinApi
   public Response listInterpreter(String message) {
-    Map<String, InterpreterSetting> m = interpreterSettingManager.getInterpreterSettingTemplates();
+    Map<String, InterpreterSetting> m = interpreterSettingManager.getAvailableInterpreterSettings();
     return new JsonResponse<>(Status.OK, "", m).build();
   }
 

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2a379102/zeppelin-server/src/main/java/org/apache/zeppelin/server/ZeppelinServer.java
----------------------------------------------------------------------
diff --git a/zeppelin-server/src/main/java/org/apache/zeppelin/server/ZeppelinServer.java b/zeppelin-server/src/main/java/org/apache/zeppelin/server/ZeppelinServer.java
index 53ee114..7453470 100644
--- a/zeppelin-server/src/main/java/org/apache/zeppelin/server/ZeppelinServer.java
+++ b/zeppelin-server/src/main/java/org/apache/zeppelin/server/ZeppelinServer.java
@@ -93,11 +93,13 @@ public class ZeppelinServer extends Application {
   private NotebookRepoSync notebookRepo;
   private NotebookAuthorization notebookAuthorization;
   private Credentials credentials;
+  private DependencyResolver depResolver;
 
   public ZeppelinServer() throws Exception {
     ZeppelinConfiguration conf = ZeppelinConfiguration.create();
 
-
+    this.depResolver = new DependencyResolver(
+        conf.getString(ConfVars.ZEPPELIN_INTERPRETER_LOCALREPO));
 
     InterpreterOutput.limit = conf.getInt(ConfVars.ZEPPELIN_INTERPRETER_OUTPUT_LIMIT);
 
@@ -127,26 +129,13 @@ public class ZeppelinServer extends Application {
           new File(conf.getRelativeDir("zeppelin-web/src/app/spell")));
     }
 
-    this.schedulerFactory = SchedulerFactory.singleton();
-    this.interpreterSettingManager = new InterpreterSettingManager(conf, notebookWsServer,
-        notebookWsServer, notebookWsServer);
-    this.replFactory = new InterpreterFactory(interpreterSettingManager);
-    this.notebookRepo = new NotebookRepoSync(conf);
-    this.noteSearchService = new LuceneSearch();
-    this.notebookAuthorization = NotebookAuthorization.init(conf);
-    this.credentials = new Credentials(conf.credentialsPersist(), conf.getCredentialsPath());
-    notebook = new Notebook(conf,
-        notebookRepo, schedulerFactory, replFactory, interpreterSettingManager, notebookWsServer,
-            noteSearchService, notebookAuthorization, credentials);
-
     ZeppelinServer.helium = new Helium(
         conf.getHeliumConfPath(),
         conf.getHeliumRegistry(),
         new File(conf.getRelativeDir(ConfVars.ZEPPELIN_DEP_LOCALREPO),
             "helium-registry-cache"),
         heliumBundleFactory,
-        heliumApplicationFactory,
-        interpreterSettingManager);
+        heliumApplicationFactory);
 
     // create bundle
     try {
@@ -155,6 +144,20 @@ public class ZeppelinServer extends Application {
       LOG.error(e.getMessage(), e);
     }
 
+    this.schedulerFactory = new SchedulerFactory();
+    this.interpreterSettingManager = new InterpreterSettingManager(conf, depResolver,
+        new InterpreterOption(true));
+    this.replFactory = new InterpreterFactory(conf, notebookWsServer,
+        notebookWsServer, heliumApplicationFactory, depResolver, SecurityUtils.isAuthenticated(),
+        interpreterSettingManager);
+    this.notebookRepo = new NotebookRepoSync(conf);
+    this.noteSearchService = new LuceneSearch();
+    this.notebookAuthorization = NotebookAuthorization.init(conf);
+    this.credentials = new Credentials(conf.credentialsPersist(), conf.getCredentialsPath());
+    notebook = new Notebook(conf,
+        notebookRepo, schedulerFactory, replFactory, interpreterSettingManager, notebookWsServer,
+            noteSearchService, notebookAuthorization, credentials);
+
     // to update notebook from application event from remote process.
     heliumApplicationFactory.setNotebook(notebook);
     // to update fire websocket event on application event.
@@ -203,7 +206,7 @@ public class ZeppelinServer extends Application {
         LOG.info("Shutting down Zeppelin Server ... ");
         try {
           jettyWebServer.stop();
-          notebook.getInterpreterSettingManager().close();
+          notebook.getInterpreterSettingManager().shutdown();
           notebook.close();
           Thread.sleep(3000);
         } catch (Exception e) {