Examples with Interpreter org.apache.zeppelin.interpreter.Interpreter used on opensource projects

Example 81 with Interpreter

use of org.apache.zeppelin.interpreter.Interpreter in project zeppelin by apache.

the class RemoteInterpreterTest method testScopedMode.

@Test
public void testScopedMode() throws InterpreterException, IOException {
    interpreterSetting.getOption().setPerUser(InterpreterOption.SCOPED);
    Interpreter interpreter1 = interpreterSetting.getDefaultInterpreter("user1", note1Id);
    Interpreter interpreter2 = interpreterSetting.getDefaultInterpreter("user2", note1Id);
    assertTrue(interpreter1 instanceof RemoteInterpreter);
    RemoteInterpreter remoteInterpreter1 = (RemoteInterpreter) interpreter1;
    assertTrue(interpreter2 instanceof RemoteInterpreter);
    RemoteInterpreter remoteInterpreter2 = (RemoteInterpreter) interpreter2;
    assertNotEquals(interpreter1.getScheduler(), interpreter2.getScheduler());
    InterpreterContext context1 = createDummyInterpreterContext();
    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());
    InterpreterResult result = remoteInterpreter2.interpret("hello", context1);
    assertEquals(Code.ERROR, result.code());
    assertEquals("Interpreter process is not running\n", result.message().get(0).getData());
    assertNull(remoteInterpreter2.getInterpreterGroup().getRemoteInterpreterProcess());
}

Example 82 with Interpreter

use of org.apache.zeppelin.interpreter.Interpreter in project zeppelin by apache.

the class RemoteInterpreterTest method testExecuteIncorrectPrecode.

@Test
public void testExecuteIncorrectPrecode() throws TTransportException, IOException, InterpreterException {
    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
    interpreterSetting.setProperty("zeppelin.SleepInterpreter.precode", "fail test");
    Interpreter interpreter1 = interpreterSetting.getInterpreter("user1", note1Id, "sleep");
    InterpreterContext context1 = createDummyInterpreterContext();
    ;
    assertEquals(Code.ERROR, interpreter1.interpret("10", context1).code());
}

Example 83 with Interpreter

use of org.apache.zeppelin.interpreter.Interpreter in project zeppelin by apache.

the class RemoteInterpreterTest method testConvertDynamicForms.

@Test
public void testConvertDynamicForms() throws InterpreterException {
    GUI gui = new GUI();
    OptionInput.ParamOption[] paramOptions = { new OptionInput.ParamOption("value1", "param1"), new OptionInput.ParamOption("value2", "param2") };
    List<Object> defaultValues = new ArrayList<>();
    defaultValues.add("default1");
    defaultValues.add("default2");
    gui.checkbox("checkbox_id", paramOptions, defaultValues);
    gui.select("select_id", paramOptions, "default");
    gui.textbox("textbox_id");
    Map<String, Input> expected = new LinkedHashMap<>(gui.getForms());
    Interpreter interpreter = interpreterSetting.getDefaultInterpreter("user1", note1Id);
    InterpreterContext context = createDummyInterpreterContext();
    interpreter.interpret("text", context);
    assertArrayEquals(expected.values().toArray(), gui.getForms().values().toArray());
}

Example 84 with Interpreter

use of org.apache.zeppelin.interpreter.Interpreter in project zeppelin by apache.

the class LocalRecoveryStorageTest method testSingleInterpreterProcess.

@Test
public void testSingleInterpreterProcess() throws InterpreterException, IOException {
    InterpreterSetting interpreterSetting = interpreterSettingManager.getByName("test");
    interpreterSetting.getOption().setPerUser(InterpreterOption.SHARED);
    Interpreter interpreter1 = interpreterSetting.getDefaultInterpreter("user1", note1Id);
    RemoteInterpreter remoteInterpreter1 = (RemoteInterpreter) interpreter1;
    InterpreterContext context1 = InterpreterContext.builder().setNoteId("noteId").setParagraphId("paragraphId").build();
    remoteInterpreter1.interpret("hello", context1);
    assertEquals(1, interpreterSettingManager.getRecoveryStorage().restore().size());
    interpreterSetting.close();
    assertEquals(0, interpreterSettingManager.getRecoveryStorage().restore().size());
}

Example 85 with Interpreter

use of org.apache.zeppelin.interpreter.Interpreter in project SSM by Intel-bigdata.

the class NoteInterpreterLoaderTest method testNoteInterpreterCloseForAll.

@Test
public void testNoteInterpreterCloseForAll() throws IOException {
    interpreterSettingManager.setInterpreters("user", "FitstNote", interpreterSettingManager.getDefaultInterpreterSettingList());
    interpreterSettingManager.getInterpreterSettings("FitstNote").get(0).getOption().setPerNote(InterpreterOption.SCOPED);
    interpreterSettingManager.setInterpreters("user", "yourFirstNote", interpreterSettingManager.getDefaultInterpreterSettingList());
    interpreterSettingManager.getInterpreterSettings("yourFirstNote").get(0).getOption().setPerNote(InterpreterOption.ISOLATED);
    // interpreters are not created before accessing it
    assertNull(interpreterSettingManager.getInterpreterSettings("FitstNote").get(0).getInterpreterGroup("user", "FitstNote").get("FitstNote"));
    assertNull(interpreterSettingManager.getInterpreterSettings("yourFirstNote").get(0).getInterpreterGroup("user", "yourFirstNote").get("yourFirstNote"));
    Interpreter firstNoteIntp = factory.getInterpreter("user", "FitstNote", "group1.mock1");
    Interpreter yourFirstNoteIntp = factory.getInterpreter("user", "yourFirstNote", "group1.mock1");
    firstNoteIntp.open();
    yourFirstNoteIntp.open();
    assertTrue(((LazyOpenInterpreter) firstNoteIntp).isOpen());
    assertTrue(((LazyOpenInterpreter) yourFirstNoteIntp).isOpen());
    interpreterSettingManager.closeNote("user", "FitstNote");
    assertFalse(((LazyOpenInterpreter) firstNoteIntp).isOpen());
    assertTrue(((LazyOpenInterpreter) yourFirstNoteIntp).isOpen());
    // reopen
    firstNoteIntp.open();
    assertTrue(((LazyOpenInterpreter) firstNoteIntp).isOpen());
    assertTrue(((LazyOpenInterpreter) yourFirstNoteIntp).isOpen());
    // invalid check
    interpreterSettingManager.closeNote("invalid", "Note");
    assertTrue(((LazyOpenInterpreter) firstNoteIntp).isOpen());
    assertTrue(((LazyOpenInterpreter) yourFirstNoteIntp).isOpen());
    // invalid contains value check
    interpreterSettingManager.closeNote("u", "Note");
    assertTrue(((LazyOpenInterpreter) firstNoteIntp).isOpen());
    assertTrue(((LazyOpenInterpreter) yourFirstNoteIntp).isOpen());
}