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

Example 1 with ConfInterpreter

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

the class RemoteInterpreter method open.

@Override
public void open() throws InterpreterException {
    synchronized (this) {
        if (!isOpened) {
            // also see method Interpreter.getInterpreterInTheSameSessionByClassName
            for (Interpreter interpreter : getInterpreterGroup().getOrCreateSession(this.getUserName(), sessionId)) {
                try {
                    if (!(interpreter instanceof ConfInterpreter)) {
                        ((RemoteInterpreter) interpreter).internal_create();
                    }
                } catch (IOException e) {
                    throw new InterpreterException(e);
                }
            }
            interpreterProcess.callRemoteFunction(client -> {
                LOGGER.info("Open RemoteInterpreter {}", getClassName());
                // Push angular object loaded from JSON file to remote interpreter
                synchronized (getInterpreterGroup()) {
                    if (!getInterpreterGroup().isAngularRegistryPushed()) {
                        pushAngularObjectRegistryToRemote(client);
                        getInterpreterGroup().setAngularRegistryPushed(true);
                    }
                }
                return null;
            });
            isOpened = true;
        }
    }
}