hyracks/hyracks-cli/src/main/java/edu/uci/ics/hyracks/cli/commands/DisconnectCommand.java

package edu.uci.ics.hyracks.cli.commands;

import edu.uci.ics.hyracks.cli.Session;

public class DisconnectCommand extends Command {
    @Override
    public void run(Session session) throws Exception {
        System.err.println("Disconnecting...");
        session.setConnection(null);
    }
}