src/main/java/tour/Main.java

package tour;

// Classes you will use along the tour
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.Random;
import java.util.List;
import java.util.ArrayList;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Future;
import java.util.function.Function;

import org.apache.accumulo.core.client.Accumulo;
import org.apache.accumulo.core.client.AccumuloClient;
import org.apache.accumulo.core.client.BatchWriter;
import org.apache.accumulo.core.client.BatchWriterConfig;
import org.apache.accumulo.core.client.Connector;
import org.apache.accumulo.core.client.Scanner;
import org.apache.accumulo.core.client.TableNotFoundException;
import org.apache.accumulo.core.client.IsolatedScanner;
import org.apache.accumulo.core.client.BatchScanner;
import org.apache.accumulo.core.client.ConditionalWriter;
import org.apache.accumulo.core.client.ConditionalWriter.Status;
import org.apache.accumulo.core.client.ConditionalWriterConfig;
import org.apache.accumulo.core.client.security.tokens.PasswordToken;
import org.apache.accumulo.core.data.Key;
import org.apache.accumulo.core.data.Range;
import org.apache.accumulo.core.data.Mutation;
import org.apache.accumulo.core.data.Value;
import org.apache.accumulo.core.data.Condition;
import org.apache.accumulo.core.data.ConditionalMutation;
import org.apache.accumulo.core.security.Authorizations;
import org.apache.accumulo.core.security.TablePermission;
import org.apache.accumulo.core.security.ColumnVisibility;
import org.apache.accumulo.minicluster.MiniAccumuloCluster;
import org.apache.hadoop.io.Text;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;


public class Main {

    public static void main(String[] args) throws Exception {
        System.out.println("Running the Accumulo tour. Having fun yet?");

        Path tempDir = Files.createTempDirectory(Paths.get("target"), "mac");
        MiniAccumuloCluster mac = new MiniAccumuloCluster(tempDir.toFile(), "tourpass");
        Properties properties = mac.getClientProperties();

        mac.start();

        try (AccumuloClient client = Accumulo.newClient().from(properties).build()) {
            exercise(client);
        }
        mac.stop();
    }

    static void exercise(AccumuloClient client) throws Exception{
        // start writing your code here

    }
}