Alternator bug scenario

gistfile1.java

import com.michelboudreau.alternator.*;
import com.amazonaws.AmazonClientException;
import com.amazonaws.AmazonServiceException;
import com.amazonaws.services.dynamodb.AmazonDynamoDB;
import com.amazonaws.services.dynamodb.model.*;
import java.util.*;

public class Main {

    static private AlternatorDBClient client;
    static private AlternatorDB db;

    public static void setUp() throws Exception {
        client = new AlternatorDBClient();
        db = new AlternatorDB().start();
    }

    public static void tearDown() throws Exception {
        db.stop();
    }

    public static void createTables() throws Exception {
        KeySchemaElement hashKey = new KeySchemaElement().withAttributeName("Key").withAttributeType("S");
        KeySchema ks = new KeySchema().withHashKeyElement(hashKey);
        ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput()
                                                            .withReadCapacityUnits(10L)
                                                            .withWriteCapacityUnits(10L);

        CreateTableRequest request = new CreateTableRequest()
                                           .withTableName("Test")
                                           .withKeySchema(ks)
                                           .withProvisionedThroughput(provisionedThroughput);

        client.createTable(request);
    }

    public static void put() throws Exception {
        AttributeValue key = new AttributeValue().withS("1");
        AttributeValue a1 = new AttributeValue().withS("a1");
        AttributeValue a2 = new AttributeValue().withS("a2");

        Map<String, AttributeValue> item = new HashMap<String, AttributeValue>();

        item.put("Key", key);
        item.put("a1", a1);
        item.put("a2", a2);

        PutItemRequest itemRequest = new PutItemRequest("Test", item);
        client.putItem(itemRequest);
    }

    public static void get() throws Exception {
        List attributes = new LinkedList<String>();
        attributes.add("a1");
        attributes.add("a2");
        attributes.add("a3");

        GetItemRequest getItemRequest = new GetItemRequest("Test", new Key(new AttributeValue("1")))
                                              .withAttributesToGet(attributes).withConsistentRead(true);
        GetItemResult result = client.getItem(getItemRequest);
        result.getItem();
    }

    public static void main(String[] args) throws Exception {
        setUp();
        createTables();
        put();
        get();
        tearDown();
    }
}