Example usage for com.amazonaws.services.dynamodbv2 AmazonDynamoDB createTable

Introduction

In this page you can find the example usage for com.amazonaws.services.dynamodbv2 AmazonDynamoDB createTable.

Prototype

CreateTableResult createTable(CreateTableRequest createTableRequest);

Source Link

Document

The CreateTable operation adds a new table to your account.

Usage

From source file:com.github.fge.jsonpatch.JsonPatchToXSpecRemove.java

License:LGPL

@BeforeTest
public void setUp() throws Exception {
    AmazonDynamoDB amazonDynamoDB = DynamoDBEmbedded.create().amazonDynamoDB();
    try {/* w w  w  . ja  va2 s . co  m*/
        amazonDynamoDB.deleteTable(TABLE_NAME);
    } catch (ResourceNotFoundException e) {
        //do nothing because the first run will not have the table.
    }
    amazonDynamoDB.createTable(new CreateTableRequest().withTableName(TABLE_NAME)
            .withProvisionedThroughput(new ProvisionedThroughput(1L, 1L))
            .withAttributeDefinitions(new AttributeDefinition().withAttributeName(KEY_ATTRIBUTE_NAME)
                    .withAttributeType(ScalarAttributeType.S))
            .withKeySchema(
                    new KeySchemaElement().withAttributeName(KEY_ATTRIBUTE_NAME).withKeyType(KeyType.HASH)));
    table = new Table(amazonDynamoDB, TABLE_NAME);
}

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From source file:com.netflix.config.sources.DynamoDbIntegrationTestHelper.java

License:Apache License

static void createTable(AmazonDynamoDB dbClient, String tableName) throws InterruptedException {
    //TODO check to make sure the table isn't being created or deleted.
    KeySchemaElement hashKey = new KeySchemaElement()
            .withAttributeName(DynamoDbConfigurationSource.defaultKeyAttribute).withKeyType(KeyType.HASH);

    ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput().withReadCapacityUnits(1L)
            .withWriteCapacityUnits(1L);

    dbClient.createTable(new CreateTableRequest().withTableName(tableName).withKeySchema(hashKey)
            .withProvisionedThroughput(provisionedThroughput));

    while (!dbClient.describeTable(new DescribeTableRequest().withTableName(tableName)).getTable()
            .getTableStatus().equalsIgnoreCase("active")) {
        Thread.sleep(10000);/*from  w  ww.j  av a2  s.  c o  m*/
    }
}

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From source file:io.venable.amazonaws.dynamo.table.builder.TableBuilder.java

License:Apache License

/**
 * Creates the table for the given {@link AmazonDynamoDB}.
 *
 * @param amazonDynamoDB the {@link AmazonDynamoDB} instance
 * @return the {@link CreateTableResult} from the create request
 * @since 0.1//from  w  w w.j a v  a 2 s .  c  o  m
 */
public CreateTableResult create(AmazonDynamoDB amazonDynamoDB) {
    CreateTableRequest createTableRequest = buildCreateTableRequest();
    return amazonDynamoDB.createTable(createTableRequest);
}

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From source file:kinesisadaptersample.StreamsAdapterDemoHelper.java

License:Open Source License

/**
 * @return StreamArn//from ww  w  .  j a va2s  .  c  om
 */
public static String createTable(AmazonDynamoDB client, String tableName) {
    java.util.List<AttributeDefinition> attributeDefinitions = new ArrayList<AttributeDefinition>();
    attributeDefinitions.add(new AttributeDefinition().withAttributeName("Id").withAttributeType("N"));

    java.util.List<KeySchemaElement> keySchema = new ArrayList<KeySchemaElement>();
    keySchema.add(new KeySchemaElement().withAttributeName("Id").withKeyType(KeyType.HASH)); // Partition
    // key

    ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput().withReadCapacityUnits(2L)
            .withWriteCapacityUnits(2L);

    StreamSpecification streamSpecification = new StreamSpecification();
    streamSpecification.setStreamEnabled(true);
    streamSpecification.setStreamViewType(StreamViewType.NEW_IMAGE);
    CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(tableName)
            .withAttributeDefinitions(attributeDefinitions).withKeySchema(keySchema)
            .withProvisionedThroughput(provisionedThroughput).withStreamSpecification(streamSpecification);

    try {
        System.out.println("Creating table " + tableName);
        CreateTableResult result = client.createTable(createTableRequest);
        return result.getTableDescription().getLatestStreamArn();
    } catch (ResourceInUseException e) {
        System.out.println("Table already exists.");
        return describeTable(client, tableName).getTable().getLatestStreamArn();
    }
}

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From source file:org.apache.gora.dynamodb.store.DynamoDBUtils.java

License:Apache License

/**
 * Executes a create table request using the DynamoDB client and waits the
 * default time until it's been created.
 * //from   ww  w.j  av a2  s  .  c o  m
 * @param awsClient
 * @param keySchema
 * @param tableName
 * @param proThrou
 */
public static void executeCreateTableRequest(AmazonDynamoDB awsClient, String tableName,
        ArrayList<KeySchemaElement> keySchema, Map<String, String> attrs, ProvisionedThroughput proThrou) {
    CreateTableRequest createTableRequest = buildCreateTableRequest(tableName, keySchema, proThrou, attrs);
    // use the client to perform the request
    try {
        awsClient.createTable(createTableRequest).getTableDescription();
        // wait for table to become active
        waitForTableToBecomeAvailable(awsClient, tableName);
    } catch (ResourceInUseException ex) {
        LOG.warn("Table '{}' already exists.", tableName);
    } finally {
        LOG.info("Table '{}' is available.", tableName);
    }
}

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From source file:org.apache.metamodel.dynamodb.DynamoDbTableCreationBuilder.java

License:Apache License

@Override
public Table execute() throws MetaModelException {
    final MutableTable table = getTable();
    final String tableName = table.getName();

    final Collection<AttributeDefinition> attributes = new ArrayList<>();
    final Collection<KeySchemaElement> keySchema = new ArrayList<>();
    final Collection<GlobalSecondaryIndex> globalSecondaryIndices = new ArrayList<>();

    final long readCapacity = Long
            .parseLong(System.getProperty(DynamoDbDataContext.SYSTEM_PROPERTY_THROUGHPUT_READ_CAPACITY, "5"));
    final long writeCapacity = Long
            .parseLong(System.getProperty(DynamoDbDataContext.SYSTEM_PROPERTY_THROUGHPUT_WRITE_CAPACITY, "5"));
    final ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput(readCapacity, writeCapacity);

    for (Column column : table.getColumns()) {
        if (column.isPrimaryKey()) {
            final KeyType keyType = getKeyType(column.getRemarks());
            keySchema.add(new KeySchemaElement(column.getName(), keyType));
            attributes.add(//from  w  w  w  .jav  a  2s  .  com
                    new AttributeDefinition(column.getName(), DynamoDbUtils.toAttributeType(column.getType())));
        }
    }

    final CreateTableRequest createTableRequest = new CreateTableRequest();
    createTableRequest.setTableName(tableName);
    createTableRequest.setAttributeDefinitions(attributes);
    createTableRequest.setGlobalSecondaryIndexes(globalSecondaryIndices);
    createTableRequest.setKeySchema(keySchema);
    createTableRequest.setProvisionedThroughput(provisionedThroughput);

    final AmazonDynamoDB client = getUpdateCallback().getDataContext().getDynamoDb();

    final CreateTableResult createTableResult = client.createTable(createTableRequest);

    // await the table creation to be "done".
    {
        String tableStatus = createTableResult.getTableDescription().getTableStatus();
        while (TableStatus.CREATING.name().equals(tableStatus)) {
            logger.debug("Waiting for table status to be ACTIVE. Currently: {}", tableStatus);
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
                getUpdateCallback().setInterrupted(true);
            }
            tableStatus = client.describeTable(tableName).getTable().getTableStatus();
        }
    }

    return table;
}

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From source file:org.iternine.jeppetto.dao.dynamodb.extra.TableBuilder.java

License:Apache License

public void build(AmazonDynamoDB amazonDynamoDB) {
    CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(tableName)
            .withKeySchema(keySchema).withAttributeDefinitions(attributeDefinitions)
            .withProvisionedThroughput(new ProvisionedThroughput(64L, 64L))
            .withLocalSecondaryIndexes(localSecondaryIndexes)
            .withGlobalSecondaryIndexes(globalSecondaryIndexes);

    amazonDynamoDB.createTable(createTableRequest);
}

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