Example usage for com.amazonaws.services.dynamodbv2.model GlobalSecondaryIndex GlobalSecondaryIndex

Introduction

In this page you can find the example usage for com.amazonaws.services.dynamodbv2.model GlobalSecondaryIndex GlobalSecondaryIndex.

Prototype

GlobalSecondaryIndex

Source Link

Usage

From source file:org.selman.tweetamo.PersistentStore.java

License:Apache License

private void createTables(long readCapacity, long writeCapacity) throws Exception {
    // ID | createdAt | lat | long | screen name | text |
    // Primary index is by ID
    // Global Secondary index is by screen name + createdAt

    try {//from w  w w .ja  v a2 s  .  co m
        CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(TABLE_NAME)
                .withKeySchema(new KeySchemaElement().withAttributeName(COL_ID).withKeyType(KeyType.HASH))
                .withAttributeDefinitions(
                        new AttributeDefinition().withAttributeName(COL_ID)
                                .withAttributeType(ScalarAttributeType.N),
                        new AttributeDefinition().withAttributeName(COL_CREATEDAT)
                                .withAttributeType(ScalarAttributeType.N),
                        new AttributeDefinition().withAttributeName(COL_SCREENNAME)
                                .withAttributeType(ScalarAttributeType.S))
                .withProvisionedThroughput(new ProvisionedThroughput().withReadCapacityUnits(readCapacity)
                        .withWriteCapacityUnits(writeCapacity))
                .withGlobalSecondaryIndexes(new GlobalSecondaryIndex().withIndexName(INDEX_SCREENNAME)
                        .withProvisionedThroughput(new ProvisionedThroughput().withReadCapacityUnits((long) 10)
                                .withWriteCapacityUnits((long) 1))
                        .withProjection(new Projection().withProjectionType("ALL")).withKeySchema(
                                new KeySchemaElement().withAttributeName(COL_SCREENNAME)
                                        .withKeyType(KeyType.HASH),
                                new KeySchemaElement().withAttributeName(COL_CREATEDAT)
                                        .withKeyType(KeyType.RANGE)));

        TableDescription createdTableDescription = dynamoDB.createTable(createTableRequest)
                .getTableDescription();
        LOG.info("Created Table: " + createdTableDescription);
    } catch (Exception e) {
        handleException(e);
    }
}

---

From source file:org.xmlsh.aws.util.AWSDDBCommand.java

License:BSD License

protected GlobalSecondaryIndex parseGlobalSecondaryIndex(XValue xv)
        throws InvalidArgumentException, UnexpectedException {
    if (!xv.isXdmNode())
        throw new InvalidArgumentException(
                "Unexpected argument type for global secondary index: " + xv.describe());

    GlobalSecondaryIndex gi = new GlobalSecondaryIndex();

    gi.setIndexName(xv.xpath(getShell(), "./@name").toString());
    gi.setKeySchema(parseKeySchemaList(xv.xpath(getShell(), "./key-schema")));
    gi.setProjection(parseProjection(xv.xpath(getShell(), "./projection")));
    gi.setProvisionedThroughput(parseProvisionedThroughput(xv.xpath(getShell(), "./provisioned-throughput")));

    return gi;//from  www . j  a  v a2  s  . co m
}

---

• «
• 1
• 2
• »