Membuat tabel

    public void createTable() {
        System.out.println("Creating table");
        CreateTableRequest createTableRequest = new CreateTableRequest();
        createTableRequest.setDatabaseName(DATABASE_NAME);
        createTableRequest.setTableName(TABLE_NAME);
        final RetentionProperties retentionProperties = new RetentionProperties()
                .withMemoryStoreRetentionPeriodInHours(HT_TTL_HOURS)
                .withMagneticStoreRetentionPeriodInDays(CT_TTL_DAYS);
        createTableRequest.setRetentionProperties(retentionProperties);

        try {
            amazonTimestreamWrite.createTable(createTableRequest);
            System.out.println("Table [" + TABLE_NAME + "] successfully created.");
        } catch (ConflictException e) {
            System.out.println("Table [" + TABLE_NAME + "] exists on database [" + DATABASE_NAME + "] . Skipping database creation");
        }
    }

    public void createTable() {
        System.out.println("Creating table");

        final RetentionProperties retentionProperties = RetentionProperties.builder()
                .memoryStoreRetentionPeriodInHours(HT_TTL_HOURS)
                .magneticStoreRetentionPeriodInDays(CT_TTL_DAYS).build();
        final CreateTableRequest createTableRequest = CreateTableRequest.builder()
                .databaseName(DATABASE_NAME).tableName(TABLE_NAME).retentionProperties(retentionProperties).build();

        try {
            timestreamWriteClient.createTable(createTableRequest);
            System.out.println("Table [" + TABLE_NAME + "] successfully created.");
        } catch (ConflictException e) {
            System.out.println("Table [" + TABLE_NAME + "] exists on database [" + DATABASE_NAME + "] . Skipping database creation");
        }
    }

// Create table.
    createTableInput := &timestreamwrite.CreateTableInput{
        DatabaseName: aws.String(*databaseName),
        TableName:    aws.String(*tableName),
    }
    _, err = writeSvc.CreateTable(createTableInput)

    if err != nil {
        fmt.Println("Error:")
        fmt.Println(err)
    } else {
        fmt.Println("Create table is successful")
    }

    def create_table(self):
        print("Creating table")
        retention_properties = {
            'MemoryStoreRetentionPeriodInHours': Constant.HT_TTL_HOURS,
            'MagneticStoreRetentionPeriodInDays': Constant.CT_TTL_DAYS
        }
        try:
            self.client.create_table(DatabaseName=Constant.DATABASE_NAME, TableName=Constant.TABLE_NAME,
                                     RetentionProperties=retention_properties)
            print("Table [%s] successfully created." % Constant.TABLE_NAME)
        except self.client.exceptions.ConflictException:
            print("Table [%s] exists on database [%s]. Skipping table creation" % (
                Constant.TABLE_NAME, Constant.DATABASE_NAME))
        except Exception as err:
            print("Create table failed:", err)

Cuplikan berikut digunakan AWS SDK untuk JavaScript v3. Untuk informasi selengkapnya tentang cara menginstal klien dan penggunaan, lihat Timestream Write Client - AWS SDK untuk JavaScript v3.

Lihat juga kelas CreateTableCommand dan CreateTable.

import { TimestreamWriteClient, CreateTableCommand } from "@aws-sdk/client-timestream-write";
const writeClient = new TimestreamWriteClient({ region: "us-east-1" });

const params = {
    DatabaseName: "testDbFromNode",
    TableName: "testTableFromNode",
    RetentionProperties: {
        MemoryStoreRetentionPeriodInHours: 24,
        MagneticStoreRetentionPeriodInDays: 365
    }
};

const command = new CreateTableCommand(params);

try {
    const data = await writeClient.send(command);
    console.log(`Table ${data.Table.TableName} created successfully`);
} catch (error) {
    if (error.code === 'ConflictException') {
        console.log(`Table ${params.TableName} already exists on db ${params.DatabaseName}. Skipping creation.`);
    } else {
        console.log("Error creating table. ", error);
        throw error;
    }
}

Cuplikan berikut menggunakan gaya AWS SDK for JavaScript V2. Hal ini didasarkan pada aplikasi sampel Node.js Amazon Timestream untuk LiveAnalytics aplikasi pada. GitHub

async function createTable() {
    console.log("Creating Table");
    const params = {
        DatabaseName: constants.DATABASE_NAME,
        TableName: constants.TABLE_NAME,
        RetentionProperties: {
            MemoryStoreRetentionPeriodInHours: constants.HT_TTL_HOURS,
            MagneticStoreRetentionPeriodInDays: constants.CT_TTL_DAYS
        }
    };

    const promise = writeClient.createTable(params).promise();

    await promise.then(
        (data) => {
            console.log(`Table ${data.Table.TableName} created successfully`);
        },
        (err) => {
            if (err.code === 'ConflictException') {
                console.log(`Table ${params.TableName} already exists on db ${params.DatabaseName}. Skipping creation.`);
            } else {
                console.log("Error creating table. ", err);
                throw err;
            }
        }
    );
}

        public async Task CreateTable()
        {
            Console.WriteLine("Creating Table");

            try
            {
                var createTableRequest = new CreateTableRequest
                {
                    DatabaseName = Constants.DATABASE_NAME,
                    TableName = Constants.TABLE_NAME,
                    RetentionProperties = new RetentionProperties
                    {
                        MagneticStoreRetentionPeriodInDays = Constants.CT_TTL_DAYS,
                        MemoryStoreRetentionPeriodInHours = Constants.HT_TTL_HOURS
                    }
                };
                CreateTableResponse response = await writeClient.CreateTableAsync(createTableRequest);
                Console.WriteLine($"Table {Constants.TABLE_NAME} created");
            }
            catch (ConflictException)
            {
                Console.WriteLine("Table already exists.");
            }
            catch (Exception e)
            {
                Console.WriteLine("Create table failed:" + e.ToString());
            }

        }

    public void createTable(String databaseName, String tableName) {
        System.out.println("Creating table");
        CreateTableRequest createTableRequest = new CreateTableRequest();
        createTableRequest.setDatabaseName(databaseName);
        createTableRequest.setTableName(tableName);
        final RetentionProperties retentionProperties = new RetentionProperties()
                .withMemoryStoreRetentionPeriodInHours(HT_TTL_HOURS)
                .withMagneticStoreRetentionPeriodInDays(CT_TTL_DAYS);
        createTableRequest.setRetentionProperties(retentionProperties);
        // Enable MagneticStoreWrite
        final MagneticStoreWriteProperties magneticStoreWriteProperties = new MagneticStoreWriteProperties()
                .withEnableMagneticStoreWrites(true);
        createTableRequest.setMagneticStoreWriteProperties(magneticStoreWriteProperties);
        try {
            amazonTimestreamWrite.createTable(createTableRequest);
            System.out.println("Table [" + tableName + "] successfully created.");
        } catch (ConflictException e) {
            System.out.println("Table [" + tableName + "] exists on database [" + databaseName + "] . Skipping table creation");
            //We do not throw exception here, we use the existing table instead
        }
    }

    public void createTable(String databaseName, String tableName) {
        System.out.println("Creating table");

        // Enable MagneticStoreWrite
        final MagneticStoreWriteProperties magneticStoreWriteProperties =
                MagneticStoreWriteProperties.builder()
                        .enableMagneticStoreWrites(true)
                        .build();

        CreateTableRequest createTableRequest =
                CreateTableRequest.builder()
                        .databaseName(databaseName)
                        .tableName(tableName)
                        .retentionProperties(RetentionProperties.builder()
                                .memoryStoreRetentionPeriodInHours(HT_TTL_HOURS)
                                .magneticStoreRetentionPeriodInDays(CT_TTL_DAYS)
                                .build())
                        .magneticStoreWriteProperties(magneticStoreWriteProperties)
                        .build();
        try {
            timestreamWriteClient.createTable(createTableRequest);
            System.out.println("Table [" + tableName + "] successfully created.");
        } catch (ConflictException e) {
            System.out.println("Table [" + tableName + "] exists in database [" + databaseName + "] . Skipping table creation");
        }
    }

// Create table.
    createTableInput := &timestreamwrite.CreateTableInput{
        DatabaseName: aws.String(*databaseName),
        TableName:    aws.String(*tableName),
    // Enable MagneticStoreWrite
        MagneticStoreWriteProperties: &timestreamwrite.MagneticStoreWriteProperties{
            EnableMagneticStoreWrites: aws.Bool(true),
             },
      }
    _, err = writeSvc.CreateTable(createTableInput)

    def create_table(self):
        print("Creating table")
        retention_properties = {
            'MemoryStoreRetentionPeriodInHours': Constant.HT_TTL_HOURS,
            'MagneticStoreRetentionPeriodInDays': Constant.CT_TTL_DAYS
        }
        magnetic_store_write_properties = {
            'EnableMagneticStoreWrites': True
        }
        try:
            self.client.create_table(DatabaseName=Constant.DATABASE_NAME, TableName=Constant.TABLE_NAME,
                                     RetentionProperties=retention_properties,
                                     MagneticStoreWriteProperties=magnetic_store_write_properties)
            print("Table [%s] successfully created." % Constant.TABLE_NAME)
        except self.client.exceptions.ConflictException:
            print("Table [%s] exists on database [%s]. Skipping table creation" % (
                Constant.TABLE_NAME, Constant.DATABASE_NAME))
        except Exception as err:
            print("Create table failed:", err)

async function createTable() {
    console.log("Creating Table");

    const params = {
        DatabaseName: constants.DATABASE_NAME,
        TableName: constants.TABLE_NAME,
        RetentionProperties: {
            MemoryStoreRetentionPeriodInHours: constants.HT_TTL_HOURS,
            MagneticStoreRetentionPeriodInDays: constants.CT_TTL_DAYS
        },
        MagneticStoreWriteProperties: {
            EnableMagneticStoreWrites: true
        }
    };

    const promise = writeClient.createTable(params).promise();

    await promise.then(
        (data) => {
            console.log(`Table ${data.Table.TableName} created successfully`);
        },
        (err) => {
            if (err.code === 'ConflictException') {
                console.log(`Table ${params.TableName} already exists on db ${params.DatabaseName}. Skipping creation.`);
            } else {
                console.log("Error creating table. ", err);
                throw err;
            }
        }
    );
}

        public async Task CreateTable()
        {
            Console.WriteLine("Creating Table");

            try
            {
                var createTableRequest = new CreateTableRequest
                {
                    DatabaseName = Constants.DATABASE_NAME,
                    TableName = Constants.TABLE_NAME,
                    RetentionProperties = new RetentionProperties
                    {
                        MagneticStoreRetentionPeriodInDays = Constants.CT_TTL_DAYS,
                        MemoryStoreRetentionPeriodInHours = Constants.HT_TTL_HOURS
                    },
                    // Enable MagneticStoreWrite
                    MagneticStoreWriteProperties = new MagneticStoreWriteProperties 
                    {
                        EnableMagneticStoreWrites = true,
                    }
                };
                CreateTableResponse response = await writeClient.CreateTableAsync(createTableRequest);
                Console.WriteLine($"Table {Constants.TABLE_NAME} created");
            }
            catch (ConflictException)
            {
                Console.WriteLine("Table already exists.");
            }
            catch (Exception e)
            {
                Console.WriteLine("Create table failed:" + e.ToString());
            }

        }