Create a DynamoDB table with partition and sort keys using the AWS Management Console, AWS CLI, or AWS SDKs for .NET, Java, Python, and more.
The CreateTable operation adds a new table to your account. In an AWS account, table names must be unique within each Region. That is, you can have two tables with same name if you create the tables in different Regions.
The architecture of this post’s solution uses a Lambda function (1 in the preceding diagram) to make read API calls such asGETorSCANand write API calls such asPUTorUPDATEto a DynamoDB table (2). The Lambda function also writes log files to CloudWatch Logs (3)...
For Programming language, choose Node.js or Python. For Hosting Region, choose the primary hosting region. The hosting region determines the location of your Amazon S3 bucket and Amazon DynamoDB table. For details, see Hosting your skill resources in different AWS Regions. Click Convert. After ...
DynamoDB resources. The biggest change is that many of the DynamoDB properties are now treated like regular properties in troposphere rather than as helper functions. For a full example of the changes, you can check out this diff between the DynamoDB_Table example using the old and the new ...
Create the table in thedemo_mlschema: CREATE TABLE demo_ml.customer_activity ( state varchar(2), account_length int, area_code int, phone varchar(8), intl_plan varchar(3), vMail_plan varchar(3), vMail_message int, day_mins float, day_calls ...
dynamodb resources. The biggest change is that many of the dynamodb properties are now treated like regular properties in troposphere rather than as helper functions. For a full example of the changes, you can check out this diff between the DynamoDB_Table example using the old and the new ...
Extend to other AWS services: We can easily extend to other AWS services such as Amazon S3 bucket and Amazon Dynamo DB tables using custom logic. It makes the computation of data very easy when it travels through the cloud. It is very easy and is done in a few simple steps. First, wr...
You can delete a DynamoDB table by using theDeleteTableAPI. There is an example in thedelete_table.pyscript. Delete your table by running the following command in your AWS Cloud9 terminal. $ python delete_table.py The resulting output should show that the table was deleted successfully. ...
amazon-web-services amazon-s3 amazon-dynamodb python-3.6 1个回答 0投票 通常,在大多数情况下,表创建是一次操作。您应该在另一个脚本中创建表,让它运行一次,然后在lambda上运行代码的其他部分。 无论如何,每次都必须创建和销毁表,然后在put_item操作之前检查表的状态。因为一旦你执行了table create API,就...