- Recipes
- Snowflake to AWS DynamoDB
Connect Snowflake and AWS DynamoDB in our serverless environment
Use this template to Read rows from Snowflake table using them to insert items into AWS DynamoDB table.
Share
Read rows from Snowflake table
Used integrations:
JavaScript
Python
class SnowflakeSourceSelect {
async init() {
// TODO: Create your snowflake credential
// More info at https://yepcode.io/docs/integrations/snowflake/#credential-configuration
this.snowflake = yepcode.integration.snowflake(
"your-snowflake-credential-name"
);
await this.snowflake.connect();
}
async fetch(publish, done) {
// TODO: Customize your SQL query
this.snowflake
.execute({
sqlText: "SELECT * FROM YOUR_TABLE LIMIT 30",
})
.streamRows()
.on("data", publish)
.on("end", done);
}
async close() {
await this.snowflake.destroy();
}
}
import time
class SnowflakeSourceSelect:
def setup(self):
# TODO: Create your Snowflake credential:
# More info at https://yepcode.io/docs/integrations/snowflake/#credential-configuration
self.snowflake_connection = yepcode.integration.snowflake(
"your-snowflake-credential-name"
)
def generator(self):
cursor = self.snowflake_connection.cursor()
# TODO: customize the query: table name, filter conditions, bind params, etc.
# More info at: https://docs.snowflake.com/developer-guide/python-connector/python-connector-example#querying-data
cursor.execute(
"SELECT * FROM your_table WHERE some_field = %s LIMIT 1000;",
("some_field_value",),
)
for item in cursor:
yield item
def close(self):
pass
Do you need help solving this integration with YepCode?
Let's talkInsert items into AWS DynamoDB table
Used integrations:
- JavaScript
- Python
class AwsDynamodbTargetPut {
async init() {
// TODO: Create your aws-dynamodb credential
// More info at https://yepcode.io/docs/integrations/aws-dynamodb/#credential-configuration
this.awsDynamodb = yepcode.integration.awsDynamodb(
"your-aws-dynamodb-credential-name"
);
}
async consume(item) {
// TODO: Customize the command to be executed
// More info at: https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-dynamodb/interfaces/putitemcommandinput.html
const putItemCommand = new PutItemCommand({
TableName: "table-name",
Item: {
"table-primary-key-name": {
S: item.id
},
email: {
S: item.email
},
age: {
N: item.age
},
// etc
},
});
await this.awsDynamodb.send(putItemCommand);
}
async close() {}
}
class AwsDynamodbTargetPut:
def setup(self):
# TODO: Create your Dynamodb credential:
# More info at https://yepcode.io/docs/integrations/aws-dynamodb/#credential-configuration
self.aws_dynamodb_client = yepcode.integration.awsDynamodb(
"your-dynamodb-credential-name"
)
def consume(self, generator, done):
# TODO: Customize table name and item to insert
# See all supported params in: https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/dynamodb/client/put_item.html
for item in generator:
item_to_insert = {
"table-primary-key-name": {"S": item["id"]},
"email": {"S": item["email"]},
"age": {"N": item["age"]},
}
self.aws_dynamodb_client.put_item(TableName="table-name", Item=item_to_insert)
done()
def close(self):
pass
FAQs
YepCode is a SaaS platform that enables the creation, execution and monitoring of integrations and automations using source code in a serverless environment.
We like to call it the Zapier for developers, since we bring all the agility and benefits of NoCode tools (avoid server provisioning, environment configuration, deployments,...), but with all the power of being able to use a programming language like JavaScript or Python.
These recipes are an excellent starting point for creating your own YepCode processes and solving complex integration and automation problems.
You only have to complete the sign up form and your account will be created with our FREE plan (no credit card required).
YepCode has been created with a clear enterprise focus, offering a multi-tenant environment, team management capabilities, high security and auditing standards, Identity Provider (IdP) integrations, and on-premise options. It serves as the Swiss army knife for engineering teams, especially those requiring the extraction or transmission of information to external systems. It excels in scenarios demanding flexibility and adaptability to change within the process.
Sure! You only need to configure YepCode servers to establish a connection with that service. Check our docs page to get more information.