- Recipes
- Remote NDJSON file to Snowflake
Connect Remote NDJSON file and Snowflake in our serverless environment
Use this template to Read NDJSON entries from a remote file using them to insert rows into Snowflake table.
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Read NDJSON entries from a remote file
Used integrations:
- JavaScript
- Python
class HttpSourceReadRemoteNdjson {
async init() {
/// TODO: Create your http credential with endpoint information:
// More info at https://yepcode.io/docs/integrations/http/#credential-configuration
// It may manage headers or authentication
this.httpClient = yepcode.integration.http("your-http-credential-name");
}
async fetch(publish, done) {
// TODO: Customize your ndjson file path to download
await this.httpClient
.get("/the-ndjson-file-path.ndjson", {
responseType: "stream",
})
.then(({
data
}) => {
data
.pipe(ndjson.parse())
.on("data", async (line) => {
await publish(line);
})
.on("end", done);
});
}
async close() {}
}
import ndjson
class HttpSourceReadRemoteNdjson:
def setup(self):
# TODO: Create your http credential with endpoint information:
# More info at https://yepcode.io/docs/integrations/http/#credential-configuration
# It may manage headers or authentication
self.session = yepcode.integration.http("your-http-ndjson-credential-name")
def generator(self):
response = self.session.get("/the-ndjson-file-path.ndjson", stream=True)
response.raise_for_status()
lines = response.iter_lines(decode_unicode=True)
reader = ndjson.reader(lines)
for row in reader:
yield row
lines.close()
response.close()
def close(self):
pass
Do you need help solving this integration with YepCode?
Let's talkInsert rows into Snowflake table
Used integrations:
- JavaScript
- Python
class SnowflakeTargetInsert {
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 consume(item) {
await new Promise((resolve, reject) => {
this.snowflake.execute({
// TODO: Customize your SQL INSERT statement
sqlText: "insert into YOUR_TABLE(ID, NAME) values(?, ?)",
// TODO: Map item to any of the ? in insert sentence
binds: [item.id, item.name],
complete: (err, stmt, rows) => {
if (err) {
reject(err);
return;
}
resolve([stmt, rows]);
},
});
});
}
async close() {
await this.snowflake.destroy();
}
}
class SnowflakeTargetInsert:
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 consume(self, generator, done):
cursor = self.snowflake_connection.cursor()
# TODO: customize the insert query and bind params
# More info at: https://docs.snowflake.com/developer-guide/python-connector/python-connector-example#binding-data
for item in generator:
cursor.execute(
'INSERT INTO yourtable("Name","Number") VALUES(%s,%d)', (
item.get('name'),
item.get('number')
)
)
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.
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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.