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Connect Pinecone and Google Storage CSV file in our serverless environment

Use this template to Fetch vectors from a Pinecone index using them to create CSV file entries in Google Storage Bucket.

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Fetch vectors from a Pinecone index

Used integrations:
class PineconeSourceFetchVectors {
async init() {
// TODO: Create your pinecone credential
// More info at https://yepcode.io/docs/integrations/pinecone/#credential-configuration
this.pineconeClient = yepcode.integration.pinecone(
"your-pinecone-credential-name"
);
// TODO: Select the index name you want to recover.
// More info at https://docs.pinecone.io/docs/node-client#index
this.index = await pineconeClient.Index("your-index-name");
}

async fetch(publish, done) {
// TODO: Set your vectors id you want to fetch.
// More info at https://docs.pinecone.io/docs/node-client#indexfetch
const vectors = await this.index.fetch({
ids: ["example-id-vec1", "example-id-vec2"],
namespace: "your-namespace",
});
for (const vector of vectors) {
// TODO: Customize record columns mapping to the item that will be published
const item = {
id: vector.id,
values: vector.values,
metadata: vector.metadata,
namespace: vector.namespace,
};
await publish(item);
}
done();
}

async close() {}
}

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Create CSV file entries in Google Storage Bucket

Used integrations:
class GoogleStorageTargetUploadCsv {
async init() {
// TODO: Create your google-storage credential
// More info at https://yepcode.io/docs/integrations/google-storage/#credential-configuration
const googleStorage = yepcode.integration.googleStorage(
"your-google-storage-credential-name"
);
// TODO: Customize your bucket name
const bucket = googleStorage.bucket("your-bucket-name");
// TODO: choose a destination file
const blob = bucket.file(`one-folder/my-filename-${Date.now()}.csv`);
this.ws = blob.createWriteStream({
metadata: {
contentType: "text/csv",
},
});
// Transform the items into a csv format
this.stringifier = csv.stringify({
delimiter: ",",
});
this.stringifier.pipe(this.ws);
}

async consume(item) {
// TODO: Customize csv row content with your item content
const csvRow = [item.id, item.name];
this.stringifier.write(csvRow);
}

async close() {
this.stringifier.end();
}
}

Other combinations

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These recipes are a good starting point for you to build your own YepCode processes and solve your integration and automation problems.

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YepCode has been created with a clear enterprise approach (multi-tenant environment, team management, high security and auditing standards, IdP integrations, on-premise options,...) so we can be the Swiss army knife of any team of engineering, especially those that need to extract or send information to external systems, and where a certain dynamism or adaptation to change is necessary in that process.

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