I am working to create a cloud function that moves avro files from GCS to BigQuery, anytime a new file lands in GCS. I am using the cloud function ui in GCP. I have 512 MB for memory allocated. Trigger is Google Storage. Event Type if Finalize/Create. Source Code is Inline Editor.
Below is my code. I can successfully deploy, but I am receiving the below error post deployment, and nothing moves to BigQuery.
Additionally, I am attempting to move avro files from a folder WITHIN a bucket, so I am not pulling directly from the top parent bucket. That is the purpose of the below code, as I attempt to get into the folder, which is called "example_spend/"
error: Cannot find module google-cloud/bigquery
'use strict';
exports.createExampleTableFromFile = function(event, callback) {
const file = event.data;
if (file.resourceState === 'exists' && file.name &&
file.name.indexOf('example_spend/') !== -1) {
console.log('Processing file: ' + event.data.name);
const BigQuery = require('@google-cloud/bigquery');
const Storage = require('@google-cloud/storage');
const assert = require('assert');
const filename = event.data.name;
const bucketName = event.data.bucket;
const projectId = "gcp-pilot-192921";
const datasetId = "example_etl";
const tableId = filename.slice(0,filename.indexOf(".")).toLowerCase();
const bigquery = new BigQuery({
projectId: projectId,
});
const storage = Storage({
projectId: projectId
});
const metadata = {
sourceFormat: 'AVRO',
autodetect: true,
writeDisposition: 'WRITE_TRUNCATE'
};
bigquery
.dataset(datasetId)
.table(tableId)
.load(storage.bucket(bucketName).file(filename), metadata)
.then(results => {
const job = results[0];
assert.equal(job.status.state, 'DONE');
console.log(`Job ${job.id} to load table ${tableId} completed.`);
const errors = job.status.errors;
if (errors && errors.length > 0) {
throw errors;
}
})
.catch(err => {
console.error('Error during load job:', err);
});
callback();
}};