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Getting Started with the BigQuery Storage API

Open in Cloud Shell

Google's BigQuery Service features a Storage API for performing reads of BigQuery-managed data at scale. This sample demonstrates using the API to read a sample table from the BigQuery public datasets, projecting a subset of columns, and filtering that data on the server side.

Quickstart

Install Maven.

Build your project with:

mvn clean package -DskipTests

You can then run a given ClassName via:

mvn exec:java -Dexec.mainClass=com.example.bigquery.ClassName \
  -Dexec.args="any arguments to the app"

Reading a Table with the BigQuery Storage API

mvn exec:java -Dexec.mainClass=com.example.bigquerystorage.BigQueryStorage \
  -Dexec.args="project-id"

Testing

To run the tests for this sample, first set the GOOGLE_CLOUD_PROJECT environment variable.

export GOOGLE_CLOUD_PROJECT=my-project

Then run the tests with Maven.

mvn clean verify