Overview

BigQuery interpreter for Apache Zeppelin

Unit Tests

BigQuery Unit tests are excluded as these tests depend on the BigQuery external service. This is because BigQuery does not have a local mock at this point.

If you like to run these tests manually, please follow the following steps:

• Create a new project
• Create a Google Compute Engine instance
• Copy the project ID that you created and add it to the property “projectId” in resources/constants.json
• Run the command ./mvnw -Dbigquery.text.exclude='' test -pl bigquery -am

Connection

The Interpreter opens a connection with the BigQuery Service using the supplied Google project ID and the compute environment variables.

Google BigQuery API Javadoc

API Javadocs [Source] (http://central.maven.org/maven2/com/google/apis/google-api-services-bigquery/v2-rev265-1.21.0/google-api-services-bigquery-v2-rev265-1.21.0-sources.jar)

We have used the curated veneer version of the Java APIs versus [Idiomatic Java client] (https://github.com/GoogleCloudPlatform/gcloud-java/tree/master/gcloud-java-bigquery) to build the interpreter. This is mainly for usability reasons.

Sample Screenshot