Specialized tasks for handling Avro data in BigQuery from GCS.
A helper for loading specifically Avro data into BigQuery from GCS.
Copies table level description from Avro schema doc, BigQuery internally will copy field-level descriptions to the table.
Suitable for use via subclassing: override requires() to return Task(s) that output to GCS Targets; their paths are expected to be URIs of .avro files or URI prefixes (GCS “directories”) containing one or many .avro files.
Override output() to return a BigQueryTarget representing the destination table.
The fully-qualified URIs that point to your data in Google Cloud Storage.
Each URI can contain one ‘*’ wildcard character and it must come after the ‘bucket’ name.