AvroConfig(mapping=None, *, ignore_unknown_fields=False, **kwargs)Configuration for writing message data in Avro format. Message payloads and metadata will be written to files as an Avro binary.
Attributes |
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|---|---|
| Name | Description |
write_metadata
:noindex: |
bool
Optional. When true, write the subscription name, message_id, publish_time, attributes, and ordering_key as additional fields in the output. The subscription name, message_id, and publish_time fields are put in their own fields while all other message properties other than data (for example, an ordering_key, if present) are added as entries in the attributes map. |
use_topic_schema
:noindex: |
bool
Optional. When true, the output Cloud Storage file will be serialized using the topic schema, if it exists. |