ChangeDataFeedTableFeature¶
ChangeDataFeedTableFeature is a FeatureAutomaticallyEnabledByMetadata that uses delta.enableChangeDataFeed table property to control Change Data Feed feature.
ChangeDataFeedTableFeature is a LegacyWriterFeature with the following properties:
| Property | Value |
|---|---|
| Name | changeDataFeed |
| Minimum writer protocol version | 4 |
metadataRequiresFeatureToBeEnabled¶
FeatureAutomaticallyEnabledByMetadata
metadataRequiresFeatureToBeEnabled(
metadata: Metadata,
spark: SparkSession): Boolean
metadataRequiresFeatureToBeEnabled is part of the FeatureAutomaticallyEnabledByMetadata abstraction.
metadataRequiresFeatureToBeEnabled is the value of delta.enableChangeDataFeed table property in (the configuration of) the given Metadata.