io.delta.kernel.internal.coordinatedcommits.actions

Interface AbstractProtocol

@Evolving
public interface AbstractProtocol

Interface for protocol actions in Delta. The protocol defines the requirements that readers and writers of the table need to meet.

Since:

3.3.0

Method Summary

Modifier and Type	Method and Description
int	getMinReaderVersion() The minimum reader version required to read the table.
int	getMinWriterVersion() The minimum writer version required to read the table.
java.util.Set<String>	getReaderFeatures() The reader features that need to be supported to read the table.
java.util.Set<String>	getWriterFeatures() The writer features that need to be supported to write the table.

Method Detail

getMinReaderVersion

int getMinReaderVersion()

The minimum reader version required to read the table.

getMinWriterVersion

int getMinWriterVersion()

The minimum writer version required to read the table.

getReaderFeatures

java.util.Set<String> getReaderFeatures()

The reader features that need to be supported to read the table.

getWriterFeatures

java.util.Set<String> getWriterFeatures()

The writer features that need to be supported to write the table.