Package io.delta.storage.commit.actions

Interface AbstractProtocol

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

  • Method Summary

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

  • Method Details

    • 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

      Set<String> getReaderFeatures()
      The reader features that need to be supported to read the table.

    • getWriterFeatures

      Set<String> getWriterFeatures()
      The writer features that need to be supported to write the table.