Package io.delta.storage.commit.actions

Interface AbstractMetadata

public interface AbstractMetadata
Interface for metadata actions in Delta. The metadata defines the metadata of the table.

  • Method Details

    • getId

      String getId()
      A unique table identifier.

    • getName

      String getName()
      User-specified table identifier.

    • getDescription

      String getDescription()
      User-specified table description.

    • getProvider

      String getProvider()
      The table provider format.

    • getFormatOptions

      Map<String,String> getFormatOptions()
      The format options

    • getSchemaString

      String getSchemaString()
      The table schema in string representation.

    • getPartitionColumns

      List<String> getPartitionColumns()
      List of partition columns.

    • getConfiguration

      Map<String,String> getConfiguration()
      The table properties defined on the table.

    • getCreatedTime

      Long getCreatedTime()
      Timestamp for the creation of this metadata.