Package org.apache.spark.sql.connector.catalog

Interface SupportsRead

All Superinterfaces:
Table
@Evolving public interface SupportsRead extends Table
A mix-in interface of Table, to indicate that it's readable. This adds newScanBuilder(CaseInsensitiveStringMap) that is used to create a scan for batch, micro-batch, or continuous processing.
Since:
3.0.0

  • Method Details

    • newScanBuilder

      ScanBuilder newScanBuilder(CaseInsensitiveStringMap options)
      Returns a ScanBuilder which can be used to build a Scan. Spark will call this method to configure each data source scan.
      Parameters:
      options - The options for reading, which is an immutable case-insensitive string-to-string map.