Package org.apache.iceberg.spark.source

Class SparkChangelogTable

  • All Implemented Interfaces:
    org.apache.spark.sql.connector.catalog.SupportsMetadataColumns, org.apache.spark.sql.connector.catalog.SupportsRead, org.apache.spark.sql.connector.catalog.Table
    public class SparkChangelogTable
extends java.lang.Object
implements org.apache.spark.sql.connector.catalog.Table, org.apache.spark.sql.connector.catalog.SupportsRead, org.apache.spark.sql.connector.catalog.SupportsMetadataColumns

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String TABLE_NAME  

    • Constructor Summary

      Constructors 
      Constructor Description
      SparkChangelogTable​(Table icebergTable, boolean refreshEagerly)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<org.apache.spark.sql.connector.catalog.TableCapability> capabilities()  
      org.apache.spark.sql.connector.catalog.MetadataColumn[] metadataColumns()  
      java.lang.String name()  
      org.apache.spark.sql.connector.read.ScanBuilder newScanBuilder​(org.apache.spark.sql.util.CaseInsensitiveStringMap options)  
      org.apache.spark.sql.types.StructType schema()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface org.apache.spark.sql.connector.catalog.SupportsMetadataColumns

        canRenameConflictingMetadataColumns

      • Methods inherited from interface org.apache.spark.sql.connector.catalog.Table

        columns, partitioning, properties

    • Constructor Detail

      • SparkChangelogTable

        public SparkChangelogTable​(Table icebergTable,
                           boolean refreshEagerly)

    • Method Detail

      • name

        public java.lang.String name()
        Specified by:
        name in interface org.apache.spark.sql.connector.catalog.Table

      • schema

        public org.apache.spark.sql.types.StructType schema()
        Specified by:
        schema in interface org.apache.spark.sql.connector.catalog.Table

      • capabilities

        public java.util.Set<org.apache.spark.sql.connector.catalog.TableCapability> capabilities()
        Specified by:
        capabilities in interface org.apache.spark.sql.connector.catalog.Table

      • newScanBuilder

        public org.apache.spark.sql.connector.read.ScanBuilder newScanBuilder​(org.apache.spark.sql.util.CaseInsensitiveStringMap options)
        Specified by:
        newScanBuilder in interface org.apache.spark.sql.connector.catalog.SupportsRead

      • metadataColumns

        public org.apache.spark.sql.connector.catalog.MetadataColumn[] metadataColumns()
        Specified by:
        metadataColumns in interface org.apache.spark.sql.connector.catalog.SupportsMetadataColumns