Package org.apache.iceberg.spark.source

Class SparkChangelogTable

java.lang.Object
org.apache.iceberg.spark.source.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 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 final String
    TABLE_NAME
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    SparkChangelogTable(Table icebergTable, boolean refreshEagerly)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Set<org.apache.spark.sql.connector.catalog.TableCapability>
    capabilities()
     
    org.apache.spark.sql.connector.catalog.MetadataColumn[]
    metadataColumns()
     
    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

  • Field Details

  • Constructor Details

    • SparkChangelogTable

      public SparkChangelogTable(Table icebergTable, boolean refreshEagerly)

  • Method Details

    • name

      public 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 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