Package org.apache.iceberg.spark.source

Class SparkView

java.lang.Object

org.apache.iceberg.spark.source.SparkView

public class SparkView
extends Object

Converts Iceberg view metadata to Spark's View representation.

Keeps this conversion in Iceberg instead of relying on Spark's built-in view handling so reserved properties and Iceberg defaults are exposed consistently to Spark commands.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROP_CREATE_ENGINE_VERSION
static final String	PROP_ENGINE_VERSION
static final String	QUERY_COLUMN_NAMES
static final String	SQL_CONFIG_PREFIX
static final String	VIEW_DEPENDENCIES
static final String	VIEW_SCHEMA_MODE

Method Summary

Modifier and Type	Method	Description
static org.apache.spark.sql.connector.catalog.View.Builder	applyOptionalFields(org.apache.spark.sql.connector.catalog.View.Builder builder, String schemaMode, Map<String,String> sqlConfigs, org.apache.spark.sql.connector.catalog.DependencyList dependencies)	Applies optional Spark view fields to a view builder when present.
static Map<String,String>	internalProperties(org.apache.spark.sql.connector.catalog.View view)	Returns reserved properties that preserve Spark view metadata not represented by Iceberg view metadata fields.
static boolean	isReservedProperty(String property)
static org.apache.spark.sql.connector.catalog.View	toView(String catalogName, View icebergView)

Methods inherited from class java.lang.Object

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

Field Details

PROP_CREATE_ENGINE_VERSION

public static final String PROP_CREATE_ENGINE_VERSION

See Also:

• Constant Field Values

PROP_ENGINE_VERSION

public static final String PROP_ENGINE_VERSION

See Also:

• Constant Field Values

QUERY_COLUMN_NAMES

public static final String QUERY_COLUMN_NAMES

See Also:

• Constant Field Values

SQL_CONFIG_PREFIX

public static final String SQL_CONFIG_PREFIX

See Also:

• Constant Field Values

VIEW_SCHEMA_MODE

public static final String VIEW_SCHEMA_MODE

See Also:

• Constant Field Values

VIEW_DEPENDENCIES

public static final String VIEW_DEPENDENCIES

See Also:

• Constant Field Values

Method Details

toView

public static org.apache.spark.sql.connector.catalog.View toView(String catalogName,
 View icebergView)

applyOptionalFields

public static org.apache.spark.sql.connector.catalog.View.Builder applyOptionalFields(org.apache.spark.sql.connector.catalog.View.Builder builder,
 String schemaMode,
 Map<String,String> sqlConfigs,
 org.apache.spark.sql.connector.catalog.DependencyList dependencies)

Applies optional Spark view fields to a view builder when present.

internalProperties

public static Map<String,String> internalProperties(org.apache.spark.sql.connector.catalog.View view)

Returns reserved properties that preserve Spark view metadata not represented by Iceberg view metadata fields.

isReservedProperty

public static boolean isReservedProperty(String property)