Package com.lancedb.lance.spark

Class LanceNamespaceSparkCatalog

java.lang.Object

com.lancedb.lance.spark.BaseLanceNamespaceSparkCatalog

com.lancedb.lance.spark.LanceNamespaceSparkCatalog

All Implemented Interfaces:

org.apache.spark.sql.connector.catalog.CatalogPlugin, org.apache.spark.sql.connector.catalog.SupportsNamespaces, org.apache.spark.sql.connector.catalog.TableCatalog

public class LanceNamespaceSparkCatalog
extends BaseLanceNamespaceSparkCatalog

Field Summary

Fields inherited from interface org.apache.spark.sql.connector.catalog.SupportsNamespaces

PROP_COMMENT, PROP_LOCATION, PROP_OWNER

Fields inherited from interface org.apache.spark.sql.connector.catalog.TableCatalog

OPTION_PREFIX, PROP_COMMENT, PROP_EXTERNAL, PROP_IS_MANAGED_LOCATION, PROP_LOCATION, PROP_OWNER, PROP_PROVIDER

Constructor Summary

Constructors

Constructor	Description
LanceNamespaceSparkCatalog()

Method Summary

Modifier and Type	Method	Description
LanceDataset	createDataset(LanceConfig config, org.apache.spark.sql.types.StructType sparkSchema)

Methods inherited from class com.lancedb.lance.spark.BaseLanceNamespaceSparkCatalog

alterNamespace, alterTable, createNamespace, createTable, dropNamespace, dropTable, initialize, listNamespaces, listNamespaces, listTables, loadNamespaceMetadata, loadTable, name, namespaceExists, renameTable, tableExists

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.CatalogPlugin

defaultNamespace

Methods inherited from interface org.apache.spark.sql.connector.catalog.TableCatalog

capabilities, createTable, invalidateTable, loadTable, loadTable, purgeTable

Constructor Details

LanceNamespaceSparkCatalog

public LanceNamespaceSparkCatalog()

Method Details

createDataset

public LanceDataset createDataset(LanceConfig config,
 org.apache.spark.sql.types.StructType sparkSchema)

Specified by:

createDataset in class BaseLanceNamespaceSparkCatalog