Package io.trino.plugin.iceberg.catalog.nessie

Class TrinoNessieCatalog

java.lang.Object

io.trino.plugin.iceberg.catalog.AbstractTrinoCatalog

io.trino.plugin.iceberg.catalog.nessie.TrinoNessieCatalog

All Implemented Interfaces:

TrinoCatalog

public class TrinoNessieCatalog
extends AbstractTrinoCatalog

Nested Class Summary

Nested classes/interfaces inherited from class io.trino.plugin.iceberg.catalog.AbstractTrinoCatalog

AbstractTrinoCatalog.MaterializedViewMayBeBeingRemovedException

Field Summary

Fields inherited from class io.trino.plugin.iceberg.catalog.AbstractTrinoCatalog

PRESTO_QUERY_ID_NAME, tableOperationsProvider, TRINO_CREATED_BY, TRINO_CREATED_BY_VALUE

Constructor Summary

Constructors

Constructor	Description
TrinoNessieCatalog(CatalogName catalogName, TypeManager typeManager, TrinoFileSystemFactory fileSystemFactory, IcebergTableOperationsProvider tableOperationsProvider, org.apache.iceberg.nessie.NessieIcebergClient nessieClient, String warehouseLocation, boolean useUniqueTableLocation)

Method Summary

Modifier and Type	Method	Description
void	createMaterializedView(ConnectorSession session, SchemaTableName schemaViewName, ConnectorMaterializedViewDefinition definition, boolean replace, boolean ignoreExisting)
void	createNamespace(ConnectorSession session, String namespace, Map<String,Object> properties, TrinoPrincipal owner)
void	createView(ConnectorSession session, SchemaTableName schemaViewName, ConnectorViewDefinition definition, boolean replace)
String	defaultTableLocation(ConnectorSession session, SchemaTableName schemaTableName)
protected Optional<ConnectorMaterializedViewDefinition>	doGetMaterializedView(ConnectorSession session, SchemaTableName schemaViewName)
void	dropCorruptedTable(ConnectorSession session, SchemaTableName schemaTableName)
void	dropMaterializedView(ConnectorSession session, SchemaTableName schemaViewName)
void	dropNamespace(ConnectorSession session, String namespace)
void	dropTable(ConnectorSession session, SchemaTableName schemaTableName)
void	dropView(ConnectorSession session, SchemaTableName schemaViewName)
Optional<ConnectorMaterializedViewDefinition>	getMaterializedView(ConnectorSession session, SchemaTableName schemaViewName)
Optional<TrinoPrincipal>	getNamespacePrincipal(ConnectorSession session, String namespace)
Optional<ConnectorViewDefinition>	getView(ConnectorSession session, SchemaTableName viewIdentifier)
Map<SchemaTableName,ConnectorViewDefinition>	getViews(ConnectorSession session, Optional<String> namespace)
List<SchemaTableName>	listMaterializedViews(ConnectorSession session, Optional<String> namespace)
List<String>	listNamespaces(ConnectorSession session)
List<SchemaTableName>	listTables(ConnectorSession session, Optional<String> namespace)
List<SchemaTableName>	listViews(ConnectorSession session, Optional<String> namespace)
Map<String,Object>	loadNamespaceMetadata(ConnectorSession session, String namespace)
org.apache.iceberg.Table	loadTable(ConnectorSession session, SchemaTableName table)	load an Iceberg table
boolean	namespaceExists(ConnectorSession session, String namespace)
org.apache.iceberg.Transaction	newCreateTableTransaction(ConnectorSession session, SchemaTableName schemaTableName, org.apache.iceberg.Schema schema, org.apache.iceberg.PartitionSpec partitionSpec, org.apache.iceberg.SortOrder sortOrder, String location, Map<String,String> properties)
Optional<CatalogSchemaTableName>	redirectTable(ConnectorSession session, SchemaTableName tableName, String hiveCatalogName)
void	registerTable(ConnectorSession session, SchemaTableName tableName, org.apache.iceberg.TableMetadata tableMetadata)
void	renameMaterializedView(ConnectorSession session, SchemaTableName source, SchemaTableName target)
void	renameNamespace(ConnectorSession session, String source, String target)
void	renameTable(ConnectorSession session, SchemaTableName from, SchemaTableName to)
void	renameView(ConnectorSession session, SchemaTableName source, SchemaTableName target)
void	setNamespacePrincipal(ConnectorSession session, String namespace, TrinoPrincipal principal)
void	setTablePrincipal(ConnectorSession session, SchemaTableName schemaTableName, TrinoPrincipal principal)
void	setViewPrincipal(ConnectorSession session, SchemaTableName schemaViewName, TrinoPrincipal principal)
Optional<Iterator<RelationColumnsMetadata>>	streamRelationColumns(ConnectorSession session, Optional<String> namespace, UnaryOperator<Set<SchemaTableName>> relationFilter, Predicate<SchemaTableName> isRedirected)
Optional<Iterator<RelationCommentMetadata>>	streamRelationComments(ConnectorSession session, Optional<String> namespace, UnaryOperator<Set<SchemaTableName>> relationFilter, Predicate<SchemaTableName> isRedirected)
Map<SchemaTableName,List<ColumnMetadata>>	tryGetColumnMetadata(ConnectorSession session, List<SchemaTableName> tables)	Bulk load column metadata.
void	unregisterTable(ConnectorSession session, SchemaTableName tableName)
void	updateMaterializedViewColumnComment(ConnectorSession session, SchemaTableName schemaViewName, String columnName, Optional<String> comment)
void	updateViewColumnComment(ConnectorSession session, SchemaTableName schemaViewName, String columnName, Optional<String> comment)
void	updateViewComment(ConnectorSession session, SchemaTableName schemaViewName, Optional<String> comment)

Methods inherited from class io.trino.plugin.iceberg.catalog.AbstractTrinoCatalog

createMaterializedViewProperties, createMaterializedViewStorageTable, createNewTableName, deleteTableDirectory, getMaterializedViewDefinition, newCreateTableTransaction, toSpiMaterializedViewColumns, updateColumnComment, updateTableComment

Methods inherited from class java.lang.Object

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

Constructor Details

TrinoNessieCatalog

public TrinoNessieCatalog(CatalogName catalogName,
 TypeManager typeManager,
 TrinoFileSystemFactory fileSystemFactory,
 IcebergTableOperationsProvider tableOperationsProvider,
 org.apache.iceberg.nessie.NessieIcebergClient nessieClient,
 String warehouseLocation,
 boolean useUniqueTableLocation)

Method Details

namespaceExists

public boolean namespaceExists(ConnectorSession session,
 String namespace)

listNamespaces

public List<String> listNamespaces(ConnectorSession session)

dropNamespace

public void dropNamespace(ConnectorSession session,
 String namespace)

loadNamespaceMetadata

public Map<String,Object> loadNamespaceMetadata(ConnectorSession session,
 String namespace)

getNamespacePrincipal

public Optional<TrinoPrincipal> getNamespacePrincipal(ConnectorSession session,
 String namespace)

createNamespace

public void createNamespace(ConnectorSession session,
 String namespace,
 Map<String,Object> properties,
 TrinoPrincipal owner)

setNamespacePrincipal

public void setNamespacePrincipal(ConnectorSession session,
 String namespace,
 TrinoPrincipal principal)

renameNamespace

public void renameNamespace(ConnectorSession session,
 String source,
 String target)

listTables

public List<SchemaTableName> listTables(ConnectorSession session,
 Optional<String> namespace)

streamRelationColumns

public Optional<Iterator<RelationColumnsMetadata>> streamRelationColumns(ConnectorSession session,
 Optional<String> namespace,
 UnaryOperator<Set<SchemaTableName>> relationFilter,
 Predicate<SchemaTableName> isRedirected)

streamRelationComments

public Optional<Iterator<RelationCommentMetadata>> streamRelationComments(ConnectorSession session,
 Optional<String> namespace,
 UnaryOperator<Set<SchemaTableName>> relationFilter,
 Predicate<SchemaTableName> isRedirected)

loadTable

public org.apache.iceberg.Table loadTable(ConnectorSession session,
 SchemaTableName table)

Description copied from interface: TrinoCatalog

load an Iceberg table

Parameters:

session - Trino session

table - Trino schema and table name

Returns:

Iceberg table loaded

tryGetColumnMetadata

public Map<SchemaTableName,List<ColumnMetadata>> tryGetColumnMetadata(ConnectorSession session,
 List<SchemaTableName> tables)

Description copied from interface: TrinoCatalog

Bulk load column metadata. The returned map may contain fewer entries then asked for.

dropTable

public void dropTable(ConnectorSession session,
 SchemaTableName schemaTableName)

dropCorruptedTable

public void dropCorruptedTable(ConnectorSession session,
 SchemaTableName schemaTableName)

renameTable

public void renameTable(ConnectorSession session,
 SchemaTableName from,
 SchemaTableName to)

newCreateTableTransaction

public org.apache.iceberg.Transaction newCreateTableTransaction(ConnectorSession session,
 SchemaTableName schemaTableName,
 org.apache.iceberg.Schema schema,
 org.apache.iceberg.PartitionSpec partitionSpec,
 org.apache.iceberg.SortOrder sortOrder,
 String location,
 Map<String,String> properties)

registerTable

public void registerTable(ConnectorSession session,
 SchemaTableName tableName,
 org.apache.iceberg.TableMetadata tableMetadata)

unregisterTable

public void unregisterTable(ConnectorSession session,
 SchemaTableName tableName)

defaultTableLocation

public String defaultTableLocation(ConnectorSession session,
 SchemaTableName schemaTableName)

setTablePrincipal

public void setTablePrincipal(ConnectorSession session,
 SchemaTableName schemaTableName,
 TrinoPrincipal principal)

createView

public void createView(ConnectorSession session,
 SchemaTableName schemaViewName,
 ConnectorViewDefinition definition,
 boolean replace)

renameView

public void renameView(ConnectorSession session,
 SchemaTableName source,
 SchemaTableName target)

updateViewComment

public void updateViewComment(ConnectorSession session,
 SchemaTableName schemaViewName,
 Optional<String> comment)

updateViewColumnComment

public void updateViewColumnComment(ConnectorSession session,
 SchemaTableName schemaViewName,
 String columnName,
 Optional<String> comment)

setViewPrincipal

public void setViewPrincipal(ConnectorSession session,
 SchemaTableName schemaViewName,
 TrinoPrincipal principal)

dropView

public void dropView(ConnectorSession session,
 SchemaTableName schemaViewName)

listViews

public List<SchemaTableName> listViews(ConnectorSession session,
 Optional<String> namespace)

getViews

public Map<SchemaTableName,ConnectorViewDefinition> getViews(ConnectorSession session,
 Optional<String> namespace)

Specified by:

getViews in interface TrinoCatalog

Overrides:

getViews in class AbstractTrinoCatalog

getView

public Optional<ConnectorViewDefinition> getView(ConnectorSession session,
 SchemaTableName viewIdentifier)

listMaterializedViews

public List<SchemaTableName> listMaterializedViews(ConnectorSession session,
 Optional<String> namespace)

createMaterializedView

public void createMaterializedView(ConnectorSession session,
 SchemaTableName schemaViewName,
 ConnectorMaterializedViewDefinition definition,
 boolean replace,
 boolean ignoreExisting)

updateMaterializedViewColumnComment

public void updateMaterializedViewColumnComment(ConnectorSession session,
 SchemaTableName schemaViewName,
 String columnName,
 Optional<String> comment)

dropMaterializedView

public void dropMaterializedView(ConnectorSession session,
 SchemaTableName schemaViewName)

getMaterializedView

public Optional<ConnectorMaterializedViewDefinition> getMaterializedView(ConnectorSession session,
 SchemaTableName schemaViewName)

Specified by:

getMaterializedView in interface TrinoCatalog

Overrides:

getMaterializedView in class AbstractTrinoCatalog

doGetMaterializedView

protected Optional<ConnectorMaterializedViewDefinition> doGetMaterializedView(ConnectorSession session,
 SchemaTableName schemaViewName)

Specified by:

doGetMaterializedView in class AbstractTrinoCatalog

renameMaterializedView

public void renameMaterializedView(ConnectorSession session,
 SchemaTableName source,
 SchemaTableName target)

redirectTable

public Optional<CatalogSchemaTableName> redirectTable(ConnectorSession session,
 SchemaTableName tableName,
 String hiveCatalogName)