org.apache.iceberg.flink

Class FlinkCatalog

java.lang.Object

org.apache.flink.table.catalog.AbstractCatalog

org.apache.iceberg.flink.FlinkCatalog

All Implemented Interfaces:

org.apache.flink.table.catalog.Catalog

public class FlinkCatalog
extends org.apache.flink.table.catalog.AbstractCatalog

A Flink Catalog implementation that wraps an Iceberg Catalog.

The mapping between Flink database and Iceberg namespace: Supplying a base namespace for a given catalog, so if you have a catalog that supports a 2-level namespace, you would supply the first level in the catalog configuration and the second level would be exposed as Flink databases.

The Iceberg table manages its partitions by itself. The partition of the Iceberg table is independent of the partition of Flink.

Constructor Summary

Constructors

Constructor and Description
FlinkCatalog(java.lang.String catalogName, java.lang.String defaultDatabase, Namespace baseNamespace, CatalogLoader catalogLoader, boolean cacheEnabled)

Method Summary

Modifier and Type	Method and Description
void	alterDatabase(java.lang.String name, org.apache.flink.table.catalog.CatalogDatabase newDatabase, boolean ignoreIfNotExists)
void	alterFunction(org.apache.flink.table.catalog.ObjectPath functionPath, org.apache.flink.table.catalog.CatalogFunction newFunction, boolean ignoreIfNotExists)
void	alterPartition(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec, org.apache.flink.table.catalog.CatalogPartition newPartition, boolean ignoreIfNotExists)
void	alterPartitionColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec, org.apache.flink.table.catalog.stats.CatalogColumnStatistics columnStatistics, boolean ignoreIfNotExists)
void	alterPartitionStatistics(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec, org.apache.flink.table.catalog.stats.CatalogTableStatistics partitionStatistics, boolean ignoreIfNotExists)
void	alterTable(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogBaseTable newTable, boolean ignoreIfNotExists)
void	alterTableColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.stats.CatalogColumnStatistics columnStatistics, boolean ignoreIfNotExists)
void	alterTableStatistics(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.stats.CatalogTableStatistics tableStatistics, boolean ignoreIfNotExists)
Catalog	catalog()
void	close()
void	createDatabase(java.lang.String name, org.apache.flink.table.catalog.CatalogDatabase database, boolean ignoreIfExists)
void	createFunction(org.apache.flink.table.catalog.ObjectPath functionPath, org.apache.flink.table.catalog.CatalogFunction function, boolean ignoreIfExists)
void	createPartition(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec, org.apache.flink.table.catalog.CatalogPartition partition, boolean ignoreIfExists)
void	createTable(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogBaseTable table, boolean ignoreIfExists)
boolean	databaseExists(java.lang.String databaseName)
void	dropDatabase(java.lang.String name, boolean ignoreIfNotExists, boolean cascade)
void	dropFunction(org.apache.flink.table.catalog.ObjectPath functionPath, boolean ignoreIfNotExists)
void	dropPartition(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec, boolean ignoreIfNotExists)
void	dropTable(org.apache.flink.table.catalog.ObjectPath tablePath, boolean ignoreIfNotExists)
boolean	functionExists(org.apache.flink.table.catalog.ObjectPath functionPath)
org.apache.flink.table.catalog.CatalogDatabase	getDatabase(java.lang.String databaseName)
java.util.Optional<org.apache.flink.table.factories.Factory>	getFactory()
org.apache.flink.table.catalog.CatalogFunction	getFunction(org.apache.flink.table.catalog.ObjectPath functionPath)
org.apache.flink.table.catalog.CatalogPartition	getPartition(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
org.apache.flink.table.catalog.stats.CatalogColumnStatistics	getPartitionColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
org.apache.flink.table.catalog.stats.CatalogTableStatistics	getPartitionStatistics(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
org.apache.flink.table.catalog.CatalogTable	getTable(org.apache.flink.table.catalog.ObjectPath tablePath)
org.apache.flink.table.catalog.stats.CatalogColumnStatistics	getTableColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath)
org.apache.flink.table.catalog.stats.CatalogTableStatistics	getTableStatistics(org.apache.flink.table.catalog.ObjectPath tablePath)
java.util.List<java.lang.String>	listDatabases()
java.util.List<java.lang.String>	listFunctions(java.lang.String dbName)
java.util.List<org.apache.flink.table.catalog.CatalogPartitionSpec>	listPartitions(org.apache.flink.table.catalog.ObjectPath tablePath)
java.util.List<org.apache.flink.table.catalog.CatalogPartitionSpec>	listPartitions(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
java.util.List<org.apache.flink.table.catalog.CatalogPartitionSpec>	listPartitionsByFilter(org.apache.flink.table.catalog.ObjectPath tablePath, java.util.List<org.apache.flink.table.expressions.Expression> filters)
java.util.List<java.lang.String>	listTables(java.lang.String databaseName)
java.util.List<java.lang.String>	listViews(java.lang.String databaseName)
void	open()
boolean	partitionExists(org.apache.flink.table.catalog.ObjectPath tablePath, org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
void	renameTable(org.apache.flink.table.catalog.ObjectPath tablePath, java.lang.String newTableName, boolean ignoreIfNotExists)
boolean	tableExists(org.apache.flink.table.catalog.ObjectPath tablePath)

Methods inherited from class org.apache.flink.table.catalog.AbstractCatalog

getDefaultDatabase, getName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.catalog.Catalog

dropDatabase, getFunctionDefinitionFactory, getTableFactory

Constructor Detail

FlinkCatalog

public FlinkCatalog(java.lang.String catalogName,
                    java.lang.String defaultDatabase,
                    Namespace baseNamespace,
                    CatalogLoader catalogLoader,
                    boolean cacheEnabled)

Method Detail

open

public void open()
          throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

close

public void close()
           throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

catalog

public Catalog catalog()

listDatabases

public java.util.List<java.lang.String> listDatabases()
                                               throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getDatabase

public org.apache.flink.table.catalog.CatalogDatabase getDatabase(java.lang.String databaseName)
                                                           throws org.apache.flink.table.catalog.exceptions.DatabaseNotExistException,
                                                                  org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.DatabaseNotExistException

org.apache.flink.table.catalog.exceptions.CatalogException

databaseExists

public boolean databaseExists(java.lang.String databaseName)
                       throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

createDatabase

public void createDatabase(java.lang.String name,
                           org.apache.flink.table.catalog.CatalogDatabase database,
                           boolean ignoreIfExists)
                    throws org.apache.flink.table.catalog.exceptions.DatabaseAlreadyExistException,
                           org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.DatabaseAlreadyExistException

org.apache.flink.table.catalog.exceptions.CatalogException

dropDatabase

public void dropDatabase(java.lang.String name,
                         boolean ignoreIfNotExists,
                         boolean cascade)
                  throws org.apache.flink.table.catalog.exceptions.DatabaseNotExistException,
                         org.apache.flink.table.catalog.exceptions.DatabaseNotEmptyException,
                         org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.DatabaseNotExistException

org.apache.flink.table.catalog.exceptions.DatabaseNotEmptyException

org.apache.flink.table.catalog.exceptions.CatalogException

alterDatabase

public void alterDatabase(java.lang.String name,
                          org.apache.flink.table.catalog.CatalogDatabase newDatabase,
                          boolean ignoreIfNotExists)
                   throws org.apache.flink.table.catalog.exceptions.DatabaseNotExistException,
                          org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.DatabaseNotExistException

org.apache.flink.table.catalog.exceptions.CatalogException

listTables

public java.util.List<java.lang.String> listTables(java.lang.String databaseName)
                                            throws org.apache.flink.table.catalog.exceptions.DatabaseNotExistException,
                                                   org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.DatabaseNotExistException

org.apache.flink.table.catalog.exceptions.CatalogException

getTable

public org.apache.flink.table.catalog.CatalogTable getTable(org.apache.flink.table.catalog.ObjectPath tablePath)
                                                     throws org.apache.flink.table.catalog.exceptions.TableNotExistException,
                                                            org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.TableNotExistException

org.apache.flink.table.catalog.exceptions.CatalogException

tableExists

public boolean tableExists(org.apache.flink.table.catalog.ObjectPath tablePath)
                    throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

dropTable

public void dropTable(org.apache.flink.table.catalog.ObjectPath tablePath,
                      boolean ignoreIfNotExists)
               throws org.apache.flink.table.catalog.exceptions.TableNotExistException,
                      org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.TableNotExistException

org.apache.flink.table.catalog.exceptions.CatalogException

renameTable

public void renameTable(org.apache.flink.table.catalog.ObjectPath tablePath,
                        java.lang.String newTableName,
                        boolean ignoreIfNotExists)
                 throws org.apache.flink.table.catalog.exceptions.TableNotExistException,
                        org.apache.flink.table.catalog.exceptions.TableAlreadyExistException,
                        org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.TableNotExistException

org.apache.flink.table.catalog.exceptions.TableAlreadyExistException

org.apache.flink.table.catalog.exceptions.CatalogException

createTable

public void createTable(org.apache.flink.table.catalog.ObjectPath tablePath,
                        org.apache.flink.table.catalog.CatalogBaseTable table,
                        boolean ignoreIfExists)
                 throws org.apache.flink.table.catalog.exceptions.CatalogException,
                        org.apache.flink.table.catalog.exceptions.TableAlreadyExistException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

org.apache.flink.table.catalog.exceptions.TableAlreadyExistException

alterTable

public void alterTable(org.apache.flink.table.catalog.ObjectPath tablePath,
                       org.apache.flink.table.catalog.CatalogBaseTable newTable,
                       boolean ignoreIfNotExists)
                throws org.apache.flink.table.catalog.exceptions.CatalogException,
                       org.apache.flink.table.catalog.exceptions.TableNotExistException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

org.apache.flink.table.catalog.exceptions.TableNotExistException

getFactory

public java.util.Optional<org.apache.flink.table.factories.Factory> getFactory()

listViews

public java.util.List<java.lang.String> listViews(java.lang.String databaseName)
                                           throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getPartition

public org.apache.flink.table.catalog.CatalogPartition getPartition(org.apache.flink.table.catalog.ObjectPath tablePath,
                                                                    org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
                                                             throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

partitionExists

public boolean partitionExists(org.apache.flink.table.catalog.ObjectPath tablePath,
                               org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
                        throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

createPartition

public void createPartition(org.apache.flink.table.catalog.ObjectPath tablePath,
                            org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec,
                            org.apache.flink.table.catalog.CatalogPartition partition,
                            boolean ignoreIfExists)
                     throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

dropPartition

public void dropPartition(org.apache.flink.table.catalog.ObjectPath tablePath,
                          org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec,
                          boolean ignoreIfNotExists)
                   throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

alterPartition

public void alterPartition(org.apache.flink.table.catalog.ObjectPath tablePath,
                           org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec,
                           org.apache.flink.table.catalog.CatalogPartition newPartition,
                           boolean ignoreIfNotExists)
                    throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

listFunctions

public java.util.List<java.lang.String> listFunctions(java.lang.String dbName)
                                               throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getFunction

public org.apache.flink.table.catalog.CatalogFunction getFunction(org.apache.flink.table.catalog.ObjectPath functionPath)
                                                           throws org.apache.flink.table.catalog.exceptions.FunctionNotExistException,
                                                                  org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.FunctionNotExistException

org.apache.flink.table.catalog.exceptions.CatalogException

functionExists

public boolean functionExists(org.apache.flink.table.catalog.ObjectPath functionPath)
                       throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

createFunction

public void createFunction(org.apache.flink.table.catalog.ObjectPath functionPath,
                           org.apache.flink.table.catalog.CatalogFunction function,
                           boolean ignoreIfExists)
                    throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

alterFunction

public void alterFunction(org.apache.flink.table.catalog.ObjectPath functionPath,
                          org.apache.flink.table.catalog.CatalogFunction newFunction,
                          boolean ignoreIfNotExists)
                   throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

dropFunction

public void dropFunction(org.apache.flink.table.catalog.ObjectPath functionPath,
                         boolean ignoreIfNotExists)
                  throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

alterTableStatistics

public void alterTableStatistics(org.apache.flink.table.catalog.ObjectPath tablePath,
                                 org.apache.flink.table.catalog.stats.CatalogTableStatistics tableStatistics,
                                 boolean ignoreIfNotExists)
                          throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

alterTableColumnStatistics

public void alterTableColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath,
                                       org.apache.flink.table.catalog.stats.CatalogColumnStatistics columnStatistics,
                                       boolean ignoreIfNotExists)
                                throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

alterPartitionStatistics

public void alterPartitionStatistics(org.apache.flink.table.catalog.ObjectPath tablePath,
                                     org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec,
                                     org.apache.flink.table.catalog.stats.CatalogTableStatistics partitionStatistics,
                                     boolean ignoreIfNotExists)
                              throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

alterPartitionColumnStatistics

public void alterPartitionColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath,
                                           org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec,
                                           org.apache.flink.table.catalog.stats.CatalogColumnStatistics columnStatistics,
                                           boolean ignoreIfNotExists)
                                    throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

listPartitions

public java.util.List<org.apache.flink.table.catalog.CatalogPartitionSpec> listPartitions(org.apache.flink.table.catalog.ObjectPath tablePath)
                                                                                   throws org.apache.flink.table.catalog.exceptions.TableNotExistException,
                                                                                          org.apache.flink.table.catalog.exceptions.TableNotPartitionedException,
                                                                                          org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.TableNotExistException

org.apache.flink.table.catalog.exceptions.TableNotPartitionedException

org.apache.flink.table.catalog.exceptions.CatalogException

listPartitions

public java.util.List<org.apache.flink.table.catalog.CatalogPartitionSpec> listPartitions(org.apache.flink.table.catalog.ObjectPath tablePath,
                                                                                          org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
                                                                                   throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

listPartitionsByFilter

public java.util.List<org.apache.flink.table.catalog.CatalogPartitionSpec> listPartitionsByFilter(org.apache.flink.table.catalog.ObjectPath tablePath,
                                                                                                  java.util.List<org.apache.flink.table.expressions.Expression> filters)
                                                                                           throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getTableStatistics

public org.apache.flink.table.catalog.stats.CatalogTableStatistics getTableStatistics(org.apache.flink.table.catalog.ObjectPath tablePath)
                                                                               throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getTableColumnStatistics

public org.apache.flink.table.catalog.stats.CatalogColumnStatistics getTableColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath)
                                                                                      throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getPartitionStatistics

public org.apache.flink.table.catalog.stats.CatalogTableStatistics getPartitionStatistics(org.apache.flink.table.catalog.ObjectPath tablePath,
                                                                                          org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
                                                                                   throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException

getPartitionColumnStatistics

public org.apache.flink.table.catalog.stats.CatalogColumnStatistics getPartitionColumnStatistics(org.apache.flink.table.catalog.ObjectPath tablePath,
                                                                                                 org.apache.flink.table.catalog.CatalogPartitionSpec partitionSpec)
                                                                                          throws org.apache.flink.table.catalog.exceptions.CatalogException

Throws:

org.apache.flink.table.catalog.exceptions.CatalogException