Package org.apache.flink.table.operations.materializedtable

Class MaterializedTableChangeHandler

java.lang.Object

org.apache.flink.table.operations.materializedtable.MaterializedTableChangeHandler

@Internal
public class MaterializedTableChangeHandler
extends Object

Applying table changes to old materialized table and gathering validation errors.

Constructor Summary

Constructors

Constructor	Description
MaterializedTableChangeHandler(org.apache.flink.table.catalog.CatalogMaterializedTable oldTable)

Method Summary

Modifier and Type	Method	Description
static org.apache.flink.table.catalog.CatalogMaterializedTable	buildNewMaterializedTable(MaterializedTableChangeHandler context)
org.apache.flink.table.catalog.TableDistribution	getDistribution()
String	getExpandedQuery()
static MaterializedTableChangeHandler	getHandlerWithChanges(org.apache.flink.table.catalog.CatalogMaterializedTable oldTable, List<org.apache.flink.table.catalog.TableChange> tableChanges)
org.apache.flink.table.catalog.CatalogMaterializedTable	getOldTable()
Map<String,String>	getOptions()
String	getOriginalQuery()
byte[]	getRefreshHandlerBytes()
String	getRefreshHandlerDesc()
org.apache.flink.table.catalog.CatalogMaterializedTable.RefreshStatus	getRefreshStatus()
List<String>	getValidationErrors()
org.apache.flink.table.api.Schema	retrieveSchema()

Methods inherited from class java.lang.Object

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

Constructor Detail

MaterializedTableChangeHandler

public MaterializedTableChangeHandler(org.apache.flink.table.catalog.CatalogMaterializedTable oldTable)

Method Detail

getValidationErrors

public List<String> getValidationErrors()

getHandlerWithChanges

public static MaterializedTableChangeHandler getHandlerWithChanges(org.apache.flink.table.catalog.CatalogMaterializedTable oldTable,
                                                                   List<org.apache.flink.table.catalog.TableChange> tableChanges)

buildNewMaterializedTable

public static org.apache.flink.table.catalog.CatalogMaterializedTable buildNewMaterializedTable(MaterializedTableChangeHandler context)

retrieveSchema

public org.apache.flink.table.api.Schema retrieveSchema()

getExpandedQuery

public String getExpandedQuery()

getOriginalQuery

public String getOriginalQuery()

getOptions

public Map<String,String> getOptions()

getDistribution

@Nullable
public org.apache.flink.table.catalog.TableDistribution getDistribution()

getRefreshHandlerBytes

public byte[] getRefreshHandlerBytes()

getRefreshHandlerDesc

@Nullable
public String getRefreshHandlerDesc()

getRefreshStatus

public org.apache.flink.table.catalog.CatalogMaterializedTable.RefreshStatus getRefreshStatus()

getOldTable

public org.apache.flink.table.catalog.CatalogMaterializedTable getOldTable()