public interface TableSourceConverter<T extends TableSource<?>>
TableSource
from the properties of an
ExternalCatalogTable
.
The TableType
annotation defines which type of external
table is supported.
Modifier and Type | Method and Description |
---|---|
T |
fromExternalCatalogTable(ExternalCatalogTable externalCatalogTable)
Creates a
TableSource for the given ExternalCatalogTable . |
Set<String> |
requiredProperties()
Defines the properties that need to be provided by the
ExternalCatalogTable to create
the TableSource . |
Set<String> requiredProperties()
ExternalCatalogTable
to create
the TableSource
.
T fromExternalCatalogTable(ExternalCatalogTable externalCatalogTable)
TableSource
for the given ExternalCatalogTable
.
externalCatalogTable
- ExternalCatalogTable to create a TableSource from.Copyright © 2014–2018 The Apache Software Foundation. All rights reserved.