Uses of Class
org.apache.flink.table.api.Schema

Packages that use Schema

Package	Description
org.apache.flink.table.api
org.apache.flink.table.catalog
org.apache.flink.table.legacy.api

Uses of Schema in org.apache.flink.table.api

Methods in org.apache.flink.table.api that return Schema

Modifier and Type	Method	Description
Schema	Schema.Builder.build()	Returns an instance of an unresolved Schema.
static Schema	Schema.derived()	Convenience method for stating explicitly that a schema is empty and should be fully derived by the framework.

Methods in org.apache.flink.table.api with parameters of type Schema

Modifier and Type	Method	Description
Schema.Builder	Schema.Builder.fromSchema(Schema unresolvedSchema)	Adopts all members from the given unresolved schema.

Uses of Schema in org.apache.flink.table.catalog

Methods in org.apache.flink.table.catalog that return Schema

Modifier and Type	Method	Description
Schema	CatalogModel.getInputSchema()	Get the unresolved input schema of the model.
Schema	DefaultCatalogModel.getInputSchema()
Schema	DefaultResolvedCatalogModel.getInputSchema()
Schema	CatalogModel.getOutputSchema()	Get the unresolved output schema of the model.
Schema	DefaultCatalogModel.getOutputSchema()
Schema	DefaultResolvedCatalogModel.getOutputSchema()
default Schema	CatalogBaseTable.getUnresolvedSchema()	Returns the schema of the table or view.
Schema	DefaultCatalogMaterializedTable.getUnresolvedSchema()
Schema	DefaultCatalogTable.getUnresolvedSchema()
Schema	ResolvedCatalogTable.getUnresolvedSchema()
Schema	ResolvedCatalogView.getUnresolvedSchema()

Methods in org.apache.flink.table.catalog with parameters of type Schema

Modifier and Type	Method	Description
static CatalogModel	CatalogModel.of(Schema inputSchema, Schema outputSchema, Map<String,String> modelOptions, String comment)	Creates a basic implementation of this interface.
static CatalogView	CatalogView.of(Schema schema, String comment, String originalQuery, String expandedQuery, Map<String,String> options)	Creates a basic implementation of this interface.
ResolvedSchema	SchemaResolver.resolve(Schema schema)
CatalogMaterializedTable.Builder	CatalogMaterializedTable.Builder.schema(Schema schema)
CatalogTable.Builder	CatalogTable.Builder.schema(Schema schema)

Constructors in org.apache.flink.table.catalog with parameters of type Schema

Modifier	Constructor	Description
protected	DefaultCatalogMaterializedTable(Schema schema, String comment, List<String> partitionKeys, Map<String,String> options, Long snapshot, String definitionQuery, IntervalFreshness freshness, CatalogMaterializedTable.LogicalRefreshMode logicalRefreshMode, CatalogMaterializedTable.RefreshMode refreshMode, CatalogMaterializedTable.RefreshStatus refreshStatus, String refreshHandlerDescription, byte[] serializedRefreshHandler)
protected	DefaultCatalogModel(Schema inputSchema, Schema outputSchema, Map<String,String> modelOptions, String comment)
protected	DefaultCatalogTable(Schema schema, String comment, List<String> partitionKeys, Map<String,String> options)
protected	DefaultCatalogTable(Schema schema, String comment, List<String> partitionKeys, Map<String,String> options, Long snapshot, TableDistribution distribution)

Uses of Schema in org.apache.flink.table.legacy.api

Methods in org.apache.flink.table.legacy.api that return Schema

Modifier and Type	Method	Description
Schema	TableSchema.toSchema()	Deprecated. Helps to migrate to the new Schema class.
Schema	TableSchema.toSchema(Map<String,String> comments)	Deprecated. Helps to migrate to the new Schema class, retain comments when needed.