类的使用
org.apache.flink.table.catalog.ResolvedSchema

使用ResolvedSchema的程序包

程序包	说明
org.apache.flink.table.api
org.apache.flink.table.catalog
org.apache.flink.table.types.utils
org.apache.flink.table.utils

org.apache.flink.table.api中ResolvedSchema的使用

返回ResolvedSchema的org.apache.flink.table.api中的方法

限定符和类型	方法和说明
ResolvedSchema	Schema.resolve(SchemaResolver resolver) Resolves the given Schema to a validated ResolvedSchema.

参数类型为ResolvedSchema的org.apache.flink.table.api中的方法

限定符和类型	方法和说明
static TableSchema	TableSchema.fromResolvedSchema(ResolvedSchema resolvedSchema) 已过时。 Helps to migrate to the new ResolvedSchema to old API methods.
Schema.Builder	Schema.Builder.fromResolvedSchema(ResolvedSchema resolvedSchema) Adopts all members from the given resolved schema.

org.apache.flink.table.catalog中ResolvedSchema的使用

返回ResolvedSchema的org.apache.flink.table.catalog中的方法

限定符和类型	方法和说明
ResolvedSchema	ResolvedCatalogBaseTable.getResolvedSchema() Returns a fully resolved and validated ResolvedSchema.
ResolvedSchema	ResolvedCatalogTable.getResolvedSchema()
ResolvedSchema	ResolvedCatalogView.getResolvedSchema()
static ResolvedSchema	ResolvedSchema.of(Column... columns) Shortcut for a resolved schema of only columns.
static ResolvedSchema	ResolvedSchema.of(List<Column> columns) Shortcut for a resolved schema of only columns.
static ResolvedSchema	ResolvedSchema.physical(List<String> columnNames, List<DataType> columnDataTypes) Shortcut for a resolved schema of only physical columns.
static ResolvedSchema	ResolvedSchema.physical(String[] columnNames, DataType[] columnDataTypes) Shortcut for a resolved schema of only physical columns.
ResolvedSchema	SchemaResolver.resolve(Schema schema)

参数类型为ResolvedSchema的org.apache.flink.table.catalog中的构造器

构造器和说明
ResolvedCatalogTable(CatalogTable origin, ResolvedSchema resolvedSchema)
ResolvedCatalogView(CatalogView origin, ResolvedSchema resolvedSchema)

org.apache.flink.table.types.utils中ResolvedSchema的使用

返回ResolvedSchema的org.apache.flink.table.types.utils中的方法

限定符和类型	方法和说明
static ResolvedSchema	DataTypeUtils.expandCompositeTypeToSchema(DataType dataType) Expands a composite DataType to a corresponding ResolvedSchema.

org.apache.flink.table.utils中ResolvedSchema的使用

参数类型为ResolvedSchema的org.apache.flink.table.utils中的方法

限定符和类型	方法和说明
static void	PrintUtils.printAsTableauForm(ResolvedSchema resolvedSchema, Iterator<org.apache.flink.types.Row> it, PrintWriter printWriter, int maxColumnWidth, String nullColumn, boolean deriveColumnWidthByType, boolean printRowKind, java.time.ZoneId sessionTimeZone) Displays the result in a tableau form.
static void	PrintUtils.printAsTableauForm(ResolvedSchema resolvedSchema, Iterator<org.apache.flink.types.Row> it, PrintWriter printWriter, java.time.ZoneId sessionTimeZone) Displays the result in a tableau form.
static String[]	PrintUtils.rowToString(org.apache.flink.types.Row row, ResolvedSchema resolvedSchema, java.time.ZoneId sessionTimeZone)
static String[]	PrintUtils.rowToString(org.apache.flink.types.Row row, String nullColumn, boolean printRowKind, ResolvedSchema resolvedSchema, java.time.ZoneId sessionTimeZone)