Schema.Builder |
Schema.Builder.column(String columnName,
String serializableTypeString) |
Declares a physical column that is appended to this schema.
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Schema.Builder |
Schema.Builder.column(String columnName,
AbstractDataType<?> dataType) |
Declares a physical column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByExpression(String columnName,
String sqlExpression) |
Declares a computed column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByExpression(String columnName,
Expression expression) |
Declares a computed column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByMetadata(String columnName,
String serializableTypeString) |
Declares a metadata column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByMetadata(String columnName,
String serializableTypeString,
String metadataKey,
boolean isVirtual) |
Declares a metadata column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByMetadata(String columnName,
AbstractDataType<?> dataType) |
Declares a metadata column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByMetadata(String columnName,
AbstractDataType<?> dataType,
boolean isVirtual) |
Declares a metadata column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByMetadata(String columnName,
AbstractDataType<?> dataType,
String metadataKey) |
Declares a metadata column that is appended to this schema.
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Schema.Builder |
Schema.Builder.columnByMetadata(String columnName,
AbstractDataType<?> dataType,
String metadataKey,
boolean isVirtual) |
Declares a metadata column that is appended to this schema.
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Schema.Builder |
Schema.Builder.fromColumns(List<Schema.UnresolvedColumn> unresolvedColumns) |
Adopts all columns from the given list.
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Schema.Builder |
Schema.Builder.fromFields(String[] fieldNames,
AbstractDataType<?>[] fieldDataTypes) |
Adopts the given field names and field data types as physical columns of the schema.
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Schema.Builder |
Schema.Builder.fromFields(List<String> fieldNames,
List<? extends AbstractDataType<?>> fieldDataTypes) |
Adopts the given field names and field data types as physical columns of the schema.
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Schema.Builder |
Schema.Builder.fromResolvedSchema(ResolvedSchema resolvedSchema) |
Adopts all members from the given resolved schema.
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Schema.Builder |
Schema.Builder.fromRowDataType(DataType dataType) |
Adopts all fields of the given row as physical columns of the schema.
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Schema.Builder |
Schema.Builder.fromSchema(Schema unresolvedSchema) |
Adopts all members from the given unresolved schema.
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static Schema.Builder |
Schema.newBuilder() |
Builder for configuring and creating instances of Schema. |
Schema.Builder |
Schema.Builder.primaryKey(String... columnNames) |
Declares a primary key constraint for a set of given columns.
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Schema.Builder |
Schema.Builder.primaryKey(List<String> columnNames) |
Declares a primary key constraint for a set of given columns.
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Schema.Builder |
Schema.Builder.primaryKeyNamed(String constraintName,
String... columnNames) |
Declares a primary key constraint for a set of given columns.
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Schema.Builder |
Schema.Builder.primaryKeyNamed(String constraintName,
List<String> columnNames) |
Declares a primary key constraint for a set of given columns.
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Schema.Builder |
Schema.Builder.watermark(String columnName,
String sqlExpression) |
Declares that the given column should serve as an event-time (i.e. rowtime) attribute and
specifies a corresponding watermark strategy as an expression.
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Schema.Builder |
Schema.Builder.watermark(String columnName,
Expression watermarkExpression) |
Declares that the given column should serve as an event-time (i.e. rowtime) attribute and
specifies a corresponding watermark strategy as an expression.
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Schema.Builder |
Schema.Builder.withComment(String comment) |
Apply comment to the previous column.
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