Uses of Class
org.apache.arrow.vector.types.pojo.Schema

Packages that use Schema

Package	Description
org.apache.arrow.vector
org.apache.arrow.vector.ipc
org.apache.arrow.vector.ipc.message
org.apache.arrow.vector.types.pojo
org.apache.arrow.vector.util

Uses of Schema in org.apache.arrow.vector

Methods in org.apache.arrow.vector that return Schema

Modifier and Type	Method and Description
Schema	VectorSchemaRoot.getSchema()

Methods in org.apache.arrow.vector with parameters of type Schema

Modifier and Type	Method and Description
static VectorSchemaRoot	VectorSchemaRoot.create(Schema schema, BufferAllocator allocator)

Constructors in org.apache.arrow.vector with parameters of type Schema

Constructor and Description
VectorSchemaRoot(Schema schema, List<FieldVector> fieldVectors, int rowCount)

Uses of Schema in org.apache.arrow.vector.ipc

Fields in org.apache.arrow.vector.ipc declared as Schema

Modifier and Type	Field and Description
protected Schema	ArrowWriter.schema

Methods in org.apache.arrow.vector.ipc that return Schema

Modifier and Type	Method and Description
protected abstract Schema	ArrowReader.readSchema() Read the Schema from the source, will be invoked at the beginning the initialization.
protected Schema	ArrowFileReader.readSchema()
protected Schema	ArrowStreamReader.readSchema() Reads the schema message from the beginning of the stream.
Schema	JsonFileReader.start()

Methods in org.apache.arrow.vector.ipc with parameters of type Schema

Modifier and Type	Method and Description
void	JsonFileWriter.start(Schema schema, DictionaryProvider provider)

Uses of Schema in org.apache.arrow.vector.ipc.message

Methods in org.apache.arrow.vector.ipc.message that return Schema

Modifier and Type	Method and Description
static Schema	MessageSerializer.deserializeSchema(Message schemaMessage) Deserializes an Arrow Schema object from a schema message.
static Schema	MessageSerializer.deserializeSchema(ReadChannel in) Deserializes an Arrow Schema read from the input channel.
Schema	ArrowFooter.getSchema()

Methods in org.apache.arrow.vector.ipc.message with parameters of type Schema

Modifier and Type	Method and Description
static long	MessageSerializer.serialize(WriteChannel out, Schema schema) Serialize a schema object.

Constructors in org.apache.arrow.vector.ipc.message with parameters of type Schema

Constructor and Description
ArrowFooter(Schema schema, List<ArrowBlock> dictionaries, List<ArrowBlock> recordBatches)

Uses of Schema in org.apache.arrow.vector.types.pojo

Methods in org.apache.arrow.vector.types.pojo that return Schema

Modifier and Type	Method and Description
static Schema	Schema.convertSchema(Schema schema)
static Schema	Schema.deserialize(ByteBuffer buffer)
static Schema	Schema.fromJSON(String json)

Uses of Schema in org.apache.arrow.vector.util

Methods in org.apache.arrow.vector.util with parameters of type Schema

Modifier and Type	Method and Description
static void	Validator.compareSchemas(Schema schema1, Schema schema2) Validate two arrow schemas are equal.