Google BigQuery Storage v1 API - Namespace Google.Cloud.BigQuery.Storage.V1 (3.15.0)

Holder for extension identifiers generated from the top level of google/cloud/bigquery/storage/v1/annotations.proto

Request message for AppendRows.

Because AppendRows is a bidirectional streaming RPC, certain parts of the AppendRowsRequest need only be specified for the first request before switching table destinations. You can also switch table destinations within the same connection for the default stream.

The size of a single AppendRowsRequest must be less than 10 MB in size. Requests larger than this return an error, typically INVALID_ARGUMENT.

Container for nested types declared in the AppendRowsRequest message type.

ProtoData contains the data rows and schema when constructing append requests.

Response message for AppendRows.

Container for nested types declared in the AppendRowsResponse message type.

AppendResult is returned for successful append requests.

Arrow RecordBatch.

Arrow schema as specified in https://arrow.apache.org/docs/python/api/datatypes.html and serialized to bytes using IPC: https://arrow.apache.org/docs/format/Columnar.html#serialization-and-interprocess-communication-ipc

See code samples on how this message can be deserialized.

Contains options specific to Arrow Serialization.

Container for nested types declared in the ArrowSerializationOptions message type.

Avro rows.

Avro schema.

Contains options specific to Avro Serialization.

Request message for BatchCommitWriteStreams.

Response message for BatchCommitWriteStreams.

BigQuery Read API.

The Read API can be used to read data from BigQuery.

Base class for server-side implementations of BigQueryRead

Client for BigQueryRead

BigQueryRead client wrapper, for convenient use.

Server streaming methods for ReadRows(ReadRowsRequest, CallSettings).

Builder class for BigQueryReadClient to provide simple configuration of credentials, endpoint etc.

BigQueryRead client wrapper implementation, for convenient use.

Settings for BigQueryReadClient instances.

BigQuery Write API.

The Write API can be used to write data to BigQuery.

For supplementary information about the Write API, see: https://cloud.google.com/bigquery/docs/write-api

Base class for server-side implementations of BigQueryWrite

Client for BigQueryWrite

BigQueryWrite client wrapper, for convenient use.

Bidirectional streaming methods for AppendRows(CallSettings, BidirectionalStreamingSettings).

Builder class for BigQueryWriteClient to provide simple configuration of credentials, endpoint etc.

BigQueryWrite client wrapper implementation, for convenient use.

Settings for BigQueryWriteClient instances.

Request message for CreateReadSession.

Request message for CreateWriteStream.

Request message for invoking FinalizeWriteStream.

Response message for FinalizeWriteStream.

Request message for FlushRows.

Respond message for FlushRows.

Request message for GetWriteStreamRequest.

ProtoSchema describes the schema of the serialized protocol buffer data rows.

Request message for ReadRows.

Response from calling ReadRows may include row data, progress and throttling information.

Information about the ReadSession.

Container for nested types declared in the ReadSession message type.

Additional attributes when reading a table.

Options dictating how we read a table.

Container for nested types declared in the TableReadOptions message type.

Resource name for the ReadSession resource.

Information about a single stream that gets data out of the storage system. Most of the information about ReadStream instances is aggregated, making ReadStream lightweight.

Resource name for the ReadStream resource.

The message that presents row level error info in a request.

Container for nested types declared in the RowError message type.

Request message for SplitReadStream.

Response message for SplitReadStream.

Structured custom BigQuery Storage error message. The error can be attached as error details in the returned rpc Status. In particular, the use of error codes allows more structured error handling, and reduces the need to evaluate unstructured error text strings.

Container for nested types declared in the StorageError message type.

Estimated stream statistics for a given read Stream.

Container for nested types declared in the StreamStats message type.

TableFieldSchema defines a single field/column within a table schema.

Container for nested types declared in the TableFieldSchema message type.

Represents the type of a field element.

Resource name for the Table resource.

Schema of a table. This schema is a subset of google.cloud.bigquery.v2.TableSchema containing information necessary to generate valid message to write to BigQuery.

Information on if the current connection is being throttled.

Information about a single stream that gets data inside the storage system.

Container for nested types declared in the WriteStream message type.

Resource name for the WriteStream resource.

Enum of possible cases for the "rows" oneof.

An enum to indicate how to interpret missing values of fields that are present in user schema but missing in rows. A missing value can represent a NULL or a column default value defined in BigQuery table schema.

Enum of possible cases for the "response" oneof.

Compression codec's supported by Arrow.

Data format for input or output data.

Enum of possible cases for the "rows" oneof.

Enum of possible cases for the "schema" oneof.

Enum of possible cases for the "schema" oneof.

Enum of possible cases for the "output_format_serialization_options" oneof.

Specifies which compression codec to attempt on the entire serialized response payload (either Arrow record batch or Avro rows). This is not to be confused with the Apache Arrow native compression codecs specified in ArrowSerializationOptions. For performance reasons, when creating a read session requesting Arrow responses, setting both native Arrow compression and application-level response compression will not be allowed - choose, at most, one kind of compression.

The possible contents of ReadSessionName.

The possible contents of ReadStreamName.

Error code for RowError.

Error code for StorageError.

The possible contents of TableName.

Type enum of the stream.

Mode enum of the stream.

The possible contents of WriteStreamName.

WriteStreamView is a view enum that controls what details about a write stream should be returned.