@Generated(value="by gapic-generator-java")

Package com.google.cloud.bigquery.storage.v1

The interfaces provided are listed below, along with usage samples.

See: Description

Interface Summary

Interface	Description
BigQueryReadSettings.RetryAttemptListener
StreamConnection.DoneCallback	Invoked when server closes the connection.
StreamConnection.RequestCallback	Invoked when a response is received from the server.

Class Summary

Class	Description
BaseBigQueryReadClient	Service Description: BigQuery Read API.
BaseBigQueryReadSettings	Settings class to configure an instance of BaseBigQueryReadClient.
BaseBigQueryReadSettings.Builder	Builder for BaseBigQueryReadSettings.
BigDecimalByteStringEncoder
BigQueryReadClient	Service Description: BigQuery Read API.
BigQueryReadSettings	Settings class to configure an instance of BigQueryReadClient.
BigQueryReadSettings.Builder	Builder for BigQueryReadSettings.
BigQuerySchemaUtil
BigQueryWriteClient	Service Description: BigQuery Write API.
BigQueryWriteSettings	Settings class to configure an instance of BigQueryWriteClient.
BigQueryWriteSettings.Builder	Builder for BigQueryWriteSettings.
BQTableSchemaToProtoDescriptor	Converts a BQ table schema to protobuf descriptor.
CivilTimeEncoder	Ported from ZetaSQL CivilTimeEncoder Original code can be found at: https://github.com/google/zetasql/blob/master/java/com/google/zetasql/CivilTimeEncoder.java Encoder for TIME and DATETIME values, according to civil_time encoding.
ConnectionWorkerPool	Pool of connections to accept appends and distirbute to different connections.
ConnectionWorkerPool.Settings	Settings for connection pool.
ConnectionWorkerPool.Settings.Builder	Builder for the options to config ConnectionWorkerPool.
Exceptions	Exceptions for Storage Client Libraries.
JsonStreamWriter	A StreamWriter that can write JSON data (JSONObjects) to BigQuery tables.
JsonStreamWriter.Builder
JsonToProtoMessage	Converts Json data to protocol buffer messages given the protocol buffer descriptor.
ProtoSchemaConverter
StreamConnection	StreamConnection is responsible for writing requests to a GRPC bidirecional connection.
StreamWriter	A BigQuery Stream Writer that can be used to write data into BigQuery Table.
StreamWriter.Builder	A builder of StreamWriters.
StreamWriter.SingleConnectionOrConnectionPool	When in single table mode, append directly to connectionWorker.

Enum Summary

Enum	Description
StreamWriter.SingleConnectionOrConnectionPool.Kind	Kind of connection operation mode.

Exception Summary

Exception	Description
Exceptions.AppendSerializtionError	This exception is thrown from JsonStreamWriter#append() when the client side Json to Proto serializtion fails.
Exceptions.FieldParseError	This exception is used internally to handle field level parsing errors.
Exceptions.InflightBytesLimitExceededException
Exceptions.InflightLimitExceededException	If FlowController.LimitExceededBehavior is set to Block and inflight limit is exceeded, this exception will be thrown.
Exceptions.InflightRequestsLimitExceededException
Exceptions.JsonDataHasUnknownFieldException	Input Json data has unknown field to the schema of the JsonStreamWriter.
Exceptions.OffsetAlreadyExists	Offset already exists.
Exceptions.OffsetOutOfRange	Offset out of range.
Exceptions.SchemaMismatchedException	There was a schema mismatch due to bigquery table with fewer fields than the input message.
Exceptions.StorageException	Main Storage Exception.
Exceptions.StreamFinalizedException	The write stream has already been finalized and will not accept further appends or flushes.
Exceptions.StreamNotFound	The stream is not found.
Exceptions.StreamWriterClosedException	This writer instance has either been closed by the user explicitly, or has encountered non-retriable errors.

Package com.google.cloud.bigquery.storage.v1 Description

The interfaces provided are listed below, along with usage samples.

======================= BaseBigQueryReadClient =======================

Service Description: BigQuery Read API.

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

Sample for BaseBigQueryReadClient:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (BaseBigQueryReadClient baseBigQueryReadClient = BaseBigQueryReadClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   ReadSession readSession = ReadSession.newBuilder().build();
   int maxStreamCount = 940837515;
   ReadSession response =
       baseBigQueryReadClient.createReadSession(parent, readSession, maxStreamCount);
 }
 

======================= BigQueryWriteClient =======================

Service Description: 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

Sample for BigQueryWriteClient:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (BigQueryWriteClient bigQueryWriteClient = BigQueryWriteClient.create()) {
   TableName parent = TableName.of("[PROJECT]", "[DATASET]", "[TABLE]");
   WriteStream writeStream = WriteStream.newBuilder().build();
   WriteStream response = bigQueryWriteClient.createWriteStream(parent, writeStream);
 }