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

Class StreamWriter.Builder

java.lang.Object
com.google.cloud.bigquery.storage.v1.StreamWriter.Builder
Enclosing class:
StreamWriter
public static final class StreamWriter.Builder extends Object
A builder of StreamWriters.

  • Method Details

    • setWriterSchema

      public StreamWriter.Builder setWriterSchema(ProtoSchema writerSchema)
      Sets the proto schema of the rows.

    • setMaxInflightRequests

      public StreamWriter.Builder setMaxInflightRequests(long value)

    • setMaxInflightBytes

      public StreamWriter.Builder setMaxInflightBytes(long value)

    • setEndpoint

      public StreamWriter.Builder setEndpoint(String endpoint)
      Gives the ability to override the gRPC endpoint.

    • setEnableConnectionPool

      public StreamWriter.Builder setEnableConnectionPool(boolean enableConnectionPool)
      Enable multiplexing for this writer. In multiplexing mode tables will share the same connection if possible until the connection is overwhelmed. This feature is still under development, please contact write api team before using.
      Parameters:
      enableConnectionPool -
      Returns:
      Builder

    • setChannelProvider

      public StreamWriter.Builder setChannelProvider(com.google.api.gax.rpc.TransportChannelProvider channelProvider)
      ChannelProvider to use to create Channels, which must point at Cloud BigQuery Storage API endpoint.

      For performance, this client benefits from having multiple underlying connections. See InstantiatingGrpcChannelProvider.Builder.setPoolSize(int).

    • setCredentialsProvider

      public StreamWriter.Builder setCredentialsProvider(com.google.api.gax.core.CredentialsProvider credentialsProvider)
      CredentialsProvider to use to create Credentials to authenticate calls.

    • setExecutorProvider

      public StreamWriter.Builder setExecutorProvider(com.google.api.gax.core.ExecutorProvider executorProvider)
      ExecutorProvider to use to create Executor to run background jobs.

    • setTraceId

      public StreamWriter.Builder setTraceId(String traceId)
      Sets traceId for debuging purpose. TraceId must follow the format of CustomerDomain:DebugString, e.g. DATAFLOW:job_id_x.

    • setLocation

      public StreamWriter.Builder setLocation(String location)
      Location of the table this stream writer is targeting.

    • setLimitExceededBehavior

      public StreamWriter.Builder setLimitExceededBehavior(com.google.api.gax.batching.FlowController.LimitExceededBehavior limitExceededBehavior) throws io.grpc.StatusRuntimeException
      Sets the limit exceeded behavior.
      Parameters:
      limitExceededBehavior -
      Returns:
      Throws:
      io.grpc.StatusRuntimeException

    • setMaxRetryDuration

      public StreamWriter.Builder setMaxRetryDuration(Duration maxRetryDuration)

    • setCompressorName

      public StreamWriter.Builder setCompressorName(String compressorName)

    • build

      public StreamWriter build() throws IOException
      Builds the StreamWriterV2.
      Throws:
      IOException