Package com.google.cloud.bigquery.storage.v1beta1

Class BigQueryStorageSettings

  • @BetaApi
public class BigQueryStorageSettings
extends com.google.api.gax.rpc.ClientSettings<BigQueryStorageSettings>
    Settings class to configure an instance of BigQueryStorageClient.

    The default instance has everything set to sensible defaults:

    • The default service address (bigquerystorage.googleapis.com) and default port (443) are used.
    • Credentials are acquired automatically through Application Default Credentials.
    • Retries are configured for idempotent methods but not for non-idempotent methods.

    The builder of this class is recursive, so contained classes are themselves builders. When build() is called, the tree of builders is called to create the complete settings object. For example, to set the total timeout of createReadSession to 30 seconds: 

     
 BigQueryStorageSettings.Builder settingsBuilder = BaseBigQueryStorageSettings.newBuilder();
 settingsBuilder.createReadSessionSettings().getRetrySettings().toBuilder()
     .setTotalTimeout(Duration.ofSeconds(30));
 BaseBigQueryStorageSettings settings = settingsBuilder.build();

    • Method Detail

      • setReadRowsRetryAttemptListener

        public void setReadRowsRetryAttemptListener​(BigQueryStorageSettings.RetryAttemptListener readRowsRetryAttemptListener)
        If a non null readRowsRetryAttemptListener is provided, client will call onRetryAttempt function before a failed ReadRows request is retried. This can be used as negative feedback mechanism for future decision to split read streams because some retried failures are due to resource exhaustion that increased parallelism only makes it worse.

      • finalizeStreamSettings

        public com.google.api.gax.rpc.UnaryCallSettings<Storage.FinalizeStreamRequest,​com.google.protobuf.Empty> finalizeStreamSettings()
        Returns the object with the settings used for calls to finalizeStream.

      • defaultExecutorProviderBuilder

        public static com.google.api.gax.core.InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder()
        Returns a builder for the default ExecutorProvider for this service.

      • getDefaultEndpoint

        public static String getDefaultEndpoint()
        Returns the default service endpoint.

      • getDefaultServiceScopes

        public static List<String> getDefaultServiceScopes()
        Returns the default service scopes.

      • defaultCredentialsProviderBuilder

        public static com.google.api.gax.core.GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder()
        Returns a builder for the default credentials for this service.

      • defaultGrpcTransportProviderBuilder

        public static com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder()
        Returns a builder for the default ChannelProvider for this service.

      • defaultTransportChannelProvider

        public static com.google.api.gax.rpc.TransportChannelProvider defaultTransportChannelProvider()

      • defaultApiClientHeaderProviderBuilder

        @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
public static com.google.api.gax.rpc.ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder()

      • newBuilder

        public static BigQueryStorageSettings.Builder newBuilder​(com.google.api.gax.rpc.ClientContext clientContext)
        Returns a new builder for this class.