Struct BigQueryLoadConfig 

pub struct BigQueryLoadConfig {
    pub staging_bucket: String,
    pub staging_prefix: String,
    pub gcs_auth: GcsCredentials,
    pub write_disposition: String,
    pub storage_host: Option<String>,
}

Available on crate feature arrow only.

GCS-staged Parquet load-job configuration for the Arrow columnar path.

Fields

staging_bucket: String

GCS bucket used to stage Parquet files before the load job. Files are written as gs://<bucket>/<staging_prefix><uuid>.parquet.

staging_prefix: String

Object-key prefix within the bucket. Default faucet-bq-load/. A trailing / is added if missing.

gcs_auth: GcsCredentials

Credentials for the GCS staging upload (independent of the BigQuery auth used for the load job). Defaults to Application Default Credentials.

write_disposition: String

BigQuery load writeDisposition — WRITE_APPEND (default), WRITE_TRUNCATE, or WRITE_EMPTY.

storage_host: Option<String>

Optional GCS storage endpoint override (e.g. a fake-gcs-server host for tests). None uses the real Google endpoint.

Trait Implementations

impl Clone for BigQueryLoadConfig

fn clone(&self) -> BigQueryLoadConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BigQueryLoadConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BigQueryLoadConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for BigQueryLoadConfig

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for BigQueryLoadConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.