Struct RunTimeConfig

pub struct RunTimeConfig { /* private fields */ }

Implementations

impl RunTimeConfig

User-facing configuration API, accessible through SparkSession.conf.

Options set here are automatically propagated to the Hadoop configuration during I/O.

Example

spark
   .conf()
   .set("spark.sql.shuffle.partitions", "42")
   .await?;

pub fn new( client: &SparkConnectClient<InterceptedService<Channel, MetadataInterceptor>>, ) -> RunTimeConfig

pub async fn set(&mut self, key: &str, value: &str) -> Result<(), SparkError>

Sets the given Spark runtime configuration property.

pub async fn unset(&mut self, key: &str) -> Result<(), SparkError>

Resets the configuration property for the given key.

pub async fn get( &mut self, key: &str, default: Option<&str>, ) -> Result<String, SparkError>

Indicates whether the configuration property with the given key is modifiable in the current session.

pub async fn is_modifable(&mut self, key: &str) -> Result<bool, SparkError>

Indicates whether the configuration property with the given key is modifiable in the current session.