Struct SparkSqlBatch

pub struct SparkSqlBatch {
    pub jar_file_uris: Option<Vec<String>>,
    pub query_file_uri: Option<String>,
    pub query_variables: Option<HashMap<String, String>>,
}

A configuration for running Apache Spark SQL (https://spark.apache.org/sql/) queries as a batch workload.

This type is not used in any activity, and only used as part of another schema.

Fields

jar_file_uris: Option<Vec<String>>

Optional. HCFS URIs of jar files to be added to the Spark CLASSPATH.

query_file_uri: Option<String>

Required. The HCFS URI of the script that contains Spark SQL queries to execute.

query_variables: Option<HashMap<String, String>>

Optional. Mapping of query variable names to values (equivalent to the Spark SQL command: SET name=“value”;).

Trait Implementations

impl Clone for SparkSqlBatch

fn clone(&self) -> SparkSqlBatch

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SparkSqlBatch

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

Formats the value using the given formatter.

impl Default for SparkSqlBatch

fn default() -> SparkSqlBatch

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SparkSqlBatch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SparkSqlBatch

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for SparkSqlBatch