Enum Driver 

#[non_exhaustive]
pub enum Driver {
    MainJarFileUri(String),
    MainClass(String),
    PythonScriptFile(String),
    SqlScriptFile(String),
    SqlScript(String),
}

Required. The specification of the main method to call to drive the job. Specify either the jar file that contains the main class or the main class name.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MainJarFileUri(String)

The Cloud Storage URI of the jar file that contains the main class. The execution args are passed in as a sequence of named process arguments (--key=value).

MainClass(String)

The name of the driver’s main class. The jar file that contains the class must be in the default CLASSPATH or specified in jar_file_uris. The execution args are passed in as a sequence of named process arguments (--key=value).

PythonScriptFile(String)

The Gcloud Storage URI of the main Python file to use as the driver. Must be a .py file. The execution args are passed in as a sequence of named process arguments (--key=value).

SqlScriptFile(String)

A reference to a query file. This should be the Cloud Storage URI of the query file. The execution args are used to declare a set of script variables (set key="value";).

SqlScript(String)

The query text. The execution args are used to declare a set of script variables (set key="value";).

Trait Implementations

impl Clone for Driver

fn clone(&self) -> Driver

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Driver

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

Formats the value using the given formatter.

impl PartialEq for Driver

fn eq(&self, other: &Driver) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Driver