Struct FlinkJob 

#[non_exhaustive]
pub struct FlinkJob {
    pub args: Vec<String>,
    pub jar_file_uris: Vec<String>,
    pub savepoint_uri: String,
    pub properties: HashMap<String, String>,
    pub logging_config: Option<LoggingConfig>,
    pub driver: Option<Driver>,
    /* private fields */
}

A Dataproc job for running Apache Flink applications on YARN.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

args: Vec<String>

Optional. The arguments to pass to the driver. Do not include arguments, such as --conf, that can be set as job properties, since a collision might occur that causes an incorrect job submission.

jar_file_uris: Vec<String>

Optional. HCFS URIs of jar files to add to the CLASSPATHs of the Flink driver and tasks.

savepoint_uri: String

Optional. HCFS URI of the savepoint, which contains the last saved progress for starting the current job.

properties: HashMap<String, String>

Optional. A mapping of property names to values, used to configure Flink. Properties that conflict with values set by the Dataproc API might be overwritten. Can include properties set in /etc/flink/conf/flink-defaults.conf and classes in user code.

logging_config: Option<LoggingConfig>

Optional. The runtime log config for job execution.

driver: Option<Driver>

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. To pass both a main jar and a main class in the jar, add the jar to jarFileUris, and then specify the main class name in mainClass.

Implementations

impl FlinkJob

pub fn new() -> Self

pub fn set_args<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<String>,

Sets the value of args.

pub fn set_jar_file_uris<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<String>,

Sets the value of jar_file_uris.

pub fn set_savepoint_uri<T: Into<String>>(self, v: T) -> Self

Sets the value of savepoint_uri.

pub fn set_properties<T, K, V>(self, v: T) -> Self

where T: IntoIterator<Item = (K, V)>, K: Into<String>, V: Into<String>,

Sets the value of properties.

pub fn set_logging_config<T>(self, v: T) -> Self

where T: Into<LoggingConfig>,

Sets the value of logging_config.

pub fn set_or_clear_logging_config<T>(self, v: Option<T>) -> Self

where T: Into<LoggingConfig>,

Sets or clears the value of logging_config.

pub fn set_driver<T: Into<Option<Driver>>>(self, v: T) -> Self

Sets the value of driver.

Note that all the setters affecting driver are mutually exclusive.

pub fn main_jar_file_uri(&self) -> Option<&String>

The value of driver if it holds a MainJarFileUri, None if the field is not set or holds a different branch.

pub fn set_main_jar_file_uri<T: Into<String>>(self, v: T) -> Self

Sets the value of driver to hold a MainJarFileUri.

Note that all the setters affecting driver are mutually exclusive.

pub fn main_class(&self) -> Option<&String>

The value of driver if it holds a MainClass, None if the field is not set or holds a different branch.

pub fn set_main_class<T: Into<String>>(self, v: T) -> Self

Sets the value of driver to hold a MainClass.

Note that all the setters affecting driver are mutually exclusive.

Trait Implementations

impl Clone for FlinkJob

fn clone(&self) -> FlinkJob

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FlinkJob

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

Formats the value using the given formatter.

impl Default for FlinkJob

fn default() -> FlinkJob

Returns the “default value” for a type.

impl Message for FlinkJob

fn typename() -> &'static str

The typename of this message.

impl PartialEq for FlinkJob

fn eq(&self, other: &FlinkJob) -> 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 FlinkJob