Struct PigJob 

#[non_exhaustive]
pub struct PigJob {
    pub continue_on_failure: bool,
    pub script_variables: HashMap<String, String>,
    pub properties: HashMap<String, String>,
    pub jar_file_uris: Vec<String>,
    pub logging_config: Option<LoggingConfig>,
    pub queries: Option<Queries>,
    /* private fields */
}

A Dataproc job for running Apache Pig queries 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.

continue_on_failure: bool

Optional. Whether to continue executing queries if a query fails. The default value is false. Setting to true can be useful when executing independent parallel queries.

script_variables: HashMap<String, String>

Optional. Mapping of query variable names to values (equivalent to the Pig command: name=[value]).

properties: HashMap<String, String>

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

jar_file_uris: Vec<String>

Optional. HCFS URIs of jar files to add to the CLASSPATH of the Pig Client and Hadoop MapReduce (MR) tasks. Can contain Pig UDFs.

logging_config: Option<LoggingConfig>

Optional. The runtime log config for job execution.

queries: Option<Queries>

Required. The sequence of Pig queries to execute, specified as an HCFS file URI or a list of queries.

Implementations

impl PigJob

pub fn new() -> Self

Creates a new default instance.

pub fn set_continue_on_failure<T: Into<bool>>(self, v: T) -> Self

Sets the value of continue_on_failure.

Example

let x = PigJob::new().set_continue_on_failure(true);

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

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

Sets the value of script_variables.

Example

let x = PigJob::new().set_script_variables([
    ("key0", "abc"),
    ("key1", "xyz"),
]);

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.

Example

let x = PigJob::new().set_properties([
    ("key0", "abc"),
    ("key1", "xyz"),
]);

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.

Example

let x = PigJob::new().set_jar_file_uris(["a", "b", "c"]);

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

where T: Into<LoggingConfig>,

Sets the value of logging_config.

Example

use google_cloud_dataproc_v1::model::LoggingConfig;
let x = PigJob::new().set_logging_config(LoggingConfig::default()/* use setters */);

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.

Example

use google_cloud_dataproc_v1::model::LoggingConfig;
let x = PigJob::new().set_or_clear_logging_config(Some(LoggingConfig::default()/* use setters */));
let x = PigJob::new().set_or_clear_logging_config(None::<LoggingConfig>);

pub fn set_queries<T: Into<Option<Queries>>>(self, v: T) -> Self

Sets the value of queries.

Note that all the setters affecting queries are mutually exclusive.

Example

use google_cloud_dataproc_v1::model::pig_job::Queries;
let x = PigJob::new().set_queries(Some(Queries::QueryFileUri("example".to_string())));

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

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

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

Sets the value of queries to hold a QueryFileUri.

Note that all the setters affecting queries are mutually exclusive.

Example

let x = PigJob::new().set_query_file_uri("example");
assert!(x.query_file_uri().is_some());
assert!(x.query_list().is_none());

pub fn query_list(&self) -> Option<&Box<QueryList>>

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

pub fn set_query_list<T: Into<Box<QueryList>>>(self, v: T) -> Self

Sets the value of queries to hold a QueryList.

Note that all the setters affecting queries are mutually exclusive.

Example

use google_cloud_dataproc_v1::model::QueryList;
let x = PigJob::new().set_query_list(QueryList::default()/* use setters */);
assert!(x.query_list().is_some());
assert!(x.query_file_uri().is_none());

Trait Implementations

impl Clone for PigJob

fn clone(&self) -> PigJob

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PigJob

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

Formats the value using the given formatter.

impl Default for PigJob

fn default() -> PigJob

Returns the “default value” for a type.

impl Message for PigJob

fn typename() -> &'static str

The typename of this message.

impl PartialEq for PigJob

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