Struct google_dataproc1::TemplateParameter

pub struct TemplateParameter {
    pub fields: Option<Vec<String>>,
    pub validation: Option<ParameterValidation>,
    pub name: Option<String>,
    pub description: Option<String>,
}

A configurable parameter that replaces one or more fields in the template. Parameterizable fields: - Labels - File uris - Job properties - Job arguments - Script variables - Main class (in HadoopJob and SparkJob) - Zone (in ClusterSelector)

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

Fields

fields: Option<Vec<String>>

Required. Paths to all fields that the parameter replaces. A field is allowed to appear in at most one parameter's list of field paths.A field path is similar in syntax to a google.protobuf.FieldMask. For example, a field path that references the zone field of a workflow template's cluster selector would be specified as placement.clusterSelector.zone.Also, field paths can reference fields using the following syntax: Values in maps can be referenced by key. Examples
labels'key' placement.clusterSelector.clusterLabels'key' placement.managedCluster.labels'key' placement.clusterSelector.clusterLabels'key' jobsstep-id.labels'key' Jobs in the jobs list can be referenced by step-id. Examples:
jobsstep-id.hadoopJob.mainJarFileUri jobsstep-id.hiveJob.queryFileUri jobsstep-id.pySparkJob.mainPythonFileUri jobsstep-id.hadoopJob.jarFileUris0 jobsstep-id.hadoopJob.archiveUris0 jobsstep-id.hadoopJob.fileUris0 jobsstep-id.pySparkJob.pythonFileUris0 Items in repeated fields can be referenced by a zero-based index. Example:
jobsstep-id.sparkJob.args0 Other examples: jobsstep-id.hadoopJob.properties'key' jobsstep-id.hadoopJob.args0 jobsstep-id.hiveJob.scriptVariables'key' jobsstep-id.hadoopJob.mainJarFileUri placement.clusterSelector.zoneIt may not be possible to parameterize maps and repeated fields in their entirety since only individual map values and individual items in repeated fields can be referenced. For example, the following field paths are invalid: placement.clusterSelector.clusterLabels jobsstep-id.sparkJob.args

validation: Option<ParameterValidation>

Optional. Validation rules to be applied to this parameter's value.

name: Option<String>

Required. Parameter name. The parameter name is used as the key, and paired with the parameter value, which are passed to the template when the template is instantiated. The name must contain only capital letters (A-Z), numbers (0-9), and underscores (_), and must not start with a number. The maximum length is 40 characters.

description: Option<String>

Optional. Brief description of the parameter. Must not exceed 1024 characters.

Trait Implementations

impl Default for TemplateParameter

fn default() -> TemplateParameter

Returns the "default value" for a type.

impl Clone for TemplateParameter

fn clone(&self) -> TemplateParameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TemplateParameter

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

Formats the value using the given formatter.

impl Part for TemplateParameter