Struct FailureDetails

#[non_exhaustive]
pub struct FailureDetails {
    pub reason: Option<String>,
    pub message: Option<String>,
    pub log_file: Option<String>,
}

The details of the step failure. The service attempts to detect the root cause for many common failures.

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.

reason: Option<String>

The reason for the step failure. In the case where the service cannot successfully determine the root cause of the failure, it returns "Unknown Error" as a reason.

message: Option<String>

The descriptive message including the error the Amazon EMR service has identified as the cause of step failure. This is text from an error log that describes the root cause of the failure.

log_file: Option<String>

The path to the log file where the step failure root cause was originally recorded.

Implementations

impl FailureDetails

pub fn reason(&self) -> Option<&str>

The reason for the step failure. In the case where the service cannot successfully determine the root cause of the failure, it returns "Unknown Error" as a reason.

pub fn message(&self) -> Option<&str>

The descriptive message including the error the Amazon EMR service has identified as the cause of step failure. This is text from an error log that describes the root cause of the failure.

pub fn log_file(&self) -> Option<&str>

The path to the log file where the step failure root cause was originally recorded.

impl FailureDetails

pub fn builder() -> FailureDetailsBuilder

Creates a new builder-style object to manufacture FailureDetails.

Trait Implementations

impl Clone for FailureDetails

fn clone(&self) -> FailureDetails

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FailureDetails

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

Formats the value using the given formatter.

impl PartialEq for FailureDetails

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

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

const 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 FailureDetails