Enum AggregatePlanError 

#[non_exhaustive]
pub enum AggregatePlanError {
    MissingGroupExpressionAlias {
        expression: String,
    },
    MissingAggregateExpressionAlias {
        expression: String,
    },
    UnexpectedAggregateExpression {
        expression: String,
    },
    AggregateExec {
        source: AggregateExecError,
    },
}

Errors encountered while converting an aggregate logical plan.

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.

MissingGroupExpressionAlias

A grouping expression was absent from DataFusion’s output alias map.

Fields

expression: String

Display name used to look up the expression.

MissingAggregateExpressionAlias

An aggregate expression was absent from DataFusion’s output alias map.

Fields

expression: String

Display name used to look up the expression.

UnexpectedAggregateExpression

DataFusion placed a non-aggregate expression in the aggregate expression list.

Fields

expression: String

Unexpected expression.

AggregateExec

The aggregate proof-plan constructor rejected the requested shape.

Fields

source: AggregateExecError

Authoritative aggregate construction error.

Trait Implementations

impl Clone for AggregatePlanError

fn clone(&self) -> AggregatePlanError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregatePlanError

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

Formats the value using the given formatter.

impl Display for AggregatePlanError

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

Formats the value using the given formatter.

impl Eq for AggregatePlanError

impl Error for AggregatePlanError

where Self: Debug + Display,

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl ErrorCompat for AggregatePlanError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl From<AggregateExecError> for AggregatePlanError

fn from(error: AggregateExecError) -> Self

Converts to this type from the input type.

impl From<AggregatePlanError> for PlannerError

fn from(error: AggregatePlanError) -> Self

Converts to this type from the input type.

impl PartialEq for AggregatePlanError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AggregatePlanError