Struct AddCDCFile

pub struct AddCDCFile {
    pub path: String,
    pub size: i64,
    pub partition_values: HashMap<String, Option<String>>,
    pub data_change: bool,
    pub tags: Option<HashMap<String, Option<String>>>,
}

Delta AddCDCFile action that describes a parquet CDC data file.

Fields

path: String

A relative path, from the root of the table, or an absolute path to a CDC file

size: i64

The size of this file in bytes

partition_values: HashMap<String, Option<String>>

A map from partition column to value for this file

data_change: bool

Should always be set to false because they do not change the underlying data of the table

tags: Option<HashMap<String, Option<String>>>

Map containing metadata about this file

Trait Implementations

impl Clone for AddCDCFile

fn clone(&self) -> AddCDCFile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AddCDCFile

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

Formats the value using the given formatter.

impl Default for AddCDCFile

fn default() -> AddCDCFile

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AddCDCFile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FileAction for AddCDCFile

fn partition_values(&self) -> DeltaResult<&HashMap<String, Option<String>>>

Adds partition values

fn path(&self) -> String

Physical Path to the data

fn size(&self) -> DeltaResult<usize>

Byte size of the physical file

impl From<AddCDCFile> for Action

fn from(a: AddCDCFile) -> Self

Converts to this type from the input type.

impl PartialEq for AddCDCFile

fn eq(&self, other: &AddCDCFile) -> 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 Serialize for AddCDCFile

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AddCDCFile

impl StructuralPartialEq for AddCDCFile