Struct CreateTableVersionRequest 

pub struct CreateTableVersionRequest {
    pub identity: Option<Box<Identity>>,
    pub context: Option<HashMap<String, String>>,
    pub id: Option<Vec<String>>,
    pub version: i64,
    pub manifest_path: String,
    pub manifest_size: Option<i64>,
    pub e_tag: Option<String>,
    pub metadata: Option<HashMap<String, String>>,
    pub naming_scheme: Option<String>,
}

CreateTableVersionRequest : Request to create a new table version entry. This supports put_if_not_exists semantics, where the operation fails if the version already exists.

Fields

identity: Option<Box<Identity>>

context: Option<HashMap<String, String>>

Arbitrary context for a request as key-value pairs. How to use the context is custom to the specific implementation. REST NAMESPACE ONLY Context entries are passed via HTTP headers using the naming convention x-lance-ctx-<key>: <value>. For example, a context entry {\"trace_id\": \"abc123\"} would be sent as the header x-lance-ctx-trace_id: abc123.

id: Option<Vec<String>>

The table identifier

version: i64

Version number to create

manifest_path: String

Path to the manifest file for this version

manifest_size: Option<i64>

Size of the manifest file in bytes

e_tag: Option<String>

Optional ETag for the manifest file

metadata: Option<HashMap<String, String>>

Optional metadata for the version

naming_scheme: Option<String>

The naming scheme used for manifest files in the _versions/ directory. Known values: - V1: _versions/{version}.manifest - Simple version-based naming - V2: _versions/{inverted_version}.manifest - Zero-padded, reversed version number (uses u64::MAX - version) for O(1) lookup of latest version on object stores V2 is preferred for new tables as it enables efficient latest-version discovery without needing to list all versions.

Implementations

impl CreateTableVersionRequest

pub fn new(version: i64, manifest_path: String) -> CreateTableVersionRequest

Request to create a new table version entry. This supports put_if_not_exists semantics, where the operation fails if the version already exists.

Trait Implementations

impl Clone for CreateTableVersionRequest

fn clone(&self) -> CreateTableVersionRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CreateTableVersionRequest

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

Formats the value using the given formatter.

impl Default for CreateTableVersionRequest

fn default() -> CreateTableVersionRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CreateTableVersionRequest

fn deserialize<__D>( __deserializer: __D, ) -> Result<CreateTableVersionRequest, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CreateTableVersionRequest

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CreateTableVersionRequest