Struct AlterTableBackfillColumnsRequest 

pub struct AlterTableBackfillColumnsRequest {

    pub identity: Option<Box<Identity>>,
    pub context: Option<HashMap<String, String>>,
    pub id: Option<Vec<String>>,
    pub branch: Option<String>,
    pub column: String,
    pub where: Option<Option<String>>,
    pub concurrency: Option<Option<i32>>,
    pub intra_applier_concurrency: Option<Option<i32>>,
    pub min_checkpoint_size: Option<Option<i32>>,
    pub max_checkpoint_size: Option<Option<i32>>,
    pub batch_checkpoint_flush_interval_seconds: Option<Option<f64>>,
    pub read_version: Option<Option<i32>>,
    pub task_size: Option<Option<i32>>,
    pub num_frags: Option<Option<i32>>,
    pub checkpoint_size: Option<Option<i32>>,
    pub commit_granularity: Option<Option<i32>>,
    pub cluster: Option<Option<String>>,
    pub manifest: Option<Option<String>>,
}

Fields

identity: Option<Box<Identity>>

context: Option<HashMap<String, String>>

Arbitrary context as key-value pairs. How to use the context is custom to the specific implementation. On a request, it carries caller-provided context to the implementation. On a response, it carries implementation-provided context back to the caller. REST NAMESPACE ONLY Context entries are mapped to and from HTTP headers using the header. prefix: - On a request, any entry whose key starts with header. is sent as an HTTP request header with the prefix stripped. For example, the entry {\"header.Authorization\": \"Bearer abc\"} is sent as the request header Authorization: Bearer abc. - On a response, every HTTP response header is returned as an entry whose key is the header name prefixed with header.. For example, the response header x-request-id: abc123 is returned as the entry {\"header.x-request-id\": \"abc123\"}.

id: Option<Vec<String>>

Table identifier path (namespace + table name)

branch: Option<String>

Branch to target. When not specified, the main branch is used.

column: String

Lance field path to backfill. Nested fields use dot-separated segments; use backtick-quoted segments for literal dots and double backticks inside quoted segments. Use canonical full paths for display and errors; leaf names alone only identify top-level fields; invalid or unresolved paths should return InvalidInput or TableColumnNotFound.

where: Option<Option<String>>

Optional WHERE clause filter

concurrency: Option<Option<i32>>

Optional concurrency override

intra_applier_concurrency: Option<Option<i32>>

Optional intra-applier concurrency override

min_checkpoint_size: Option<Option<i32>>

Optional minimum checkpoint size

max_checkpoint_size: Option<Option<i32>>

Optional maximum checkpoint size

batch_checkpoint_flush_interval_seconds: Option<Option<f64>>

Optional batch checkpoint flush interval in seconds

read_version: Option<Option<i32>>

Optional table version to read from

task_size: Option<Option<i32>>

Optional task size

num_frags: Option<Option<i32>>

Optional number of fragments

checkpoint_size: Option<Option<i32>>

Optional checkpoint size

commit_granularity: Option<Option<i32>>

Optional commit granularity

cluster: Option<Option<String>>

Optional cluster name

manifest: Option<Option<String>>

Optional manifest name

Implementations

impl AlterTableBackfillColumnsRequest

pub fn new(column: String) -> AlterTableBackfillColumnsRequest

Trait Implementations

impl Clone for AlterTableBackfillColumnsRequest

fn clone(&self) -> AlterTableBackfillColumnsRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterTableBackfillColumnsRequest

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

Formats the value using the given formatter.

impl Default for AlterTableBackfillColumnsRequest

fn default() -> AlterTableBackfillColumnsRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AlterTableBackfillColumnsRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AlterTableBackfillColumnsRequest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for AlterTableBackfillColumnsRequest

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 AlterTableBackfillColumnsRequest