Compact()

Starts a compaction action for a collection.

pub async fn compact(&self, request: CompactRequest) -> Result<CompactResponse>

Request Syntax

let request = CompactRequest::builder()
    .collection_name("books")
    .build()?;

REQUEST FIELDS:

• database_name: Option<String>

  Name of the target database; uses the default database when empty.

• collection_name: String

  Name of the collection to compact. Required.

• target_size: i64

  Target segment size after compaction, expressed in target_size_unit. Zero means the server chooses its default target size.

• target_size_unit: TargetSizeUnit

  Unit of target_size; the value is converted to MB before being sent to Milvus. Defaults to TargetSizeUnit::MB.

• clustering_compaction: bool

  Whether to run a clustering compaction. Defaults to false.

• l0_compaction: bool

  Whether to run an L0 compaction, which merges L0 segments into other segments. Defaults to false.

RETURNS:

Result

CompactResponse exposes compaction_id() identifying the compaction action and plan_count() with the number of compaction plans produced. Returns an Error on failure.

Example

let request = CompactRequest::builder()
    .collection_name("books")
    .build()?;
let resp = client.compact(request).await?;
println!("compaction_id: {}", resp.compaction_id());