pub async fn open_compaction_region(
    req: &OpenCompactionRegionRequest,
    mito_config: &MitoConfig,
    object_store_manager: ObjectStoreManagerRef,
    ttl_provider: Either<TimeToLive, SchemaMetadataManagerRef>,
) -> Result<CompactionRegion>Expand description
Open a compaction region from a compaction request. It’s simple version of RegionOpener::open().