chyezh 9871966415
enhance: segment alloc interceptor (#34996)
#33285

- add segment alloc interceptor for streamingnode.
- add add manual alloc segment rpc for datacoord.

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2024-08-04 07:40:15 +08:00

28 lines
772 B
Go

package manager
import (
"go.uber.org/atomic"
"github.com/milvus-io/milvus/internal/streamingnode/server/wal/interceptors/segment/stats"
)
// AssignSegmentRequest is a request to allocate segment.
type AssignSegmentRequest struct {
CollectionID int64
PartitionID int64
InsertMetrics stats.InsertMetrics
}
// AssignSegmentResult is a result of segment allocation.
// The sum of Results.Row is equal to InserMetrics.NumRows.
type AssignSegmentResult struct {
SegmentID int64
Acknowledge *atomic.Int32 // used to ack the segment assign result has been consumed
}
// Ack acks the segment assign result has been consumed.
// Must be only call once after the segment assign result has been consumed.
func (r *AssignSegmentResult) Ack() {
r.Acknowledge.Dec()
}