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GetImportProgress()

Addedv2.6.x

This function retrieves detailed progress for a single bulk import job via the RESTful API. Use it to poll a job submitted by BulkImport() until its State reaches Completed or Failed. The response includes overall progress, total imported/expected rows, file size, and per-file progress details.

📘Notes

GetImportProgress() is a package-level function in github.com/milvus-io/milvus/client/v2/bulkwriter. It calls the REST /v2/vectordb/jobs/import/describe endpoint and works with both Milvus open-source clusters (use NewGetImportProgressOption) and Zilliz Cloud (use NewCloudGetImportProgressOption).

func GetImportProgress(ctx context.Context, option *GetImportProgressOption) (*GetImportProgressResponse, error)

Request Syntax

option := bulkwriter.NewGetImportProgressOption(uri, jobID).
    WithAPIKey(apiKey)

resp, err := bulkwriter.GetImportProgress(ctx, option)

PARAMETERS:

• ctx (context.Context) - The context for cancellation and deadlines. The HTTP request inherits this context, so canceling it aborts the in-flight call.

• option (GetImportProgressOption) - The progress option created with NewGetImportProgressOption() for self-hosted Milvus or NewCloudGetImportProgressOption() for Zilliz Cloud. The job ID returned by BulkImport() is required. Required.

RETURN TYPE:

*GetImportProgressResponse, error

RETURNS:

A GetImportProgressResponse whose Data field contains an ImportProgressData with overall progress, row counts, completion time, and per-file Details. Returns an error if the request cannot be marshaled, the HTTP call fails, or the server returns a non-zero status.

EXCEPTIONS:

• error

  Check err != nil for failure details. Failures include malformed options, network issues, an unknown or expired job ID, and server-side errors reported through the response status.

Example

import (
	"context"
	"fmt"
	"log"
	"time"

	"github.com/milvus-io/milvus/client/v2/bulkwriter"
)

ctx, cancel := context.WithCancel(context.Background())
defer cancel()

milvusAddr := "http://YOUR_CLUSTER_ENDPOINT"
jobID := "453291002847301"

option := bulkwriter.NewGetImportProgressOption(milvusAddr, jobID).
	WithAPIKey("YOUR_CLUSTER_TOKEN")

for {
	resp, err := bulkwriter.GetImportProgress(ctx, option)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("State=%s Progress=%d%% Rows=%d/%d\n",
		resp.Data.State, resp.Data.Progress, resp.Data.ImportedRows, resp.Data.TotalRows)

	if resp.Data.State == "Completed" || resp.Data.State == "Failed" {
		break
	}
	time.Sleep(2 * time.Second)
}