@ancient-wolf-19325 How do a query for the status of a running workflow execution?

To query the status of a running workflow execution in Flyte, you can use the

sync_execution

method from the

FlyteRemote

class in

flytekit

. This method will synchronize the state of the workflow execution and provide detailed information about its status. Here's a concise example:

import flytekit
from flytekit.remote import FlyteRemote

# Initialize FlyteRemote with your configuration
config = flytekit.configuration.Config.auto("config.yml")
remote = FlyteRemote(config)

# Fetch the workflow execution
execution = remote.fetch_execution(project="my_project", domain="my_domain", name="execution_name")

# Sync the execution to get the latest status
execution = remote.sync_execution(execution, sync_nodes=True)

# Check the status
print(f"Workflow execution status: {execution.closure.phase}")

This code will print the current status of the workflow execution, such as

RUNNING

,

SUCCEEDED

, or

FAILED

. Would you like more details? Sources: - FlyteCTL Feature - Flyte Community Discussion 👍 0 button 👎 0 button 💡 Hint: Mention @runllm in the thread for followups.

@ancient-wolf-19325 What IDL service methods do I use to query the status of an execution?

To query the status of an execution using Flyte's IDL service methods, you can use the

GetExecution

and

ListNodeExecutions

methods from the

AdminService

in Flyte's gRPC API. 1. GetExecution: Fetches the details of a specific workflow execution. 2. ListNodeExecutions: Lists all node executions for a given workflow execution, which can be used to get detailed status information about each node within the workflow. Here is a concise example of how you might use these methods:

import (
    "context"
    "log"

    "github.com/flyteorg/flyteidl/gen/pb-go/flyteidl/admin"
    "google.golang.org/grpc"
)

func main() {
    conn, err := grpc.Dial("flyte-admin-service:80", grpc.WithInsecure())
    if err != nil {
        log.Fatalf("Failed to connect to Flyte Admin service: %v", err)
    }
    defer conn.Close()

    client := admin.NewAdminServiceClient(conn)

    // Fetch the workflow execution
    executionRequest := &admin.WorkflowExecutionGetRequest{
        Id: &admin.WorkflowExecutionIdentifier{
            Project: "my_project",
            Domain:  "my_domain",
            Name:    "execution_name",
        },
    }
    execution, err := client.GetExecution(context.Background(), executionRequest)
    if err != nil {
        log.Fatalf("Failed to get execution: %v", err)
    }
    log.Printf("Workflow execution status: %v", execution.Closure.Phase)

    // List node executions
    nodeExecutionListRequest := &admin.NodeExecutionListRequest{
        WorkflowExecutionId: executionRequest.Id,
    }
    nodeExecutions, err := client.ListNodeExecutions(context.Background(), nodeExecutionListRequest)
    if err != nil {
        log.Fatalf("Failed to list node executions: %v", err)
    }
    for _, nodeExecution := range nodeExecutions.NodeExecutions {
        log.Printf("Node execution: %v, Status: %v", nodeExecution.Id.NodeId, nodeExecution.Closure.Phase)
    }
}

Would you like more details? Sources: - flyteidl/service/admin_grpc.pb.go - flyteidl/service/admin.pb.go 👍 0 button 👎 0 button 💡 Hint: Mention @runllm in the thread for followups.

@ancient-wolf-19325 I'm trying to find out the status of a workflow execution. How do I use the Admin service to see if it has completed?

To determine if a workflow execution has completed using the Flyte Admin service, you can use the

GetExecution

method from the

AdminService

. This method retrieves the details of a specific workflow execution, including its current status. Here's a concise example in Go:

import (
    "context"
    "log"

    "github.com/flyteorg/flyteidl/gen/pb-go/flyteidl/admin"
    "google.golang.org/grpc"
)

func main() {
    conn, err := grpc.Dial("flyte-admin-service:80", grpc.WithInsecure())
    if err != nil {
        log.Fatalf("Failed to connect to Flyte Admin service: %v", err)
    }
    defer conn.Close()

    client := admin.NewAdminServiceClient(conn)

    // Fetch the workflow execution
    executionRequest := &admin.WorkflowExecutionGetRequest{
        Id: &admin.WorkflowExecutionIdentifier{
            Project: "my_project",
            Domain:  "my_domain",
            Name:    "execution_name",
        },
    }
    execution, err := client.GetExecution(context.Background(), executionRequest)
    if err != nil {
        log.Fatalf("Failed to get execution: %v", err)
    }

    // Check if the workflow execution has completed
    if execution.Closure.Phase == admin.WorkflowExecution_SUCCEEDED || 
       execution.Closure.Phase == admin.WorkflowExecution_FAILED || 
       execution.Closure.Phase == admin.WorkflowExecution_ABORTED {
        log.Printf("Workflow execution has completed with status: %v", execution.Closure.Phase)
    } else {
        log.Printf("Workflow execution is still in progress with status: %v", execution.Closure.Phase)
    }
}

This code connects to the Flyte Admin service, fetches the workflow execution details, and checks if the execution has completed by examining the

Phase

field in the

Closure

of the execution. Would you like more details? Sources: - flyteidl/service/admin_grpc.pb.go - flyteidl/service/admin.pb.go 👍 0 button 👎 0 button 💡 Hint: Mention @runllm in the thread for followups.