Topics tagged flow-of-flows

Topic	Replies	Views	Activity
API for finding child flows of a parent flow programmatically? Workflow Orchestration prefect-2-0 , flow-of-flows	0	59	March 1, 2023
Can Prefect run each task in a different Docker container? Deployments & DevOps prefect-1-0 , flow-of-flows , docker , create_flow_run , orchestrator-pattern , wait_for_flow_run , infrastructure , code-dependencies , docker-run , docker-image , base-image	4	1263	February 22, 2023
How to create a flow run from deployment (orchestrator pattern)? Workflow Orchestration prefect-2-0 , deployment , flow-of-flows , create_flow_run , orchestrator-pattern , create_flow_run_from_deployment	11	1858	February 9, 2023
How can I run multiple subflows (or child flows) in parallel? Workflow Orchestration migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , parallel-processing , create_flow_run , orchestrator-pattern , subflows , async , mapping , local-dask-executor	13	2614	January 3, 2023
Is there an equivalent to sensors in Prefect? How do I trigger event-driven workflows? Workflow Orchestration backend , parameters , flow-of-flows , aws , event-driven , create_flow_run , signals , orchestrator-pattern , aws-lambda , sensors-orchestration-pattern	2	2071	November 4, 2022
How can I create a subflow? Workflow Orchestration migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , getting-started	0	1052	January 27, 2022
Migrating to Prefect 2.0: From Flow of Flows to Subflows Tutorials & Resources migration-guide , flow-of-flows , subflows	0	1159	August 3, 2022
How to map over flows with various parameter values? Workflow Orchestration prefect-1-0 , parameters , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run , mapping	1	1144	July 25, 2022
Best way to create a DAG with tasks that should occur repeatedly at different time intervals Usage Questions prefect-1-0 , prefect-2-0 , flow-of-flows , scheduling , subflows	9	411	June 17, 2022
How to fix the error: Failed to load and execute Flow's environment: TypeError("got an unexpected keyword argument 'raise_final_state'") FAQ prefect-1-0 , flow-of-flows , create_flow_run , wait_for_flow_run	0	747	April 27, 2022
How can I create a subflow and block until it’s completed? Workflow Orchestration migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run , to-review , start_flow_run	0	1207	January 28, 2022
How to schedule and orchestrate a flow-of-flows for a data warehousing (ETL) use case? Workflow Orchestration prefect-1-0 , flow-of-flows , scheduling , create_flow_run , orchestrator-pattern , wait_for_flow_run	0	804	April 5, 2022
How do I restart a child flow run in a flow-of-flows? Workflow Orchestration prefect-1-0 , flow-of-flows , create_flow_run , wait_for_flow_run , idempotency-key , restarts	0	426	March 31, 2022
Can I run a flow-of-flows that triggers each child flow on a different machine? Deployments & DevOps prefect-1-0 , flow-of-flows , agent , labels , create_flow_run , orchestrator-pattern , wait_for_flow_run , infrastructure	0	622	February 7, 2022
Task-specific environment/memory requirements Deployments & DevOps prefect-1-0 , flow-of-flows , orchestrator-pattern , memory_request , cpu_request , docker-run , cpu-memory-resource-allocation	2	413	March 26, 2022
How to handle custom resource (CPU vs. GPU) and code dependencies across various tasks and flows? Workflow Orchestration prefect-1-0 , prefect-2-0 , flow-of-flows , kubernetes , aws , orchestrator-pattern , subflows , infrastructure , cpu_request , kubernetes-agent , aws-eks , radar-view , gpu-intensive-workflows , cpu-memory-resource-allocation	2	1261	March 15, 2022
How to customize how the name of a task triggering a child flow run is displayed in the parent DAG? (i.e. how to override the default task name create_flow_run) Workflow Orchestration prefect-1-0 , dag-flow-structure , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , flow_run_name , task-decorator	0	602	March 11, 2022
Can my subflow use a different task runner than my parent flow? Workflow Orchestration migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , executor , task-runner , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run	0	393	January 31, 2022
How to build a parametrized flow of flows using GCS storage and Docker agent? Deployments & DevOps prefect-1-0 , parameters , flow-of-flows , gcp , docker , orchestrator-pattern , subflows , data-dependencies , local-agent , docker-agent , docker-run	0	295	February 26, 2022
How to pass data from a child flow to another task in a parent flow? Workflow Orchestration prefect-1-0 , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , data-dependencies , get_task_run_result	0	711	January 31, 2022
How to fix the error: "ValueError: Could not infer an active Flow context while creating edge to <Task: create_flow_run>" Workflow Orchestration prefect-1-0 , flow-of-flows , gcp , secrets , orchestrator-pattern , subflows , graphql , api-payload-limits , gcs	0	611	February 18, 2022
How to build a conditional flow-of-flows, i.e. trigger a different child flow depending on the upstream flow's state? Workflow Orchestration prefect-1-0 , flow-of-flows , states , reference-tasks , conditional-logic , state-dependencies , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run , triggers	0	991	February 7, 2022
How to dynamically change the run_name in the create_flow_run task? Workflow Orchestration prefect-1-0 , parameters , flow-of-flows , create_flow_run , orchestrator-pattern , dynamicism , flow_run_name	0	674	January 28, 2022
How can I navigate to the child flow run from a parent flow? UI prefect-1-0 , flow-of-flows , orchestrator-pattern , subflows	0	355	February 4, 2022
Flow of Flows - Orchestrating ELT with Prefect and dbt Tutorials & Resources prefect-1-0 , local-development , dbt , elt , flow-of-flows , blog-post	0	267	January 21, 2022

API for finding child flows of a parent flow programmatically?

Workflow Orchestration

prefect-2-0 , flow-of-flows

0

59

March 1, 2023

Can Prefect run each task in a different Docker container?

Deployments & DevOps

prefect-1-0 , flow-of-flows , docker , create_flow_run , orchestrator-pattern , wait_for_flow_run , infrastructure , code-dependencies , docker-run , docker-image , base-image

4

1263

February 22, 2023

How to create a flow run from deployment (orchestrator pattern)?

Workflow Orchestration

prefect-2-0 , deployment , flow-of-flows , create_flow_run , orchestrator-pattern , create_flow_run_from_deployment

11

1858

February 9, 2023

How can I run multiple subflows (or child flows) in parallel?

Workflow Orchestration

migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , parallel-processing , create_flow_run , orchestrator-pattern , subflows , async , mapping , local-dask-executor

13

2614

January 3, 2023

Is there an equivalent to sensors in Prefect? How do I trigger event-driven workflows?

Workflow Orchestration

backend , parameters , flow-of-flows , aws , event-driven , create_flow_run , signals , orchestrator-pattern , aws-lambda , sensors-orchestration-pattern

2

2071

November 4, 2022

How can I create a subflow?

Workflow Orchestration

migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , getting-started

0

1052

January 27, 2022

Migrating to Prefect 2.0: From Flow of Flows to Subflows

Tutorials & Resources

migration-guide , flow-of-flows , subflows

0

1159

August 3, 2022

How to map over flows with various parameter values?

Workflow Orchestration

prefect-1-0 , parameters , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run , mapping

1

1144

July 25, 2022

Best way to create a DAG with tasks that should occur repeatedly at different time intervals

Usage Questions

prefect-1-0 , prefect-2-0 , flow-of-flows , scheduling , subflows

9

411

June 17, 2022

How to fix the error: Failed to load and execute Flow's environment: TypeError("got an unexpected keyword argument 'raise_final_state'")

FAQ

prefect-1-0 , flow-of-flows , create_flow_run , wait_for_flow_run

0

747

April 27, 2022

How can I create a subflow and block until it’s completed?

Workflow Orchestration

migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run , to-review , start_flow_run

0

1207

January 28, 2022

How to schedule and orchestrate a flow-of-flows for a data warehousing (ETL) use case?

Workflow Orchestration

prefect-1-0 , flow-of-flows , scheduling , create_flow_run , orchestrator-pattern , wait_for_flow_run

0

804

April 5, 2022

How do I restart a child flow run in a flow-of-flows?

Workflow Orchestration

prefect-1-0 , flow-of-flows , create_flow_run , wait_for_flow_run , idempotency-key , restarts

0

426

March 31, 2022

Can I run a flow-of-flows that triggers each child flow on a different machine?

Deployments & DevOps

prefect-1-0 , flow-of-flows , agent , labels , create_flow_run , orchestrator-pattern , wait_for_flow_run , infrastructure

0

622

February 7, 2022

Task-specific environment/memory requirements

Deployments & DevOps

prefect-1-0 , flow-of-flows , orchestrator-pattern , memory_request , cpu_request , docker-run , cpu-memory-resource-allocation

2

413

March 26, 2022

How to handle custom resource (CPU vs. GPU) and code dependencies across various tasks and flows?

Workflow Orchestration

prefect-1-0 , prefect-2-0 , flow-of-flows , kubernetes , aws , orchestrator-pattern , subflows , infrastructure , cpu_request , kubernetes-agent , aws-eks , radar-view , gpu-intensive-workflows , cpu-memory-resource-allocation

2

1261

March 15, 2022

How to customize how the name of a task triggering a child flow run is displayed in the parent DAG? (i.e. how to override the default task name create_flow_run)

Workflow Orchestration

prefect-1-0 , dag-flow-structure , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , flow_run_name , task-decorator

0

602

March 11, 2022

Can my subflow use a different task runner than my parent flow?

Workflow Orchestration

migration-guide , prefect-1-0 , prefect-2-0 , flow-of-flows , executor , task-runner , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run

0

393

January 31, 2022

How to build a parametrized flow of flows using GCS storage and Docker agent?

Deployments & DevOps

prefect-1-0 , parameters , flow-of-flows , gcp , docker , orchestrator-pattern , subflows , data-dependencies , local-agent , docker-agent , docker-run

0

295

February 26, 2022

How to pass data from a child flow to another task in a parent flow?

Workflow Orchestration

prefect-1-0 , flow-of-flows , create_flow_run , orchestrator-pattern , subflows , data-dependencies , get_task_run_result

0

711

January 31, 2022

How to fix the error: "ValueError: Could not infer an active Flow context while creating edge to <Task: create_flow_run>"

Workflow Orchestration

prefect-1-0 , flow-of-flows , gcp , secrets , orchestrator-pattern , subflows , graphql , api-payload-limits , gcs

0

611

February 18, 2022

How to build a conditional flow-of-flows, i.e. trigger a different child flow depending on the upstream flow's state?

Workflow Orchestration

prefect-1-0 , flow-of-flows , states , reference-tasks , conditional-logic , state-dependencies , create_flow_run , orchestrator-pattern , subflows , wait_for_flow_run , triggers

0

991

February 7, 2022

How to dynamically change the run_name in the create_flow_run task?

Workflow Orchestration

prefect-1-0 , parameters , flow-of-flows , create_flow_run , orchestrator-pattern , dynamicism , flow_run_name

0

674

January 28, 2022

How can I navigate to the child flow run from a parent flow?

UI

prefect-1-0 , flow-of-flows , orchestrator-pattern , subflows

0

355

February 4, 2022

Flow of Flows - Orchestrating ELT with Prefect and dbt

Tutorials & Resources

prefect-1-0 , local-development , dbt , elt , flow-of-flows , blog-post

0

267

January 21, 2022

flow-of-flows

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