topic Re: Terraform provider, problemi in creating dependant task! in Get Started Discussions

Terraform provider, problemi in creating dependant task!

6502 — Fri, 08 Sep 2023 17:31:17 GMT

Hola all.

I have a serious problem, perhaps I missed something, but can't find the solution.
I need to push a job description to Databricks using TERRAFORM. I wrote the code, but there is no way to get a task dependant from two different tasks.

Consider the following code:

task { 
   task_key = "ichi"
   job_cluster = "C64"
   notebook_task { 
      notebook_path = "REPO_NOTEBOOK"
      source = "GIT
   }
}

task { 
    task_key = "ni"
    job_cluster = "C64"
    notebook_task { 
        notebook_path = "REPO_NOTEBOOK"
        source = "GIT
   }
}
task { 
    task_key = "san"
    depends_on { 
       task_key = "ichi" ... but how make this dependant also from the "ni" task? 
    }
    job_cluster = "C64"
    notebook_task { 
       notebook_path = "REPO_NOTEBOOK"
        source = "GIT
    }
}

I attempted to use:

task_key = "ichi,ni" -> does not work.
task_key = [ "ichi", "ni" ] -> still does not work

HELP!

The Website databricks_job | Resources | databricks/databricks | Terraform | Terraform Registry does not help. It seems that there is no way to make it dependent on more than one task!

Re: Terraform provider, problemi in creating dependant task!

6502 — Wed, 27 Sep 2023 13:18:06 GMT

Hola.
I'm answering because a solution has been found.

depends_on {
task_key = "ichi"
}

depends_on {
task_key = "ni"
}

Adding two "depends_on" solved the problem. I came up with this solution using the experimental exporter :

https://registry.terraform.io/providers/databricks/databricks/latest/docs/guides/experimental-exporter

Re: Terraform provider, problemi in creating dependant task!

daniel_sahal — Thu, 28 Sep 2023 05:37:11 GMT

@6502 You need to make multiple depends_on blocks for each dependency, ex.

depends_on { task_key = "ichi" } depends_on { task_key = "ni" }