Databricks Certified Data Engineer - Professional
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Using the Databricks REST API, describe how you would clone an existing job, modify its configuration to increase parallelism, trigger a new run of this modified job, and then export the output of this run. Provide detailed steps including the necessary HTTP requests, headers, and payloads.
Explanation:
To clone a job, you would use a POST request to the /jobs/clone endpoint with the job ID in the payload. To modify the configuration, update the parallelism settings in the job settings. To trigger a run, another POST request to /jobs/run-now with the job ID. For exporting the output, a GET request to /jobs/runs/get-output with the run ID. This method follows the standard REST API practices for CRUD operations.