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In the Run Job page, you can specify transformation and profiling jobs for the currently loaded recipe. Available options include output formats and output destinations.


You can also configure the environment where the job is to be executed.





Tip: Columns that have been hidden in the Transformer page still appear in the generated output. Before you run a job, you should verify that all currently hidden columns are ok to include in the output.




Figure: Run Job Page

Running Environment

Select the environment where you wish to execute the job. Some of the following environments may not be available to you. These options appear only if there are multiple accessible running environments.

NOTE: Running a job executes the transformations on the entire dataset and saves the transformed data to the specified location. Depending on the size of the dataset and available processing resources, this process can take a while.


Tip: The application attempts to identify the best running environment for you. You should choose the default option, which factors in the available environments and the size of your dataset to identify the most efficient processing environment.

Photon: Executes the job in Photon, an embedded running environment hosted on the same server as the  Trifacta® WranglerSpark: Executes the job using the Spark running environment.

Options

Profile Results: Optionally, you can disable profiling of your output, which can improve the speed of overall job execution. When the profiling job finishes, details are available through the Job Details page, including links to download results.

NOTE: Percentages for valid, missing, or mismatched column values may not add up to 100% due to rounding.

See Job Details Page.

Publishing Actions

You can generate one of the following outputs:

Output TypeDescription
CSV

Single file output. No compression is applied. Output includes: with headers, with quotes, with delimiter: ,

JSON

Single file output. No compression is applied.

NOTE: JSON-formatted files that are generated by Trifacta Wrangler are rendered in JSON Lines format, which is a single line per-record variant of JSON. For more information, see http://jsonlines.org.


Run Job

To execute the job as configured, click Run. The job is queued for execution.After a job has been queued, you can track its progress toward completion. See Job Details Page.

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