Managing Jobs and Pipelines in Cloudera Data Science Workbench
Cloudera Data Science Workbench allows you to automate analytics workloads with a built-in job and pipeline scheduling system that supports real-time monitoring, job history, and email alerts.
A job automates the action of launching an engine, running a script, and tracking the results, all in one batch process. Jobs are created within the purview of a single project and can be configured to run on a recurring schedule. You can customize the engine environment for a job, set up email alerts for successful or failed job runs, and email the output of the job to yourself or a colleague.
As data science projects mature beyond ad hoc scripts, you might want to break them up into multiple steps. For example, a project may include one or more data acquisition, data cleansing, and finally, data analytics steps. For such projects, Cloudera Data Science Workbench allows you to schedule multiple jobs to run one after another in what is called a pipeline, where each job is dependent on the output of the one preceding it.