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Description of the project
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The role of this project is to deliver **basic generic building blocks** to create Oozie-based workflows consisting of various types of workflow nodes. Namely, it provides:
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- A standardized **way of defining workflow applications**. Currently it only defines certain conventions that the Oozie workflow XML definition must conform to (see `docs/workflow_engine_description.markdown`), but in the future it is supposed to define a data workflow definition language that will be used to generate Oozie workflow applications conforming to these conventions. Apart from that it also provides a Maven-based tool to create Oozie workflow application packages (see `docs/oozie-installer.markdown`).
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- A set of **generic workflow nodes of various types**. To be more precise, it contains code that might or must be used by nodes of these types.
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Other
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-----
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- See the `docs` directory for information about the installation of the system, how to create a workflow applcation package to be executed through Oozie etc.
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- See the `src/main/scripts` directory for some useful tools.
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