Oozie version 2.2.1 is now bundled with Cloudera Distribution for Hadoop (CDH3 Beta 3). This major upgrade includes new functionality such as time and date-driven workflow jobs, and an embedded Tomcat server that makes deploying Oozie much easier. Oozie 2.2.1 also includes several bug fixes, while preserving backward compatibility with Oozie 1.6.
Time and Data Triggered Workflow Jobs
Oozie 2 introduces support for coordinator jobs. A coordinator job is a time and data-driven job that starts a workflow job every time a set of events happen.
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