Apache Oozie

Apache Oozie is a job workflow scheduling and coordination manager for managing the jobs executed on Hadoop. The following are a few highlights of this project:

• Oozie can include both MapReduce as well as Non-MapReduce jobs.
• Oozie is integrated with Hadoop and is an integral part of the Hadoop Ecosystem.
• Oozie supports various jobs out of the box including MapReduce, Pig, Hive, Sqoop, etc.
• Oozie jobs are scheduled/recurring jobs and are executed based on scheduled frequency and availability of data.
• Oozie jobs are organized/arranged in a Directed Acyclic Graph (DAG) fashion.

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