Details
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New Feature
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Status: Open
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Major
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Resolution: Unresolved
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trunk, 5.1.0
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Description
Yarn (native) services has been added to Hadoop Yarn in the 3.1.0 release. Since then it has evolved and has had lots of bugfixes/stabilizations committed to Hadoop. Though the feature is still not considered stable officially, lots of production clusters using Hadoop 3.1.0+ benefit from it.
YARN services has great value to the end-users and has the following features:
- performs configuration resolutions and mounts,
- lifecycle management such as stop/start/delete the service,
- flexing service components up/down,
- rolling upgrades services on YARN
- monitoring services’ healthiness and readiness and more. [1]
It would be nice if Oozie was able to handle Yarn services along with traditional applications.
[1] https://hadoop.apache.org/docs/current3/hadoop-yarn/hadoop-yarn-site/yarn-service/Overview.html
Attachments
Issue Links
- is blocked by
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OOZIE-2973 Make sure Oozie works with Hadoop 3
- Open