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Falcon - Atlas backend store

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Falcon - Atlas backend store

Expert Contributor

Hi,

What is the backend store for Falcon and Atlas, is it HBASE? is any other store possible?

Thanks,

Avijeet

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Re: Falcon - Atlas backend store

Expert Contributor

HBase is the preferred metadata store for Atlas as of now. BerkeleyDB can also be used.

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Re: Falcon - Atlas backend store

Expert Contributor

HBase is the preferred metadata store for Atlas as of now. BerkeleyDB can also be used.

View solution in original post

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Re: Falcon - Atlas backend store

Guru

note that Atlas uses Titan (graphDB) as a metadata store, and this uses HBase for metadata and Solr for indexing

http://atlas.apache.org/HighAvailability.html

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Re: Falcon - Atlas backend store

Expert Contributor

Hi @Greg Keys, so is HBASE and SOLR mandatory to be able to use Atlas?

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Re: Falcon - Atlas backend store

Guru

Yes. (They are installed under the covers when installing Atlas service).