Madhan Neethiraj created ATLAS-5059:
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Summary: add support for using Postgres as backend store
Key: ATLAS-5059
URL: https://issues.apache.org/jira/browse/ATLAS-5059
Project: Atlas
Issue Type: Improvement
Components: atlas-core
Reporter: Madhan Neethiraj
Assignee: Madhan Neethiraj
Atlas uses JanusGraph to persist entities and perform searches. JanusGraph
supports multiple backend stores including HBase, Cassandra which can scale
horizontally. However, these backend stores add significant footprint to Atlas
deployment (for example due to HBase having dependency on HDFS).
Having an option to use Postgres as the backend store can significantly reduce
the footprint for Atlas. Though not highly scalable horizontally as backend
stores like HBase, reduced footprint is desirable in deployments that don't
have such high scaling requirements.
This Jira tracks enhancements to support Postgres as the JanusGraph backend
store in Atlas.
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