[jira] [Commented] (ATLAS-5059) add support for using Postgres as backend store

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ATLAS-5059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18004356#comment-18004356 ] 

ASF subversion and git services commented on ATLAS-5059:
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Commit 200953d11d873b1238ac45e558c6d0b27f25f180 in atlas's branch refs/heads/ATLAS-5059 from Madhan Neethiraj
[ https://gitbox.apache.org/repos/asf?p=atlas.git;h=200953d11 ]

ATLAS-5059: add support for rdbms backend and audit repository


> 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
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> 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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