[jira] [Created] (ATLAS-510) High availability of Atlas

["Hemanth Yamijala (JIRA)" <ji...@apache.org>]

Hemanth Yamijala created ATLAS-510:
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             Summary: High availability of Atlas
                 Key: ATLAS-510
                 URL: https://issues.apache.org/jira/browse/ATLAS-510
             Project: Atlas
          Issue Type: New Feature
            Reporter: Hemanth Yamijala


There has been some work done at various levels to improve availability of Atlas. Architecturally, using highly available dependent components like HBase, Solr and Kafka allows Atlas to rely on the HA capabilities of these components (like replicas) to ensure it is not impacted by single machine failures. Integrating components (like Hive, Sqoop, Falcon, Storm) use Kafka to integrate with Atlas. In principle, this allows the integrating components to not be impacted due to loss of connectivity with Atlas while ensuring no loss of data.

However, there are still some important changes that the system requires for improving availability guarantees of Atlas. This JIRA is a master JIRA to track this work. I expect to open several child JIRAs to elaborate on the tasks and make it more manageable from a development / review perspective.



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