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Posted to dev@atlas.apache.org by "Shwetha G S (JIRA)" <ji...@apache.org> on 2016/08/10 11:05:22 UTC

[jira] [Created] (ATLAS-1111) Data loss is observed when atlas is restarted while hive_table metadata ingestion into kafka topic is in-progress

Shwetha G S created ATLAS-1111:
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             Summary: Data loss is observed when atlas is restarted while hive_table metadata ingestion into kafka topic is in-progress
                 Key: ATLAS-1111
                 URL: https://issues.apache.org/jira/browse/ATLAS-1111
             Project: Atlas
          Issue Type: Bug
            Reporter: Sharmadha Sainath
            Priority: Critical
             Fix For: 0.8-incubating


During atlas stop, the graph is shutdown first and then the services like NotificationHookConsumer is shutdown. After graph is shutdown and before NotificationHookConsumer is shutdown, the message handling fails as the graph is down, but the NotificationHookConsumer commits the message(updating the offset). So, the messages during this time are lost



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