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Posted to dev@hive.apache.org by "Sankar Hariappan (JIRA)" <ji...@apache.org> on 2019/02/22 06:02:00 UTC

[jira] [Created] (HIVE-21307) Need to set GzipJSONMessageEncoder as default config for EVENT_MESSAGE_FACTORY.

Sankar Hariappan created HIVE-21307:
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             Summary: Need to set GzipJSONMessageEncoder as default config for EVENT_MESSAGE_FACTORY.
                 Key: HIVE-21307
                 URL: https://issues.apache.org/jira/browse/HIVE-21307
             Project: Hive
          Issue Type: Bug
          Components: Configuration, repl
    Affects Versions: 4.0.0
            Reporter: Sankar Hariappan
            Assignee: Sankar Hariappan


Currently, we use JsonMessageEncoder as the default message factory for Notification events. As the size of some of the events are really huge and cause OOM issues in RDBMS. So, it is needed to enable GzipJSONMessageEncoder as default message factory to optimise the memory usage.



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