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From "Sankar Hariappan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-21307) Need to set GzipJSONMessageEncoder as default config for EVENT_MESSAGE_FACTORY.
Date Fri, 22 Feb 2019 11:13:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-21307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sankar Hariappan updated HIVE-21307:
------------------------------------
    Attachment: HIVE-21307.02.patch

> 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
>            Priority: Major
>              Labels: DR, Replication, pull-request-available
>         Attachments: HIVE-21307.01.patch, HIVE-21307.02.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> 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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