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From "jun aoki (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-16417) More information for Standby sync alert
Date Tue, 10 May 2016 04:27:12 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-16417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

jun aoki updated AMBARI-16417:
------------------------------
    Attachment: AMBARI-16417-trunk.v1.patch

> More information for Standby sync alert
> ---------------------------------------
>
>                 Key: AMBARI-16417
>                 URL: https://issues.apache.org/jira/browse/AMBARI-16417
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: trunk
>            Reporter: jun aoki
>            Assignee: jun aoki
>            Priority: Minor
>         Attachments: AMBARI-16417-trunk.v1.patch
>
>
> This is a good-to-have.
> When Standby master is down (actually I removed it through API, and it got deleted but
somehow the configuration has the old IP) the hawq alert pops up(, which is good) but only
saying "HAWQSTANDBY is not in sync with HAWQMASTER".
> If you take a close look at gp_master_mirroring table, it has more detailed information.
(in this case, connection issue)
> {code}
> [gpadmin@ip-10-32-38-104 ~]$ psql -d template1 -c "select * from gp_master_mirroring;"
>   summary_state   |   detail_state   |        log_time        |                     
                error_message
> ------------------+------------------+------------------------+------------------------------------------------------------------------------------------
>  Not Synchronized | Connection error | 2016-04-12 21:14:23+00 | error received sending
data to standby master: server closed the connection unexpectedly
>                                                               :         This probably
means the server terminated abnormally
>                                                               :         before or while
processing the request.
>                                                               :
> (1 row)
> {code}



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