jun aoki created AMBARI-16417:
---------------------------------
Summary: 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
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)
```
[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)
```
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