Red Hat Bugzilla – Bug 1024990
[DWH] ETL process doesn't recover from postgres restart
Last modified: 2016-02-10 14:09:12 EST
Created attachment 817543 [details]
Description of problem:
During reports installation, the engine shuts down and restart when installation is over. ETL process continue to flood the log with connectivity issues, untill it is manually restarted
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Please recreate using SI21
Martin, DWH Heartbeat seems to stop working after restart of postgres. Do tou have a clue to why this is?
It's not a problem of DWH HeartBeat, but it's probably a bug in JBoss EAP 6.1+.
DWH Heartbeat works properly on oVirt master using JBoss 7.1.1
According to the JBoss team adding <validate-on-match>true</validate-on-match> to the data source definition should fix the issue with reconnecting to the database.
*** Bug 1034272 has been marked as a duplicate of this bug. ***
As cam be seen in https://bugzilla.redhat.com/show_bug.cgi?id=1034272. it continues
(In reply to Barak Dagan from comment #8)
> As cam be seen in https://bugzilla.redhat.com/show_bug.cgi?id=1034272. it
Barak, did you apply the patch before testing?
I tried this today on is24.2 with patch applied and ovirt-engine now works correctly after db is started again. So IMHO the patch should solve the issue ...
This bug is currently attached to errata RHEA-2013:15116. If this change is not to be documented in the text for this errata please either remove it from the errata, set the requires_doc_text flag to
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Thanks in advance.
Verified on IS26, rhevm-dwh-3.3.0-24.el6ev.noarch.
dwh doesn't log connectivity errors when engine or db services are down for a short time (few minutes)
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.