[
https://issues.apache.org/jira/browse/NIFI-12236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17793412#comment-17793412
]
Joe Witt commented on NIFI-12236:
---------------------------------
I should clarify as part of that I think was confusing...
Ultimately we should just allow them to have a database instance that they run
as per normal. All such desired DBs have installers/tools/to have a healthy
instance setup. Then the nifi side would be configured to talk to it for
sending/querying.
> Improving fault tolerancy of the QuestDB backed metrics repository
> ------------------------------------------------------------------
>
> Key: NIFI-12236
> URL: https://issues.apache.org/jira/browse/NIFI-12236
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Reporter: Simon Bence
> Assignee: Simon Bence
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Based on the related discussion on the dev email list, the QuestDB handling
> of the metrics repository needs to be improved to have better fault tolerance
> in order to be possible to use as a viable option for default metrics data
> store. This should primarily focus on handling unexpeted database events like
> corrupted database or loss of space on the disk. Any issues should be handled
> with an attempt to keep the database service healthy but in case of that is
> impossible, the priority is to keep NiFi and the core services running, even
> with the price of metrics collection / presentation outage.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
