[
https://issues.apache.org/jira/browse/NIFI-1805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15338335#comment-15338335
]
ASF GitHub Bot commented on NIFI-1805:
--------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/nifi/pull/377
> Expose BackPressure status in ConnectionStatus for ReportingTask access
> -----------------------------------------------------------------------
>
> Key: NIFI-1805
> URL: https://issues.apache.org/jira/browse/NIFI-1805
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Jeremy Dyer
> Assignee: Jeremy Dyer
> Fix For: 1.0.0, 0.7.0
>
>
> It is currently not possible to determine if a connection within a workflow
> is experiencing backpressure. While metrics are provided in the
> ConnectionStatus object around objectsQueued and bytesQueued this alone isn't
> enough to determine if any user defined backpressure is being applied. The
> idea is to make that information about the backpressure available inside the
> existing ConnectionStatus so that custom ReportingTasks can look for things
> like slow connections and alert appropriately.
> Mark Payne nifi dev list email excerpt - "It should be relatively easy. In
> FlowController, we would have to update getGroupStatus() to set the values on
> ConnectionStatus
> and of course update ConnectionStatus to have getters & setters for the new
> values. That should be about it, I think."
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
