[
https://issues.apache.org/jira/browse/NIFI-4372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16190228#comment-16190228
]
Mark Payne commented on NIFI-4372:
----------------------------------
I was able to replicate the issue that you describe above. Looking into the
processor it looks like it is calling ProcessSession.get(FlowFileFilter) and
the StandardProcessSession appears not to look through any FlowFiles that are
swapped out. I will create a separate JIRA for that issue.
> Wait processor - recommend prioritizer in documentation
> -------------------------------------------------------
>
> Key: NIFI-4372
> URL: https://issues.apache.org/jira/browse/NIFI-4372
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Documentation & Website, Extensions
> Reporter: Pierre Villard
> Assignee: Pierre Villard
> Priority: Trivial
> Labels: documentation
>
> When using the Wait processor, the use of a connection prioritizer (FIFO for
> instance) on the wait relationship should be recommended in the processor
> documentation. When having tens of thousands of flow files in the wait
> relationship, not using a prioritizer could lead to flow files not being
> released when signal is notified and generate expired flow files.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
