Hi again,
Unfortunately I didn't save the logs when the node restarted, but I don't
remember anything that provided me a clue regarding the reason of the
blocked queue.
I just have a few logs during the week-end when the queues were in this
strange state:
2017-05-14 09:01:29,635 INFO
Arnaud,
Did you have any WARN or ERROR messages in the logs? I'm particular interested
in anything
that mentions the word "Swap" or "swap" (i.e., regardless of case). Is it
possible that the FlowFile Repository
could have run out of disk space?
Thanks
-Mark
On May 16, 2017, at 3:34 AM, Arnaud
Thanks for following up with these details. I'm going to add these
observations to the corresponding JIRA [1].
Thanks and sorry again for the inconvenience.
Matt
[1] https://issues.apache.org/jira/browse/NIFI-3897
On Tue, May 16, 2017 at 3:34 AM, Arnaud G wrote:
> Hi
Hi Matt,
Thanks for your reply!
I finally solved the problem by deleting all the content in the flowfile
directory, but here are my observations:
1) The problem was coming from one of the cluster node, when this node was
out of the cluster, the queue were reporting 0 flowfile.
2) The first time
Sorry for the delayed response. Similar behavior has been reported by some
other users [1]. Does the connection have any back pressure threshold
configured? Can new flowfiles be enqueued? Do the expiration settings have
any affect?
Lastly, if you restart the cluster does it claim the connection
Hi again!
I currently have another issue with incoherent queue status.
Following the upgrade to 1.2 of a cluster, I have a couple of queues that
display through the GUI a high number of flowfiles.
As the queue were no emptying despite tuning, I tried to list the content
of the queue. This