Denis, hi.
Sorry, I didn’t catch your idea. Are you saying this can happen and
suggest experiment? I’m not descripting a probable case. It is already
done in [1]. I’m asking is it real, where it was met.
04.06.2020 23:33, Denis Magda пишет:
Vladimir,
Please do the following experiment. Start a 2-nodes cluster booting node 3
and, for instance, node 5. Those won't be able to interconnect according to
your description. Attach the log files from both nodes for analysis. This
should be a networking issue.
-
Denis
On Thu, Jun 4, 2020 at 1:24 PM Vladimir Steshin <vlads...@gmail.com> wrote:
Hi, Igniters.
I wanted to ask how one node may not be able to connect to another
whereas rest of the cluster can. This got covered in [1]. In short: node
3 can't connect to nodes 4 and 5 but can to 1. At the same time, node 2
can connect to 4. Questions:
1) Is it real case? Where this problem came from?
2) If node 3 can’t connect to 4 and 5, does it mean node 2 can’t connect
to 4 (and 5) too?
Sergey, Dmitry maybe you bring light (I see you in [1])? I'm
participating in [2] and found this backward connection checking.
Answering would help us a lot.
Thanks!
[1]
https://issues.apache.org/jira/browse/IGNITE-7163<
https://issues.apache.org/jira/browse/IGNITE-7163>
[2]
https://cwiki.apache.org/confluence/display/IGNITE/IEP-45%3A+Crash+Recovery+Speed-Up
<
https://cwiki.apache.org/confluence/display/IGNITE/IEP-45%3A+Crash+Recovery+Speed-Up
