[infinispan-issues] [JBoss JIRA] (ISPN-12225) Cluster in a confusing state after restarted from graceful shutdown - no hint for waiting on complete restarted
Wolf-Dieter Fink (Jira)
issues at jboss.org
Thu Aug 13 08:26:00 EDT 2020
Wolf-Dieter Fink created ISPN-12225:
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Summary: Cluster in a confusing state after restarted from graceful shutdown - no hint for waiting on complete restarted
Key: ISPN-12225
URL: https://issues.redhat.com/browse/ISPN-12225
Project: Infinispan
Issue Type: Bug
Components: Core
Affects Versions: 12.0.0.Dev01, 11.0.3.Final
Reporter: Wolf-Dieter Fink
After a cluster is stopped with "shutdown cluster" and incomplete restart there is no WARN or INFO message that the cluster is in an incomplete state if not all nodes are back.
If there is a single node started it is still possible to add new entries!!
As well as entries can be read.
But the server will throw Exceptions.
The expectation is to have log messages with a statement that the cluster of (a,b, ...) is incomplete started after graceful shutdown and the missing nodes are (x,y,...)
It should not be possible to access caches.
There should be a CLI/JMX option to interrupt the graceful start and set the cluster to a working state - even if there is a possible loss of data in this case.
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