[jira] [Updated] (CASSANDRA-11142) Confusing error message on schema updates when nodes are down

["Tyler Hobbs (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-11142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tyler Hobbs updated CASSANDRA-11142:
------------------------------------
    Assignee: Tyler Hobbs

I can take a look at improving the behavior here.

> Confusing error message on schema updates when nodes are down
> -------------------------------------------------------------
>
>                 Key: CASSANDRA-11142
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11142
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Tools
>         Environment: PROD
>            Reporter: Anubhav Kale
>            Assignee: Tyler Hobbs
>            Priority: Minor
>              Labels: cqlsh
>
> Repro steps are as follows (this was tested on Windows and is a consistent repro)
> . Start a two node cluster.
> . Ensure that "nodetool status" shows both nodes as UN on both nodes
> . Stop Node2
> . Ensure that "nodetool status" shows that Node2 in DN.
> . Start cqlsh on Node1
> . Create a table
> . cqlsh times out with below message (coming from .py)
> Warning: schema version mismatch detected, which might be caused by DOWN nodes; if this is not the case, check the schema versions of your nodes in system.local and system.peers.
> OperationTimedOut: errors={}, last_host=10.1.0.10
> . Do a select * on the table that just timed out. It works fine.
> It just seems odd that there are no errors, but the table gets created fine. We should either fix the timeout exception with a real error or not throw timeout. Not sure what the best approach is.



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