[
https://issues.apache.org/jira/browse/FLINK-5279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Flink Jira Bot updated FLINK-5279:
----------------------------------
Labels: auto-deprioritized-major stale-minor (was:
auto-deprioritized-major)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Minor but is unassigned and neither itself nor its Sub-Tasks have been updated
for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is
still Minor, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> Improve error message when trying to access keyed state in non-keyed operator
> -----------------------------------------------------------------------------
>
> Key: FLINK-5279
> URL: https://issues.apache.org/jira/browse/FLINK-5279
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / State Backends
> Affects Versions: 1.1.3
> Reporter: Ufuk Celebi
> Priority: Minor
> Labels: auto-deprioritized-major, stale-minor
>
> When trying to access keyed state in a non-keyed operator, the error message
> is not very helpful. You get a trace like this:
> {code}
> java.lang.RuntimeException: Error while getting state
> ...
> Caused by: java.lang.RuntimeException: State key serializer has not been
> configured in the config. This operation cannot use partitioned state.
> {code}
> It will be helpful to users if this is more explicit to users, stating that
> the API can only be used on keyed streams, etc.
> If this applies to the current master as well, we should fix it there, too.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
