[
https://issues.apache.org/jira/browse/FLINK-12271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Flink Jira Bot updated FLINK-12271:
-----------------------------------
Labels: auto-deprioritized-major auto-unassigned pull-request-available
stale-minor (was: auto-deprioritized-major auto-unassigned
pull-request-available)
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.
> Display input field name list when throw Cannot resolve field exception
> -----------------------------------------------------------------------
>
> Key: FLINK-12271
> URL: https://issues.apache.org/jira/browse/FLINK-12271
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / API
> Reporter: Hequn Cheng
> Priority: Minor
> Labels: auto-deprioritized-major, auto-unassigned,
> pull-request-available, stale-minor
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently, when we select a field that does not exist, an cannot solve field
> exception is thrown. For example,
> {code:java}
> org.apache.flink.table.api.ValidationException: Cannot resolve field [_4]
> {code}
> It would be better to also display the input field list to indicate existing
> fields, such as:
> {code:java}
> org.apache.flink.table.api.ValidationException: Cannot resolve field [_4],
> input field list:[_1, _2, _3].
> {code}
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
