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https://issues.apache.org/jira/browse/IMPALA-14943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Carlin reassigned IMPALA-14943:
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Assignee: Steve Carlin
> Calcite Planner: values clause with one element and an alias throws exception
> -----------------------------------------------------------------------------
>
> Key: IMPALA-14943
> URL: https://issues.apache.org/jira/browse/IMPALA-14943
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Steve Carlin
> Assignee: Steve Carlin
> Priority: Major
>
> After IMPALA-14459 is fixed, there is still an issue with handling values
> clauses. Specifically, the following values clause will fail
> values(3 x), (4), (5);
> The Calcite SqlValidatorImpl throws an exception because it gets confused
> when there is an alias with only one element.
> At this point, I am unsure if this is a Calcite issues or an issue with how
> Impala implements the values clause, so there is currently no Calcite Jira
> filed for this.
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