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Haisheng Yuan commented on CALCITE-2977: ---------------------------------------- Pushed to master https://github.com/apache/calcite/commit/38e3c3015b661f8f9dc61d8d0ef4be6186a4bc7a. Thanks for the PR, [~pzw2018]! > Exception is not thrown out when there are ambiguous field in select list > -------------------------------------------------------------------------- > > Key: CALCITE-2977 > URL: https://issues.apache.org/jira/browse/CALCITE-2977 > Project: Calcite > Issue Type: Bug > Components: core > Affects Versions: 1.20.0 > Reporter: pengzhiwei > Assignee: pengzhiwei > Priority: Major > Labels: pull-request-available > Fix For: 1.20.0 > > Time Spent: 0.5h > Remaining Estimate: 0h > > In the following sql: > {code:java} > select t0 from (select 1 as t0, 2 as t0 from dept){code} > _SqlValidatorImpl_ does not throw an exception for the ambiguous field "t0". > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)