[
https://issues.apache.org/jira/browse/CALCITE-542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14251533#comment-14251533
]
Julian Hyde commented on CALCITE-542:
-------------------------------------
I added a review comment. Can you also add a test that
ResultSetMetaData.getColumnName(int) works for columns in a GROUPING SETS
query. I believe that info in the JDBC driver comes from RelMdColumnOrigins.
TableInRootSchemaTest.testAddingTableInRootSchema does something similar to
this.
> Support for Aggregate with grouping sets in RelMdColumnOrigins
> --------------------------------------------------------------
>
> Key: CALCITE-542
> URL: https://issues.apache.org/jira/browse/CALCITE-542
> Project: Calcite
> Issue Type: Bug
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
>
> When we call {{getColumnOrigins}} on an {{Aggregate}} operator with grouping
> sets, an error arrises if we are trying to derive the origin of an indicator
> column associated to a grouping column.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
