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https://issues.apache.org/jira/browse/IMPALA-12097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17716126#comment-17716126
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Aman Sinha commented on IMPALA-12097:
-------------------------------------
[~lipenglin] would you be interested in taking a look ? (since you had worked
on IMPALA-11802). cc [~boroknagyz]
> AnalysisException for a COUNT(*) query on Iceberg table
> -------------------------------------------------------
>
> Key: IMPALA-12097
> URL: https://issues.apache.org/jira/browse/IMPALA-12097
> Project: IMPALA
> Issue Type: Bug
> Components: Frontend
> Reporter: Aman Sinha
> Priority: Major
>
> Repro below:
> {noformat}
> create table t1_ice (a1 int) stored by iceberg;
> create table t2_ice (a2 int) stored by iceberg;
> insert into t1_ice values (10);
> insert into t2_ice values (10);
> with a as (select count(*) from t1_ice), b as (select count(*) from t2_ice)
> select * from a, b;
> ERROR: AnalysisException: aggregation without a FROM clause is not allowed
> {noformat}
> This appears to be caused by IMPALA-11802. If I comment out the invocations
> of the new optimizePlainCountStarQueryV1() and V2() in SelectStmt.java, the
> query works fine.
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