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Posted to issues@calcite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/02/22 19:56:00 UTC
[jira] [Updated] (CALCITE-1513) Correlated NOT IN query throws
AssertionError
[ https://issues.apache.org/jira/browse/CALCITE-1513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated CALCITE-1513:
------------------------------------
Labels: pull-request-available sub-query (was: sub-query)
> Correlated NOT IN query throws AssertionError
> ---------------------------------------------
>
> Key: CALCITE-1513
> URL: https://issues.apache.org/jira/browse/CALCITE-1513
> Project: Calcite
> Issue Type: Bug
> Reporter: Julian Hyde
> Assignee: Vineet Garg
> Priority: Major
> Labels: pull-request-available, sub-query
>
> A correlated NOT IN query throws AssertionError during decorrelation. Here is a patch that reproduces the case:
> {noformat}
> diff --git a/core/src/test/resources/sql/subquery.iq b/core/src/test/resources/sql/subquery.iq
> index ad71655..975aae1 100644
> --- a/core/src/test/resources/sql/subquery.iq
> +++ b/core/src/test/resources/sql/subquery.iq
> @@ -370,6 +370,22 @@ where e.job not in (
> !plan
> !}
>
> +# Correlated condition in NOT IN.
> +# Tested on Oracle.
> +select count(*) as c
> +from "scott".emp as e
> +where sal + 100 not in (
> + select comm
> + from "scott".emp
> + where job = e.job);
> + EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
> +---------- ---------- --------- ---------- --------- ---------- ---------- ----------
> + 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 300 30
> + 7521 WARD SALESMAN 7698 22-FEB-81 1250 500 30
> + 7654 MARTIN SALESMAN 7698 28-SEP-81 1250 1400 30
> + 7844 TURNER SALESMAN 7698 08-SEP-81 1500 0 30
> +!ok
> +
> # [CALCITE-864] Correlation variable has incorrect row type if it is populated
> # by right side of a Join
> select *
> {noformat}
> And here is the stack:
> {noformat}
> java.lang.AssertionError: Internal error: While invoking method 'public org.apache.calcite.sql2rel.RelDecorrelator$Frame org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalAggregate)'
> at org.apache.calcite.util.Util.newInternal(Util.java:792)
> at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:534)
> at org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:601)
> at org.apache.calcite.sql2rel.RelDecorrelator.decorrelate(RelDecorrelator.java:242)
> at org.apache.calcite.sql2rel.RelDecorrelator.decorrelateQuery(RelDecorrelator.java:211)
> at org.apache.calcite.tools.Programs$DecorrelateProgram.run(Programs.java:370)
> at org.apache.calcite.tools.Programs$SequenceProgram.run(Programs.java:351)
> at org.apache.calcite.prepare.Prepare.optimize(Prepare.java:155)
> at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:286)
> at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:195)
> at org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:748)
> at org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:610)
> at org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:580)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:531)
> ... 29 more
> Caused by: java.lang.AssertionError
> at org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:454)
> ... 34 more{noformat}
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