[jira] [Resolved] (IMPALA-9025) An Impala query fails with error "ERROR: IllegalStateException: null"

["Yongzhi Chen (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-9025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yongzhi Chen resolved IMPALA-9025.
----------------------------------
    Fix Version/s: Impala 3.4.0
       Resolution: Fixed

> An Impala query fails with error "ERROR: IllegalStateException: null"
> ---------------------------------------------------------------------
>
>                 Key: IMPALA-9025
>                 URL: https://issues.apache.org/jira/browse/IMPALA-9025
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>            Reporter: Yongzhi Chen
>            Assignee: Yongzhi Chen
>            Priority: Major
>             Fix For: Impala 3.4.0
>
>
> Synopsis:
> =========
> An Impala query fails with error "ERROR: IllegalStateException: null"
> Problem:
> ========
> Customer has provided the following reproduction case:
> create table tab1( tdate decimal(10,0) )
>    partitioned by (p_tdate int);
>  
> select
>    *
> from
>    (SELECT
>        t.*
> FROM
> tab1 t
> INNER JOIN
> (SELECT 20191004 tdate ) d
> WHERE
> t.p_tdate < d.tdate
> ) q
> where
>    p_tdate <> tdate
>    and P_TDATE = 20191004;
>    
> Impala logs shows the following warning:
> W1007 10:04:42.954334 1945974 Expr.java:1075] Not able to analyze after rewrite: org.apache.impala.common.AnalysisException: Column/field reference is ambiguous: 'tdate' conjuncts: BinaryPredicate{op=!=, NumericLiteral{value=20191004, type=BIGINT} CastExpr{isImplicit=true, target=BIGINT, SlotRef{path=tdate, type=DECIMAL(10,0), id=1}}} BinaryPredicate{op==, SlotRef{path=p_tdate, type=INT, id=2} NumericLiteral{value=20191004, type=INT}}



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