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https://issues.apache.org/jira/browse/IMPALA-13692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eremenko Valentin updated IMPALA-13692:
---------------------------------------
    Description: 
The problem occurs when comment on view contained subquery. Version: Impala 
4.4.1.

Test scenario:
 # create table test_table(f0 int, f1 int);
 # create view view_test_table as select * from test_table where f0 in (select 
distinct f0 test_table);
 # comment in view view_test_table is 'Test comment';

Expected result: ok.

Actual result: IllegalStateException: null.

 
The solution has been found and tested. I'll introduce it later.

  was:
The problem occurs when comment on view contained subquery.

Test scenario:
 # create table test_table(f0 int, f1 int);
 # create view view_test_table as select * from test_table where f0 in (select 
distinct f0 test_table);
 # comment in view view_test_table is 'Test comment';

Expected result: ok.

Actual result: IllegalStateException: null.

 
The solution has been found and tested. I'll introduce it later.


> "IllegalStateException: null" when comment on view contained subquery.
> ----------------------------------------------------------------------
>
>                 Key: IMPALA-13692
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13692
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 4.3.0, Impala 4.4.1
>            Reporter: Eremenko Valentin
>            Priority: Minor
>             Fix For: Impala 4.3.0, Impala 4.4.1
>
>
> The problem occurs when comment on view contained subquery. Version: Impala 
> 4.4.1.
> Test scenario:
>  # create table test_table(f0 int, f1 int);
>  # create view view_test_table as select * from test_table where f0 in 
> (select distinct f0 test_table);
>  # comment in view view_test_table is 'Test comment';
> Expected result: ok.
> Actual result: IllegalStateException: null.
>  
> The solution has been found and tested. I'll introduce it later.



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