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Posted to issues-all@impala.apache.org by "Kris Hahn (Jira)" <ji...@apache.org> on 2020/03/05 16:05:00 UTC

[jira] [Assigned] (IMPALA-9460) ADD PARTITION doesn't accept SET FORMAT

     [ https://issues.apache.org/jira/browse/IMPALA-9460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kris Hahn reassigned IMPALA-9460:
---------------------------------

    Assignee: Kris Hahn

> ADD PARTITION doesn't accept SET FORMAT
> ---------------------------------------
>
>                 Key: IMPALA-9460
>                 URL: https://issues.apache.org/jira/browse/IMPALA-9460
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 3.3.0
>            Reporter: Gabor Kaszab
>            Assignee: Kris Hahn
>            Priority: Major
>              Labels: ramp-up, sql-language
>
> The Impala docs say this should work, however, I get an error:
> {code:java}
> alter table tbl_name add partition (i=3) set fileformat orc;{code}
> {code:java}
> ERROR: ParseException: Syntax error in line 1:
> ..._name add partition (i=3) set fileformat orc
>                              ^
> Encountered: SET
> Expected: CACHED, LOCATION, PARTITION, UNCACHEDCAUSED BY: Exception: Syntax error{code}
>  
> There is a workaround to create the partition first with the default fileformat of the table and in a separate step change the format:
> {code:java}
> alter tbl_name add partition (i=2);
> alter table tbl_name partition (i=2) set fileformat orc;
> +-------------------------+
> | summary                 |
> +-------------------------+
> | Updated 1 partition(s). |
> +-------------------------+{code}
>  



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