[jira] [Updated] (HIVE-3038) Query with order by clause fails during semantic analysis when ordering column is not referenced in the select list

["Shreepadma Venugopalan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-3038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shreepadma Venugopalan updated HIVE-3038:
-----------------------------------------

    Summary: Query with order by clause fails during semantic analysis when ordering column is not referenced in the select list  (was: Query with order by clause fails during semantic analysis unless the column in the order by is referenced in the select list)
    
> Query with order by clause fails during semantic analysis when ordering column is not referenced in the select list
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-3038
>                 URL: https://issues.apache.org/jira/browse/HIVE-3038
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.9.0
>            Reporter: Shreepadma Venugopalan
>
> Query with order by/sort by clause fails unless ordering/sorting column is referenced in the select list. Consider the following example,
> CREATE TABLE serde_regex(
>   host STRING,
>   identity STRING,
>   user STRING,
>   time STRING,
>   request STRING,
>   status STRING,
>   size STRING,
>   referer STRING,
>   agent STRING)
> ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.RegexSerDe'
> WITH SERDEPROPERTIES (
>   "input.regex" = "([^ ]*) ([^ ]*) ([^ ]*) (-|\\[[^\\]]*\\]) ([^ \"]*|\"[^\"]*\") (-|[0-9]*) (-|[0-9]*)(?: ([^ \"]*|\"[^\"]*\") ([^ \"]*|\"[^\"]*\"))?"
> )
> STORED AS TEXTFILE;
> select host from serde_regex order by time; <--- fails
> select host, time from serde_regex order by time; <----- OK
> 1st query fails because time is not explicitly referenced in the select list. It appears to be a recent regression.

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