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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-20599) CAST(INTERVAL_DAY_TIME AS STRING) is throwing SemanticException
Date Sun, 23 Sep 2018 08:33:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-20599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16625027#comment-16625027
] 

Prasanth Jayachandran commented on HIVE-20599:
----------------------------------------------

Uploaded .1 as .2 master patch which is just test change. Hopefully it should get green run
for commit. 

> CAST(INTERVAL_DAY_TIME AS STRING) is throwing SemanticException
> ---------------------------------------------------------------
>
>                 Key: HIVE-20599
>                 URL: https://issues.apache.org/jira/browse/HIVE-20599
>             Project: Hive
>          Issue Type: Bug
>          Components: UDF
>    Affects Versions: 3.1.0
>            Reporter: Naresh P R
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>             Fix For: 3.1.0
>
>         Attachments: HIVE-20599-branch-3.patch, HIVE-20599.1-branch-3.1.patch, HIVE-20599.1-branch-3.patch,
HIVE-20599.1.patch, HIVE-20599.2.patch
>
>
> SELECT CAST(from_utc_timestamp(timestamp '2018-05-02 15:30:30', 'PST') - from_utc_timestamp(timestamp
'1970-01-30 16:00:00', 'PST') AS STRING);
> throws below Exception
> {code:java}
> Error: Error while compiling statement: FAILED: SemanticException Line 0:-1 Wrong arguments
''PST'': No matching method for class org.apache.hadoop.hive.ql.udf.UDFToString with (interval_day_time).
Possible choices: _FUNC_(bigint)  _FUNC_(binary)  _FUNC_(boolean)  _FUNC_(date)  _FUNC_(decimal(38,18)) 
_FUNC_(double)  _FUNC_(float)  _FUNC_(int)  _FUNC_(smallint)  _FUNC_(string)  _FUNC_(timestamp) 
_FUNC_(tinyint)  _FUNC_(void) (state=42000,code=40000){code}



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