[jira] [Commented] (FLINK-10009) Fix the casting problem for function TIMESTAMPADD in Table

[sunjincheng (JIRA)]

    [ 
https://issues.apache.org/jira/browse/FLINK-10009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16700121#comment-16700121
 ] 

sunjincheng commented on FLINK-10009:
-------------------------------------

Thanks [~twalthr] 

> Fix the casting problem for function TIMESTAMPADD in Table
> ----------------------------------------------------------
>
>                 Key: FLINK-10009
>                 URL: https://issues.apache.org/jira/browse/FLINK-10009
>             Project: Flink
>          Issue Type: Bug
>          Components: Table API & SQL
>            Reporter: Xingcan Cui
>            Assignee: Ruidong Li
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.7.0
>
>
> There seems to be a bug in {{TIMESTAMPADD}} function. For example, 
> {{TIMESTAMPADD(MINUTE, 1, DATE '2016-06-15')}} throws a 
> {{ClassCastException}} ( java.lang.Integer cannot be cast to java.lang.Long). 
> Actually, it tries to cast an integer date to a long timestamp in 
> RexBuilder.java:1524 - {{return TimestampString.fromMillisSinceEpoch((Long) 
> o)}}.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)