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https://issues.apache.org/jira/browse/CALCITE-4531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17305951#comment-17305951
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Vladimir Sitnikov commented on CALCITE-4531:
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BigQuery uses INT64 for LIMIT and OFFSET: 
https://cloud.google.com/bigquery/docs/reference/standard-sql/query-syntax#limit_and_offset_clause

{quote}LIMIT specifies a non-negative count of type INT64, and no more than 
count rows will be returned. LIMIT 0 returns 0 rows.

If there is a set operation, LIMIT is applied after the set operation is 
evaluated.

OFFSET specifies a non-negative number of rows to skip before applying LIMIT. 
skip_rows is of type INT64.{quote}


> Deprecate RexLiteral#intValue since it performs silent truncation
> -----------------------------------------------------------------
>
>                 Key: CALCITE-4531
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4531
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: Vladimir Sitnikov
>            Priority: Critical
>
> {{RexLiteral#intValue}} is prone to errors since it silently truncates values 
> to {{int}} so the developers might fail to know that at the compile time.
> It might be safer to expose {{BigDecimal}} or {{intValueExact}} or 
> {{doubleValue}} alternatives which would be "enough for all the possible 
> cases".
> An alternative option is to mark the method as deprecated, so every use of 
> the method would require users to suppress the warning, so they know why the 
> method is deprecated.
> I guess the most common use case for {{RexLiteral.intValue}} is {{offset}} 
> and {{fetch}} in {{Sort}}, however, the misuse is hard to spot, and it might 
> result in hard to notice data corruptions.



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