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https://issues.apache.org/jira/browse/FLINK-31960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17927618#comment-17927618
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yisha zhou commented on FLINK-31960:
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[~jark] hi Jark, I encountered the same issue. However my frame is
RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW which is the default frame
when there isn't frame declared. And then I refer to SQL standard 2003 (Calcite
1.29 referred to it) in which Chapter 6.10 Rule 6a said '{_}If <rank function
type> or ROW_NUMBER is specified, then t{_}_he window framing of WDX shall not
be present._' How do you recommend to understand this rule? Is 'RANGE BETWEEN
UNBOUNDED PRECEDING AND CURRENT ROW' a window framing that cannot be used with
RANK, LEAD and so on?
> SQL OverBy. Error on a code that does not exist
> ------------------------------------------------
>
> Key: FLINK-31960
> URL: https://issues.apache.org/jira/browse/FLINK-31960
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Affects Versions: 1.17.0
> Reporter: padavan
> Priority: Major
>
> Hello. I use latest Flink. And want make query with LEAD, LAG function , but
> i got error
> {noformat}
> SQL validation failed. From line 1, column 138 to line 1, column 142:
> ROW/RANGE not allowed with RANK, DENSE_RANK or ROW_NUMBER functions{noformat}
> But i dont use RANK, DENSE_RANK or ROW_NUMBER functions in my code
> {code:java}
> Table win = te.sqlQuery(
> "SELECT userId, " +
> "lead(`count`, 1) over w as ld, " +
> "lag(`count`, 1) over w as lg " +
> "FROM users " +
> "WINDOW w AS (" +
> "PARTITION BY userId " +
> "ORDER BY proctime " +
> "RANGE BETWEEN INTERVAL '1' MINUTE PRECEDING AND CURRENT ROW)"
> );{code}
>
> I found what this problem is fix in 2020 but not...
> [https://github.com/apache/flink/pull/12868]
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