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https://issues.apache.org/jira/browse/FLINK-31960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17724680#comment-17724680
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Jark Wu edited comment on FLINK-31960 at 5/21/23 3:29 PM:
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[~padavan], ROW/RANGE clause is not allowed for the LEAD/LAG functions. You can
remove the last "{{RANGE BETWEEN INTERVAL '1' MINUTE PRECEDING AND CURRENT
ROW}}" statement and try again
I think the exception message can be improved but that exception is thrown by
Calcite, and we can report this to the Calcite community.
was (Author: jark):
[~padavan], ROW/RANGE clause is not allowed for the LEAD/LAG functions. You can
remove the last RANGE statement and try again {{RANGE BETWEEN INTERVAL '1'
MINUTE PRECEDING AND CURRENT ROW}}.
I think the exception message can be improved but that exception is thrown by
Calcite, and we can report this to the Calcite community.
> 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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