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Posted to issues@ignite.apache.org by "Yury Gerzhedovich (Jira)" <ji...@apache.org> on 2021/06/18 09:34:01 UTC
[jira] [Updated] (IGNITE-14777) row_number() with window functions
unsupported.
[ https://issues.apache.org/jira/browse/IGNITE-14777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yury Gerzhedovich updated IGNITE-14777:
---------------------------------------
Labels: calcite calcite2-required calcite3-required (was: calcite)
> row_number() with window functions unsupported.
> -----------------------------------------------
>
> Key: IGNITE-14777
> URL: https://issues.apache.org/jira/browse/IGNITE-14777
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Stanilovsky Evgeny
> Priority: Major
> Labels: calcite, calcite2-required, calcite3-required
>
> subclass of window queries with _row_number_ functionality are not supported for now.
> examples:
> {noformat}
> SELECT i, j, row_number() OVER (PARTITION BY i ORDER BY j NULLS FIRST) FROM test ORDER BY i NULLS FIRST, j NULLS FIRST;
> ---
> SELECT i, (SELECT row_number() OVER (ORDER BY i) FROM integers WHERE i1.i=i) FROM integers i1 ORDER BY i;
> {noformat}
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