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Posted to issues@ignite.apache.org by "Aleksey Plekhanov (Jira)" <ji...@apache.org> on 2021/07/12 14:03:00 UTC
[jira] [Commented] (IGNITE-15110) Calcite bug. Function CHAR_LENGTH
works incorrect with UNICODE
[ https://issues.apache.org/jira/browse/IGNITE-15110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17379195#comment-17379195 ]
Aleksey Plekhanov commented on IGNITE-15110:
--------------------------------------------
[~jooger] we already have a ticket for this: IGNITE-14677
> Calcite bug. Function CHAR_LENGTH works incorrect with UNICODE
> --------------------------------------------------------------
>
> Key: IGNITE-15110
> URL: https://issues.apache.org/jira/browse/IGNITE-15110
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Reporter: Yury Gerzhedovich
> Priority: Major
> Labels: calcite2-required, calcite3-required
>
> Function CHAR_LENGTH returns an incorrect results for unicode symbols. E.g for below query returns 2 instead of 1
> {code:sql}
> SELECT char_length('🦆'){code}
> see src/test/sql/function/string/test_char_length.test_ignore
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