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ASF GitHub Bot commented on DRILL-6717: --------------------------------------- oleg-zinovev opened a new pull request #1450: DRILL-6717: lower and upper functions not works with national characters URL: https://github.com/apache/drill/pull/1450 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > lower and upper functions not works with national charactes > ----------------------------------------------------------- > > Key: DRILL-6717 > URL: https://issues.apache.org/jira/browse/DRILL-6717 > Project: Apache Drill > Issue Type: Bug > Affects Versions: 1.14.0, 1.15.0 > Reporter: Oleg Zinoviev > Priority: Major > Attachments: result.csv, sample.json > > > upper() and lower() functions works only with a ascii characters. > sample dataset: [^sample.json] > query: > {code:sql} > select > upper(ascii_l) as upper_ascii, > upper(national_l) as upper_national, > lower(ascii_u) as lower_ascii, > lower(national_u) as lower_national > from dfs.`sample.json` > {code} > drill response: [^result.csv] -- This message was sent by Atlassian JIRA (v7.6.3#76005)