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Tanner Clary edited comment on CALCITE-6213 at 1/19/24 4:04 PM: ---------------------------------------------------------------- Hi [~eveywu] the fix for this is probably ~1 line change and a test or two. Let me know if you need help with review and thanks for filing this issue. The [{{PrestoSqlDialect}} class|https://github.com/apache/calcite/blob/main/core/src/main/java/org/apache/calcite/sql/dialect/PrestoSqlDialect.java] is probably a good place to start. was (Author: JIRAUSER298151): Hi [~eveywu] the fix for this is probably ~1 line change and a test or two. Let me know if you need help with review and thanks for filing this issue. > The default behavior of NullCollation in Presto is LAST > ------------------------------------------------------- > > Key: CALCITE-6213 > URL: https://issues.apache.org/jira/browse/CALCITE-6213 > Project: Calcite > Issue Type: Bug > Reporter: EveyWu > Priority: Major > Attachments: image-2024-01-19-23-54-26-383.png, > image-2024-01-19-23-57-00-252.png > > > [https://prestodb.io/docs/0.285/sql/select.html] > Presto default null ordering is NULLS LAST > !image-2024-01-19-23-54-26-383.png|width=511,height=168! > > Demo:select by presto with nulls last > {code:java} > select * from product order by brand_name; {code} > !image-2024-01-19-23-57-00-252.png|width=517,height=83! -- This message was sent by Atlassian Jira (v8.20.10#820010)