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Sergey Nuyanzin commented on FLINK-28744: ----------------------------------------- regarding {{NodeTypeHintPredicate}} it can not be removed in 1.31.0 upgrade since in FLINK-28850 there was a cherry pick from CALCITE-5251 (Calcite 1.32.0) > Upgrade Calcite version to 1.31 > ------------------------------- > > Key: FLINK-28744 > URL: https://issues.apache.org/jira/browse/FLINK-28744 > Project: Flink > Issue Type: Technical Debt > Components: Table SQL / API > Reporter: Martijn Visser > Assignee: Sergey Nuyanzin > Priority: Major > Fix For: 1.18.0 > > > We should upgrade to Calcite 1.31 so we can benefit from > https://issues.apache.org/jira/browse/CALCITE-4865 -- This message was sent by Atlassian Jira (v8.20.10#820010)