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Xiqian YU updated FLINK-35072: ------------------------------ Labels: pull-request-available (was: ) > Doris pipeline sink does not support applying AlterColumnTypeEvent > ------------------------------------------------------------------ > > Key: FLINK-35072 > URL: https://issues.apache.org/jira/browse/FLINK-35072 > Project: Flink > Issue Type: Improvement > Components: Flink CDC > Reporter: Xiqian YU > Priority: Minor > Labels: pull-request-available > > According to [Doris > documentation|https://doris.apache.org/docs/sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-TABLE-COLUMN/], > altering column types dynamically is supported (via ALTER TABLE ... MODIFY > COLUMN statement) when lossless conversion is available. However, now Doris > pipeline connector has no support to AlterColumnTypeEvent, and raises > RuntimeException all the time. > It would be convenient for users if they can sync compatible type > conversions, and could be easily implemented by extending Doris' > SchemaChangeManager helper class. -- This message was sent by Atlassian Jira (v8.20.10#820010)