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Ashutosh Chauhan commented on HIVE-23529: ----------------------------------------- +1 > CTAS is broken for uniontype when row_deserialize > ------------------------------------------------- > > Key: HIVE-23529 > URL: https://issues.apache.org/jira/browse/HIVE-23529 > Project: Hive > Issue Type: Bug > Reporter: Mustafa Iman > Assignee: Mustafa Iman > Priority: Major > Attachments: HIVE-23529.patch, HIVE-23529.patch > > > CTAS queries fail when there is a uniontype in source table and > hive.vectorized.use.vector.serde.deserialize=false. > ObjectInspectorUtils.copyToStandardObject in ROW_DESERIALIZE path extracts > the value from union type. However, VectorAssignRow expects a StandardUnion > object causing ClassCastException for any CTAS query. -- This message was sent by Atlassian Jira (v8.3.4#803005)