[ https://issues.apache.org/jira/browse/FLINK-15968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhenghua Gao updated FLINK-15968: --------------------------------- Description: Currently LegacyTypeInfoDataTypeConverter only support conversion between DataTypes.BYTES and BYTE_PRIMITIVE_ARRAY_TYPE_INFO. When we update connectors to new type system, we need to convert BINARY(p) or VARBINARY(p) to BYTE_PRIMITIVE_ARRAY_TYPE_INFO. The Hive connector achieve this via depending blink planner‘s conversion logic, which is odd because a planner dependency won't be necessary for connectors. was: Currently LegacyTypeInfoDataTypeConverter only support conversion between DataTypes.BYTES and BYTE_PRIMITIVE_ARRAY_TYPE_INFO. When we update connectors to new type system, we need to convert BINARY(n) or VARBINARY(n) to BYTE_PRIMITIVE_ARRAY_TYPE_INFO. The Hive connector achieve this via depending blink planner‘s conversion logic, which is odd because a planner dependency won't be necessary for connectors. > LegacyTypeInfoDataTypeConverter should support conversion between > BINARY/VARBINARY and BYTE_PRIMITIVE_ARRAY_TYPE_INFO > --------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-15968 > URL: https://issues.apache.org/jira/browse/FLINK-15968 > Project: Flink > Issue Type: Bug > Components: Table SQL / Legacy Planner, Table SQL / Planner > Affects Versions: 1.11.0 > Reporter: Zhenghua Gao > Priority: Major > > Currently LegacyTypeInfoDataTypeConverter only support conversion between > DataTypes.BYTES and BYTE_PRIMITIVE_ARRAY_TYPE_INFO. When we update connectors > to new type system, we need to convert BINARY(p) or VARBINARY(p) to > BYTE_PRIMITIVE_ARRAY_TYPE_INFO. > The Hive connector achieve this via depending blink planner‘s conversion > logic, which is odd because a planner dependency won't be necessary for > connectors. > -- This message was sent by Atlassian Jira (v8.3.4#803005)