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Posted to issues@flink.apache.org by "Zhenghua Gao (Jira)" <ji...@apache.org> on 2020/02/10 12:19:00 UTC
[jira] [Commented] (FLINK-15968) LegacyTypeInfoDataTypeConverter
should support conversion between BINARY/VARBINARY and
BYTE_PRIMITIVE_ARRAY_TYPE_INFO
[ https://issues.apache.org/jira/browse/FLINK-15968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17033551#comment-17033551 ]
Zhenghua Gao commented on FLINK-15968:
--------------------------------------
[~jark] [~lzljs3620320] What do you think about this?
> 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.
>
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