You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "AT-Fieldless (Jira)" <ji...@apache.org> on 2020/10/21 11:29:00 UTC

[jira] [Commented] (FLINK-19752) Convert BigDicimal TypeInformation to DataTypes error

    [ https://issues.apache.org/jira/browse/FLINK-19752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17218241#comment-17218241 ] 

AT-Fieldless commented on FLINK-19752:
--------------------------------------

Maybe we can set a default value for Decimal DataType, such as Decimal(30,6). So in the mapping, _createLegacyType_ can not be used.

> Convert BigDicimal TypeInformation to DataTypes error
> -----------------------------------------------------
>
>                 Key: FLINK-19752
>                 URL: https://issues.apache.org/jira/browse/FLINK-19752
>             Project: Flink
>          Issue Type: Bug
>          Components: API / Type Serialization System
>    Affects Versions: 1.11.2
>            Reporter: AT-Fieldless
>            Priority: Major
>              Labels: table-type
>
> As mentioned in [Flink-15485|https://github.com/apache/flink/pull/10774] when I use LegacyTypeInfoDataTypeConverter to convert BigDicimal to corresponsed DataTypes. It throws _org.apache.flink.table.types.logical.LegacyTypeInformationType cannot be cast to org.apache.flink.table.types.logical.DecimalType error_



--
This message was sent by Atlassian Jira
(v8.3.4#803005)