[
https://issues.apache.org/jira/browse/FLINK-20704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
godfrey he closed FLINK-20704.
------------------------------
Resolution: Fixed
Fixed in 1.12.1: 712becde6f8f771a000f50a4ed0963d381431900
Fixed in 1.13.0: 64d9ea339fe6360eb9c59a6fd1946948c2fecbf9
> Some rel data type does not implement the digest correctly
> ----------------------------------------------------------
>
> Key: FLINK-20704
> URL: https://issues.apache.org/jira/browse/FLINK-20704
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Legacy Planner
> Affects Versions: 1.12.0, 1.11.3
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.1
>
>
> Some of the rel data types for legacy planner:
> - {{GenericRelDataType}}
> - {{ArrayRelDataType}}
> - {{MapRelDataType}}
> - {{MultisetRelDataType}}
> Does not implement the digest correctly, especially for
> {{GenericRelDataType}} , the {{RelDataTypeFactory}} caches the type instances
> based on its digest, a wrong digest impl would mess up the type instance
> creation, e.g. without this patch, all the {{GenericRelDataType}} instances
> have same digest `ANY`.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
