[jira] [Closed] (FLINK-19339) Support Avro's unions with logical types

["Dawid Wysakowicz (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-19339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dawid Wysakowicz closed FLINK-19339.
------------------------------------
    Resolution: Implemented

> Support Avro's unions with logical types
> ----------------------------------------
>
>                 Key: FLINK-19339
>                 URL: https://issues.apache.org/jira/browse/FLINK-19339
>             Project: Flink
>          Issue Type: Improvement
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
>            Reporter: Dawid Wysakowicz
>            Assignee: Dawid Wysakowicz
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0, 1.10.3, 1.11.3
>
>
> Avro 1.9.x introduced yet another mechanism for registering/looking up conversions for logical types. See https://issues.apache.org/jira/browse/AVRO-1891
> If a logical type is part of a union a static field {{MODEL$}} of type {{SpecificData}} will be added to the generated Avro class with registered conversions for a logical type. We should use that {{SpecificData}} in {{AvroSerializer}} and {{Avro(De)SerializationSchema}} whenever available.



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