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Posted to dev@avro.apache.org by "Martin Tzvetanov Grigorov (Jira)" <ji...@apache.org> on 2022/08/26 11:32:00 UTC

[jira] [Assigned] (AVRO-3621) [Rust] Improved resolution of nullable record fields

     [ https://issues.apache.org/jira/browse/AVRO-3621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Tzvetanov Grigorov reassigned AVRO-3621:
-----------------------------------------------

    Assignee: Shaeq Ahmed  (was: Martin Tzvetanov Grigorov)

> [Rust] Improved resolution of nullable record fields
> ----------------------------------------------------
>
>                 Key: AVRO-3621
>                 URL: https://issues.apache.org/jira/browse/AVRO-3621
>             Project: Apache Avro
>          Issue Type: Improvement
>          Components: rust
>            Reporter: Shaeq Ahmed
>            Assignee: Shaeq Ahmed
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0, 1.11.2
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currently a nested record cannot be resolved to a corresponding schema where the fields are stored as nullable variants. This PR adds support for upcasting the values to a Union type to allow for this. This should improve support for reading and writing from compatible schemas, where some fields are listed as nullable in the destination.  



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