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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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