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https://issues.apache.org/jira/browse/AVRO-3896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17780750#comment-17780750
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zejiong dong commented on AVRO-3896:
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Sorry, I find that there is a function to do this job
[try_logical_type|https://github.com/apache/avro/blob/f0fd236f27a378a4fbd8b3334d04a41bd32e8169/lang/rust/avro/src/schema.rs#L1318]
actually. But seems it isn't used in all logical types. Can we consider using
it in all types? I sent a PR to do this.
> [Rust] support read schema with custom logical type
> ---------------------------------------------------
>
> Key: AVRO-3896
> URL: https://issues.apache.org/jira/browse/AVRO-3896
> Project: Apache Avro
> Issue Type: Improvement
> Reporter: zejiong dong
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I find that it can't read schema with custom logical type because it has the
> [check|https://github.com/apache/avro/blob/807314512736c2a1c0a4203f4eb9b5d84aa021e4/lang/rust/avro/src/schema.rs#L1275]
> to guarantee that the logical type must be supported in avro-rust.
> Can we modify the
> [check|https://github.com/apache/avro/blob/807314512736c2a1c0a4203f4eb9b5d84aa021e4/lang/rust/avro/src/schema.rs#L1275]
> here to support reading custom logical type:
> 1. If the logical type is supported in avro-rust, it's fine and we convert it.
> 2. If the logical type is not supported, treat it as the original type and
> keep the "logicalType" as an attribute.
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