Maksim Gaiduk created AVRO-3549:
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Summary: [rust] Avro reader fails if it tries to read data
compressed with codec that is not enabled in features
Key: AVRO-3549
URL: https://issues.apache.org/jira/browse/AVRO-3549
Project: Apache Avro
Issue Type: Bug
Components: rust
Reporter: Maksim Gaiduk
Minimal reproducible example:
main.rs: [https://gist.github.com/adensur/e9787daa19522caefe1473c7fcd8464f]
Cargo.toml: [https://gist.github.com/adensur/b9ebf7cd0714ed15938762375ae5e96e]
The result is different when building with "snappy" codec and without.
Depending on the input, the result can be just wrong, or it can fail with an
error similar to this:
`ConvertI64ToUsize(TryFromIntError(()), -1976)'`
>From the code, it looks like the reader tries to parse known codecs from
>writer schema, and just uses default codec if it fails
>[https://github.com/apache/avro/blob/master/lang/rust/avro/src/reader.rs#L202]
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