zeroshade opened a new pull request, #435: URL: https://github.com/apache/iceberg-go/pull/435
Turns out that the Java Iceberg implementation *requires* the Avro field names to match exactly instead of only relying on the field-ids/element-ids. In this case, the issue is the Partition Field Summary element records. It appears that all "struct" types in iceberg java are expected to be named ["r" + fieldID](https://github.com/apache/iceberg/blob/a7f3dc79a2f42a4875ac35eec2137ecff15204fc/core/src/main/java/org/apache/iceberg/avro/TypeToSchema.java#L100-L105) and if you don't name it appropriately, Spark throws a very unhelpful exception (`ArrayStoreException`). This was causing anything best on Java Iceberg to fail when reading Avro written by Iceberg-Go. fixes #434 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
