Fokko commented on PR #48970: URL: https://github.com/apache/spark/pull/48970#issuecomment-2501251133
Some issue with the Jackson serialization: ``` Cause: java.lang.RuntimeException: shaded.parquet.com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class org.apache.parquet.schema.LogicalTypeAnnotation$ListLogicalTypeAnnotation and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: org.apache.parquet.hadoop.metadata.ParquetMetadata["fileMetaData"]->org.apache.parquet.hadoop.metadata.FileMetaData["schema"]->org.apache.parquet.schema.MessageType["fields"]->java.util.ArrayList[0]->org.apache.parquet.schema.GroupType["logicalTypeAnnotation"]) ``` Digging deeper -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
