pranavbhandari24 opened a new issue, #25139: URL: https://github.com/apache/beam/issues/25139
### What would you like to happen? When reading Avro files which contain recursive definitions in its schema, AvroIO fails with a StackOverflow error. Stack trace - ` java.lang.StackOverflowError\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertUnionToGroupType(AvroSchemaConverter.java:251)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertUnion(AvroSchemaConverter.java:246)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:199)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:152)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:260)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertFields(AvroSchemaConverter.java:146)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:180)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:152)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:192)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertUnionToGroupType(AvroSchemaConverter.java:254)\n\tat org.apa che.parquet.avro.AvroSchemaConverter.convertUnion(AvroSchemaConverter.java:246)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:199)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:152)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:260)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertFields(AvroSchemaConverter.java:146)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:180)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:152)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertField(AvroSchemaConverter.java:192)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertUnionToGroupType(AvroSchemaConverter.java:254)\n\tat org.apache.parquet.avro.AvroSchemaConverter.convertUnion(AvroSchemaConverter.java:246)\n\tat ` This seems to be a long standing issue with AvroSchemaConverter - https://issues.apache.org/jira/browse/PARQUET-129. Ideally, AvroIO would be able to support reading avro files with recursive definitions, but this might be a hard ask. Another idea would be to ignore recursive fields when reading avro files. At the very least, this should be behavior added in the docs. ### Issue Priority Priority: 3 (nice-to-have improvement) ### Issue Components - [ ] Component: Python SDK - [ ] Component: Java SDK - [ ] Component: Go SDK - [ ] Component: Typescript SDK - [X] Component: IO connector - [ ] Component: Beam examples - [ ] Component: Beam playground - [ ] Component: Beam katas - [ ] Component: Website - [ ] Component: Spark Runner - [ ] Component: Flink Runner - [ ] Component: Samza Runner - [ ] Component: Twister2 Runner - [ ] Component: Hazelcast Jet Runner - [ ] Component: Google Cloud Dataflow Runner -- 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]
