gudladona commented on issue #6611: URL: https://github.com/apache/hudi/issues/6611#issuecomment-1277546322
We encountered this issue as well, we think this is due to the SparkAvroPostProcessor ignoring the default values from the passed target schema [here](https://github.com/apache/hudi/blob/master/hudi-spark-datasource/hudi-spark-common/src/main/scala/org/apache/spark/sql/avro/SchemaConverters.scala#L154) - when converting from struct type to avro type for primitive types this function sets no default (ignored from the source) [here](https://github.com/apache/hudi/blob/master/hudi-spark-datasource/hudi-spark-common/src/main/scala/org/apache/spark/sql/avro/SchemaConverters.scala#L205). And [here](https://github.com/apache/hudi/blob/master/hudi-client/hudi-spark-client/src/main/scala/org/apache/hudi/AvroConversionUtils.scala#L192) this function does not set the defaults by type, rather gets the default for the field that was assumed to be set upstream. -- 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]
