Hi all, I am working on DRILL-4120: dir0 does not work when the directory structure contains Avro files.
In DRILL-3810 was added validation of query using avro schema before start executing the query. Therefore with these changes Drill throws an exception when the query contains non-existent column and table has avro format. Other storage formats such as json or parquet allow usage of non-existing fields. So here is my question: should we continue to treat avro as a format with fixed schema, or we should start treating avro as a dynamic format to be consistent with other storage formats? -- Kind regards, Volodymyr Vysotskyi
