Andy Grove created ARROW-6697: --------------------------------- Summary: [Rust] [DataFusion] Validate that all parquet partitions have the same schema Key: ARROW-6697 URL: https://issues.apache.org/jira/browse/ARROW-6697 Project: Apache Arrow Issue Type: New Feature Components: Rust, Rust - DataFusion Reporter: Andy Grove Fix For: 1.0.0
When reading a partitioned Parquet file in DataFusion, the schema is read from the first partition and it is assumed that all other partitions have the same schema. It would be better to actually validate that all of the partitions have the same schema since there is no support for schema merging yet. -- This message was sent by Atlassian Jira (v8.3.4#803005)