Jason Reid

Any updates on this? I am still running into this issue on an M1 machine.

More context in this Slack [thread](https://apache-iceberg.slack.com/archives/C025PH0G1D4/p1630083046068900)

Thanks for putting this [PR](https://github.com/apache/iceberg/pull/3047) up so quickly @jackye1995. I think these changes are reasonable, but I have a couple of high-level comments. 1. Additional updates to the FlinkCatalogFactory are...

I believe that one potential root issue is that `FileIO` has leaked out from `TableOperations` into catalog implementations like `GlueCatalog`. Theoretically, provided a catalog extending `BaseMetastoreCatalog` can implement `newTableOps` then...

> The Flink catalog entry point CatalogFactory.createCatalog(String name, Map properties) has a direct call to createCatalog(name, properties, clusterHadoopConf()) that initializes Hadoop configuration, and the serialized catalog loader CustomCatalogLoader has SerializableConfiguration...

> Meanwhile, although a bit hacky, why not add just 2 empty classes Configuration and Configurable to your classpath? That removes the need for the entire hadoop jar. I wasn't...