For org.apache.hive.hcatalog.data.JsonSerDe, is there a way to provide column name mapping via serdeproperties? Trying to handle keys with dots in them by renaming to underscores.
For a JSON key like key.name.dev, the Hive table will have column key_name_dev. The mapping should be specified via the serde config when creating the table. This functionality is provided by this SerDe (https://github.com/rcongiu/ Hive-JSON-Serde), and trying to get something similar. Thanks. -- Jagrut