Cascading-DBMigrate
Nathan at BackType has announced and released Cascading-DBMigrate.
In short, DBMigrate is a more flexible and reliable alternative to Sqoop for moving data to/from a relational data store.
Cascading.JDBC has been around for quite a while, but DBMigrate overcomes some of the limitations when dealing with MySQL servers (AsterData did not have the same limitations) and OFFSET/LIMIT queries.