Effective in version 10.2.1, the Hive run-time engine is deprecated, and Informatica will drop support for it in a future release.
The Hive option appears as Hive (deprecated) in Informatica Analyst, Informatica Developer, and Catalog Administrator. You can still choose to run the profiles on the Hive engine. Informatica recommends that you choose the Hadoop option to run the profiles on the Blaze engine.