Tidoop is the code name for all the developments about Hadoop made by FIWARE team at Telefónica Investigación y Desarrollo (Telefónica Research and Development, in english), or TID in its abreviated form.
Tidoop comprises several different projects:
There are several channels suited for reporting issues and asking for doubts in general. Each one depends on the nature of the question:
NOTE: Please try to avoid personaly emailing the contributors unless they ask for it. In fact, if you send a private email you will probably receive an automatic response enforcing you to use stackoverflow.com or firstname.lastname@example.org. This is because using the mentioned methods will create a public database of knowledge that can be useful for future users; private email is just private and cannot be shared.