Github user 1ambda commented on the issue:
https://github.com/apache/zeppelin/pull/2601
Hi, https://github.com/apache/zeppelin/pull/2323 added a new table library
and it supports downloads. (for 0.8.0-SNAPSHOT)

_ http://ui-grid.info/docs/#/tutorial/206_exporting_data
Could we remove the custom csv / tsv generation for 0.8.0-SNAPSHOT and
above versions?
What do you think of?---
