Github user changleicn commented on the issue:
https://github.com/apache/incubator-hawq/pull/700
Great to have this feature in hawq.
I just checked the license (http://postgis.net/), it is GPLv2 which is not
compatible with apache license. This is similar to PL/R. so I think we can do
postgis with similar method for PL/R. That is, put the code in another repo
(for PL/R, it is currently in pivotal github repo), and add a "make" target to
build the package.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---