I am using Horton work HDP3.0 which has zeppelin 0.8.0. I followed https://zeppelin.apache.org/docs/0.8.0/development/helium/writing_visualization_basic.html to install helium viz packages. Since my environment does not have internet access, I have to install packages into local registry. Here is what I did:
step 1. added zeppelin.helium.localregistry.default in custom zeppelin-site settings, pointing to a local helium folder on the zeppelin master host. Restart zeppelin in ambari.
step 2. download https://s3.amazonaws.com/helium-package/helium.json to the helium folder.
step 3. create a npm package tarball, upload the zeppelin master host, unzip into the helium folder. I also updated the artifact to point to local npm folder (e.g. from email@example.com to /u01/helium/sogou-map-vis)
However, zeppelin's helium page does not list any viz packages.
I am not sure if using helium offline is officially supported by zeppelin.
Any clue is highly appreciated! Thanks.