Github user zjffdu commented on the issue:
https://github.com/apache/zeppelin/pull/2905
@jongyoul I tried this PR and download the pig interpreter, and found
several issues.
1. The helium.json still use plugin of 0.7.2, but my zeppelin server is on
0.9 (master). Zeppelin should display the valid interpreter plugins.
2. I enable zeppelin-pig plugin, and it is downloaded to my local folder
interpreter/zeppelin-pig, but I don't think it is correct, because it should be
interpreter/pig ---
