GitHub user ruseel opened a pull request: https://github.com/apache/zeppelin/pull/2565
add zeppelin.livy.share_existing_session option If you want to share livy session, There is no option now. After this commit, setting zeppelin.livy.share_existing_session to true make LivyInterpreter use an existing livy session (first session returned by /sessions) ### What is this PR for? add zeppelin.livy.share_existing_session option. zeppelin.livy.share_existing_session is true, list exsiting livy session and select first session. by doing so, we can share livy session between zeppelin livy interpreters. ### What type of PR is it? Feature ### Todos ### What is the Jira issue? ### How should this be tested? * setup livy server * run zeppelin server * setup zeppelin livy interpreter(change zeppelin.livy.share_existing_session to true) * make new note * make another note * audit logs/zeppelin-interpreter-*.log ### Screenshots (if appropriate) ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? Yes You can merge this pull request into a Git repository by running: $ git pull https://github.com/ruseel/zeppelin livy-share-existing-session Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/2565.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #2565 ---- commit 366fff1b6f7154a10467fdac22af3512e45a490e Author: stephen <step...@vcnc.co.kr> Date: 2017-09-04T10:16:28Z zeppelin.livy.share_existing_session If you want to share livy session, There is no option now. After this commit, setting zeppelin.livy.share_existing_session to true make LivyInterpreter use an existing livy session (first session returned by /sessions) ---- ---