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(Updated Dec. 12, 2017, 9:51 p.m.) Review request for Ambari, DIPAYAN BHOWMICK, Jaimin Jetly, Jayush Luniya, Rohit Choudhary, Sumit Mohanty, and venkat sairam. Bugs: AMBARI-22626 https://issues.apache.org/jira/browse/AMBARI-22626 Repository: ambari Description ------- Zeppelin Interpreter settings are getting updated after zeppelin restart. Steps to reproduce : 1) Update the zeppelin.pyspark.python to /base/tools/python-2.7.14/bin/python for spark2 interpreter 2) Restart zeppelin 3) After restart zeppelin.pyspark.python is getting overridden with value 'python'. Same is observed with livy2 interpreter. But same steps for spark interpreter is working fine even after zeppelin restart. So looks like issue is happening only for spark2 and livy2 interpreter. Diffs ----- ambari-server/src/main/resources/common-services/ZEPPELIN/0.7.0/package/scripts/interpreter_json_template.py 713db232b1 ambari-server/src/main/resources/common-services/ZEPPELIN/0.7.0/package/scripts/livy2_config_template.py c9030bd33e ambari-server/src/main/resources/common-services/ZEPPELIN/0.7.0/package/scripts/master.py bb4c5b227b ambari-server/src/main/resources/common-services/ZEPPELIN/0.7.0/package/scripts/spark2_config_template.py 28a63c6f1b ambari-server/src/test/python/stacks/2.6/ZEPPELIN/interpreter_json_generated.py 4b4dc1fe48 Diff: https://reviews.apache.org/r/64528/diff/1/ Testing ------- Manually File Attachments (updated) ---------------- AMBARI-22626_branch-2.6_v1.patch https://reviews.apache.org/media/uploaded/files/2017/12/12/6c85f9cf-ad03-466d-9dee-6813260b1275__AMBARI-22626_branch-2.6_v1.patch Thanks, Prabhjyot Singh