cdh5.4.5-release
ensemble=localhost:2181,localhost:2182,localhost:2183 will create a list ['localhost:2181', 'localhost:2182', 'localhost:2183'] While ensemble="localhost:2181,localhost:2182,localhost:2183" will stay as a string "localhost:2181,localhost:2182,localhost:2183" Conflicts: desktop/libs/libzookeeper/src/libzookeeper/conf.py desktop/libs/libzookeeper/src/libzookeeper/tests.py