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ambari-server/src/main/resources/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py (line 336) <https://reviews.apache.org/r/56439/#comment236459> Livy is not always present, need a check for livy host. error when livy is not installed: ``` File "/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py", line 339, in update_zeppelin_interpreter ":" + params.livy_livyserver_port TypeError: cannot concatenate 'str' and 'NoneType' objects ``` - Renjith Kamath On Feb. 8, 2017, 11:40 a.m., Prabhjyot Singh wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/56439/ > ----------------------------------------------------------- > > (Updated Feb. 8, 2017, 11:40 a.m.) > > > Review request for Ambari, Alejandro Fernandez, DIPAYAN BHOWMICK, Gaurav > Nagar, Jayush Luniya, Nitiraj Rathore, Rohit Choudhary, Renjith Kamath, and > Sumit Mohanty. > > > Bugs: AMBARI-19919 > https://issues.apache.org/jira/browse/AMBARI-19919 > > > Repository: ambari > > > Description > ------- > > spark/livy (1.x) should not be configured in Zeppelin's interpreter if they > are not installed. > Also, if Spark2 and/or livy2 is available that should be configured by > default as well. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/livy2_config_template.py > PRE-CREATION > > ambari-server/src/main/resources/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py > 9af48e5 > > ambari-server/src/main/resources/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/params.py > 97e93fe > > Diff: https://reviews.apache.org/r/56439/diff/ > > > Testing > ------- > > tested manually on Centos6.4 > > > Thanks, > > Prabhjyot Singh > >
