[ https://issues.apache.org/jira/browse/AMBARI-21243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prabhjyot Singh updated AMBARI-21243: ------------------------------------- Status: Patch Available (was: Open) > Improve Zeppelin startup time > ----------------------------- > > Key: AMBARI-21243 > URL: https://issues.apache.org/jira/browse/AMBARI-21243 > Project: Ambari > Issue Type: Improvement > Reporter: Prabhjyot Singh > Assignee: Prabhjyot Singh > Attachments: AMBARI-21243-trunk-v1.patch > > > Currently Zeppelin takes more than 1 minute to start. The bulk of the time > during startup is spent with > {code} > 2017-05-09 09:07:34,636 - Will retry 29 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:07:39,639 - Will retry 28 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:07:44,644 - Will retry 27 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:07:49,649 - Will retry 26 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:07:54,652 - Will retry 25 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:07:59,653 - Will retry 24 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:05,885 - Will retry 23 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:10,890 - Will retry 22 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:15,892 - Will retry 21 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:20,893 - Will retry 20 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:25,894 - Will retry 19 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:30,899 - Will retry 18 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > 2017-05-09 09:08:35,904 - Will retry 17 time(s), caught exception: > interpreter.json not found. waiting for Zeppelin server to start.... Sleeping > for 5 sec(s) > {code} > So the idea of this is to have interpeter.json cached, and apply it does not > exists. -- This message was sent by Atlassian JIRA (v6.4.14#64029)