Re: zeppelin via knox in HDP3 does not work for SQL

2018-09-01 Thread Sandeep Moré
Great ! On Sat, Sep 1, 2018 at 12:49 PM Lian Jiang wrote: > Thanks. patching worked after executing step 3. > > On Fri, Aug 31, 2018 at 4:44 PM larry mccay wrote: > >> Replacing the service definition files alone isn't quite enough. >> You have to do the following to make sure that the server

Re: zeppelin via knox in HDP3 does not work for SQL

2018-09-01 Thread Lian Jiang
Thanks. patching worked after executing step 3. On Fri, Aug 31, 2018 at 4:44 PM larry mccay wrote: > Replacing the service definition files alone isn't quite enough. > You have to do the following to make sure that the server picks up the new > service defs and redeploys the topology hosting the

Re: zeppelin via knox in HDP3 does not work for SQL

2018-08-31 Thread larry mccay
Replacing the service definition files alone isn't quite enough. You have to do the following to make sure that the server picks up the new service defs and redeploys the topology hosting the affected service: 1. change rewrite rules 2. restart gateway so that the gateway is aware of the new servi

Re: zeppelin via knox in HDP3 does not work for SQL

2018-08-31 Thread Lian Jiang
Thanks Sandeep. Could you please clarify the patching process? There is existing rewrite.xml and service.xml under /var/lib/knox/data-3.0.0.0-1634/services/zeppelinui/0.6.0 on the knox host. None of below makes zeppelin sql interpreter work: 1. Put the new rewrite.xml and service.xml into new cre

Re: zeppelin via knox in HDP3 does not work for SQL

2018-08-31 Thread Sandeep Moré
Knox master has patch for this issue https://issues.apache.org/jira/browse/KNOX-1424 You can try applying the patch it should fix the issue. Best, Sandeep On Fri, Aug 31, 2018 at 12:18 PM Lian Jiang wrote: > I am using HDP3.0 (having zeppelin 0.8.0). > > Below queries do not show any result, e