Cloudera Community
Announcements
Now Live: Explore expert insights and technical deep dives on the new Cloudera Community Blogs — Read the Announcement
nsabharwal
user rank
Master Mentor

Re: Ranger services "Heartbeat lost" in Ambari, no...

by Master Mentor in Support Questions
‎02-05-2016 07:55 PM
‎02-05-2016 07:55 PM
@Gerd Koenig You want to restart ambari-agent in that server to see if that fixes it ... View more

Re: Why after submitting a pig job does it fail to...

by Master Mentor in Support Questions
‎02-05-2016 07:51 PM
1 Kudo
‎02-05-2016 07:51 PM
1 Kudo
@Mark Thorson There is a chance that your cluster is busy and could not finish the request. There is no network connectivity See the description here ... View more

Re: Resource Management in Yarn - Container pendin...

by Master Mentor in Support Questions
‎02-05-2016 06:38 PM
‎02-05-2016 06:38 PM
@Rainer Geissendoerfer There is high possibility that previous running jobs did not free up the resources. You should configure CS queues to implement true multitenancy otherwise, 1 job will hog the whole cluster and other jobs will wait until job1 finishes. ... View more

Re: How can I create a simple topology? I want to ...

by Master Mentor in Support Questions
‎02-05-2016 06:15 PM
‎02-05-2016 06:15 PM
@keerthana gajarajakumar That tutorial has java code and end to end integration. You can replicate in your environment. ... View more

Re: Hue failed to start

by Master Mentor in Support Questions
‎02-05-2016 06:09 PM
‎02-05-2016 06:09 PM
@rbalam Your doc is not bad that you shared http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_installing_manually_book/content/ch_installing_hue_chapter.html Make sure that you go through hue.ini settings again.. ... View more

Re: HDF apache nifi best practice

by Master Mentor in Support Questions
‎02-05-2016 04:30 PM
2 Kudos
‎02-05-2016 04:30 PM
2 Kudos
@cokorda putra susila See this https://community.hortonworks.com/content/kbentry/7882/hdfnifi-best-practices-for-setting-up-a-high-perfo.html ... View more

Re: run install by root, but always get error : "r...

by Master Mentor in Support Questions
‎02-05-2016 04:23 PM
‎02-05-2016 04:23 PM
@Robin Dong This is the best answer as per my opinion. ... View more

Re: "Host Metrics" section shows "No Data Availabl...

by Master Mentor in Support Questions
‎02-05-2016 03:57 PM
‎02-05-2016 03:57 PM
@Pradeep kumar Now, I need to reproduce to find the fix 🙂 I used the proxy settings to fix the issue. Glad its fixed ... View more

Re: "Host Metrics" section shows "No Data Availabl...

by Master Mentor in Support Questions
‎02-05-2016 03:50 PM
‎02-05-2016 03:50 PM
@Pradeep kumar Thanks for sharing the final update. It will help the users in future. ... View more

Re: "Host Metrics" section shows "No Data Availabl...

by Master Mentor in Support Questions
‎02-05-2016 03:47 PM
‎02-05-2016 03:47 PM
@Pradeep kumar I am not sure but I will accept this as answer. You may want to rollback the proxy setting and see if it works or not. In the past, proxy helped to fix the issue. ... View more
Contact Me
Online
Offline
Last Visited
‎07-18-2019 05:10 PM
Community Statistics
Member Since ‎09-18-2015 05:49 PM
Last Visited ‎07-18-2019 05:10 PM
Posts 3,274
Kudos received 1129