About saikrishna_tara

saikrishna_tara · ‎09-22-2017

@Matt Clarke, I am running this in Windows..how do i find under which service its running..??

ahadjidj · ‎06-16-2018

Hi @Abhinav Yepuri There are several ways to automate this. One of these is using NiFi CLI available from NiFi 1.6 : https://github.com/apache/nifi/tree/master/nifi-toolkit/nifi-toolkit-cli You have nifi pg-get-vars and nifi pg-set-var that you can use to get variables from dev, replace values with a dictionary and set in prod.

MattWho · ‎09-01-2017

Issue was browser version related. Switching to a newer version of the browser resolved this issue.

Wynner · ‎08-30-2017

@Saikrishna Tarapareddy Look at this article, it should help you: User management in NiFi through identity mapping patterns

saikrishna_tara · ‎08-29-2017

Yes true , But connecting to Hive from Azure and reporting on top of it is very slow in our case. that's the reason why we are planning to test reporting on top of files.

saikrishna_tara · ‎08-22-2017

@Wynner , nevermind , i had a typo..your earlier answer worked !!!! Thanks.

alopresto · ‎08-15-2017

Pierre Villard has written multiple tutorials about securing your NiFi instances with various authorizers. I would recommend following this Guide to Integrating NiFi and LDAP and refer to Secure Cluster Setup if necessary. The guide you were following originally was not designed to handle the LDAP certificates in your NiFi truststore, which is why you cannot make a secure connection to the LDAP server.

saikrishna_tara · ‎08-08-2017

Yes, ( right-click , download or clear ) is what i am doing currently. But we cannot have this manual dependency in production env right.? thats why i was checking to see if there is any better way. We are planning to migrate to HDF 3.0 soon , hopefully it works.

saikrishna_tara · ‎08-25-2017

Hi @Wynner, i am running on 1.1 and i fixed these 2 issues.. fixed the Kerberos error by using only one Kerberos principal across many connections, earlier i used some connections as NiFi and some as my id..i think it was getting confused some where and throwing errors..once i changed all to use nifi id it is working fine. Only way i could clear hung processes are changing a setting in Ambari to not to pick the files when nifi restarts and restarting NiFi. i couldn't find anyother way.. Regards, Sai

dougspadotto_h · ‎07-24-2018

I found it. In my case it was /user/nifi on HDFS, which is the user that the flow connects with. It moves a .jar file under the .hiveJars subdirectory on that directory in order to run commands.

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