About Sanaz_janbakhsh

Sanaz_janbakhsh · ‎09-05-2017

Hi Gour, Can you please let me know how should i update them in the Ambari config? I cannot find those parameters at all in the config file also i tried to add the manually as a custom yarnsite properties but when for example i tried to add "yarn.scheduler.minimum-allocation-mb", it says that it is already exist which is true ( they are exist in xml file) SJ.

Sanaz_janbakhsh · ‎09-01-2017

Hi, I ran the yarn calculator and it suggested me to update the parameters in mapred-site.xml, yarn-site.xml ,tez-site.xml and hive-site.xml. So i followed the following steps but after starting the services, it overwrites the configurations and i cannot see any changes in the xml files. - Stop all the servcies through Ambari - Updated the xml files - Started all services via Ambari Any advice? Thanks, SJ

Sanaz_janbakhsh · ‎08-23-2017

Hi, I've followed the following document and added ExtractText processor supported by TIKA. ExtractText NiFi Custom Processor Powered by Apache Tika Could you please help me what properties i need to add for the configuration? I used Getfile to ingest the pdf file, but i am not sure how this custom process should be configured. Any help would be appreciated. SJ

Sanaz_janbakhsh · ‎07-31-2017

Hi Matt, It is fixed now. I granted our single node's DN to all - nifi-resource. Thanks for the help.

Sanaz_janbakhsh · ‎07-31-2017

Hi Matt, Still I cannot make the "list queue" and "empty queue" working. The screenshot is attached to my previous post. Any thoughts? SJ

Sanaz_janbakhsh · ‎07-25-2017

Hi Matt,untitled.png I have an admin role and so I am granted to /all-nifi-resource but still I cannot list the queue. FYI: 1- I applied multi- tenancy in Ranger 2- for HDF we don't have any cluster and it is just single node. I attached the policies that I created in Ranger. (I am pretty part of all of them) Any advice what I missed. Thanks, SJ

Sanaz_janbakhsh · ‎07-25-2017

Hi Matt, There is already one https://community.hortonworks.com/questions/114805/lost-some-permission-after-integrating-ranger-and.html Thanks SJ

Sanaz_janbakhsh · ‎07-24-2017

Hi Bryan, What Ranger's policy should be added for the "list queue" and "empty queue"? I tried /ViewData, /flowfile-queues, /View_Data but none of them works. Thanks, SJ

Sanaz_janbakhsh · ‎07-24-2017

never mind. It took abit . Now it is working. Thanks for the help

Sanaz_janbakhsh · ‎07-24-2017

Hi, I tried "/restricted-component" and granted the users to this. It works when user add the process outside of the their tenant but not inside their tenant. How it should be granted to inside of the tenant?

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Cloudera Community

Re: Required Permission for some Nifi processes

Re: starting NiFi on different port

Re: Overwrite yarn, mapred, tez and hive configura...

Overwrite yarn, mapred, tez and hive configuration...

How to configure Extracting Text custom process in...

Re: What policy in Ranger should be used for conne...

Re: What policy in Ranger should be used for conne...

Re: What policy in Ranger should be used for conne...

Re: NIFI - policies for Connection

Re: NIFI - policies for Connection

Re: Required Permission for some Nifi processes

Re: Required Permission for some Nifi processes