About amod0017

amod0017 · ‎11-08-2016

thnx @Ali Bajwa

amod0017 · ‎11-04-2016

I am only interested in analyzing the tweets from a particular location. There are some options in tweeter API for R to get location based tweets. Is there is anyway I can get tweets from specific location using Nifi?

amod0017 · ‎11-04-2016

@Ali Bajwa Right on! This worked for me. Thanks a ton! What I did: 1. Deleted my sandbox and re-installed it. 2. Configured PutSolrContentStream processor's Solr Location to localhost:2181/solr 3. Turned on Ambari metrics service. I really appreciate your input. Thanks for sparing the time.

amod0017 · ‎10-30-2016

solr-logging.jpgsolr-stats.jpgYes, Solr and Banana are working I have attached the snapshots please have a look. Yes, I have created the Twitter App and configured the four values. I have set the Twitter app permission as Read Only. What I have already tried: Note: I have followed every bit of this page. http://hortonworks.com/hadoop-tutorial/how-to-refine-and-visualize-sentiment-data/ 1. Checked Port Forwarding of the NiFi under Network settings of Hortonworks Sandbox. 2. Ensured the time on sandbox is accurate: yum install -y ntp service ntpd stop ntpdate pool.ntp.org service ntpd start 3. Deleted the Twitter App and created a new one. ambari-main.jpg P.S. I am just a beginner with all this and trying to learn while doing sentiment analysis, in case you want me to do anything specific to check something to give more details please do inform me. Thanks

amod0017 · ‎10-29-2016

@Ali Bajwa Just wanted to request you if you can help me with this. Thanks.

amod0017 · ‎10-29-2016

I am trying to do a POC of sentiments analysis using nifi and banana. I was able to setup everything but unfortunately I am unable to see any data in Banana, however I can see sometimes data are coming in nifi. Please see the below screenshot to have a look at the error. I had almost tried everything that was mentioned everywhere as a solution like switching off the firewall, making sure about the port forwarding in virtualbox etc.

amod0017 · ‎10-27-2016

Hi @Ali Bajwa I don't know what really happened I just kept retrying to install Nifi from Ambari server and it worked after 10 try. So now nifi is up and running. But I am unable to get the tweets right now. I think I am mostly following your blog. I will accept this answer and if that tweets retrieval issue is not solved will post a new question. Thanks for the reply and all the help. 🙂

amod0017 · ‎10-20-2016

@Ali Bajwa It didn't work for me. I tried this too. Same error. I whole confusion is why I am even manually able to create or delete something. If it's a particular issue with the version is there anyway I can get old version of sandbox?

amod0017 · ‎10-19-2016

I tried doing that but it's not working for me.

amod0017 · ‎10-19-2016

Hey How you fixed it? I tried everything which is mentioned here but it's not helping much!!!

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Cloudera Community

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