question Re: SOLR / NIFI : How to resolve? bash: solr: command not found in Archives of Support Questions (Read Only)

SOLR / NIFI : How to resolve? bash: solr: command not found

keerthanakumar2 — Tue, 09 Feb 2016 02:56:43 GMT

Hi, I'm currently working on the following tutorial : http://hortonworks.com/hadoop-tutorial/how-to-refine-and-visualize-sentiment-data/ .

I was able to execute all the steps as listed until I reached the following statement. Also I'm unable to open http://sandbox.hortonworks.com:8983/solr/banana/index.html

Now we’re going to start Solr. Execute

/opt/lucidworks-hdpsearch/solr/bin/solr start -c -z localhost:2181

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

aervits — Tue, 09 Feb 2016 02:57:28 GMT

you need to add java classpath. refer to the updated steps here https://community.hortonworks.com/content/kbentry/1282/sample-hdfnifi-flow-to-push-tweets-into-solrbanana.html @keerthana gajarajakumar

export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk.x86_64/opt/lucidworks-hdpsearch/solr/bin/solr start -c -z localhost:2181 
/opt/lucidworks-hdpsearch/solr/bin/solr create -c tweets \   
-d data_driven_schema_configs \   
-s 1 \   
-rf 1

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

aervits — Tue, 09 Feb 2016 03:01:31 GMT

@zblanco @Rafael Coss it makes sense to add java classpath to your tutorial as it's a common gotcha with new users. Please refer to the Ali Bajwa's tutorial where he addressed it with JAVA_HOME

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

keerthanakumar2 — Tue, 09 Feb 2016 03:09:38 GMT

solr-error.png

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

keerthanakumar2 — Tue, 09 Feb 2016 03:11:45 GMT

@Neeraj Sabharwal

-- Any thoughts on this?

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

aervits — Tue, 09 Feb 2016 03:24:36 GMT

do you have directory /opt/lucidworks-hdpsearch? Please refer to link I provided to install SOLR. On non Sandbox you have to install it. Just follow directions in the link, it was tested many times on latest sandbox.

yum install -y lucidworks-hdpsearch
sudo -u hdfs hadoop fs -mkdir /user/solr
sudo -u hdfs hadoop fs -chown solr /user/solr

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

keerthanakumar2 — Tue, 09 Feb 2016 05:24:26 GMT

Thanks Artem. It worked.

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

nsabharwal — Tue, 09 Feb 2016 10:52:59 GMT

@keerthana gajarajakumar Hi Keerthana, I guess you have found the best answer. Please do let me know how can I help. Appreciate that you are using HCC

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

keerthanakumar2 — Tue, 09 Feb 2016 11:57:08 GMT

Thanks Neeraj. I got it solved for now. But as I learn more I'll definietly touch base with you 🙂

Re: SOLR / NIFI : How to resolve? bash: solr: command not found

keerthanakumar2 — Tue, 09 Feb 2016 11:57:59 GMT

No issues with my Solr Artem. It's running fine. Thanks for your suggestions 🙂