Nifi Error with PutContentStream Processor

[#1]

i am getting an error in PullContentStream Processor in nifi i.e. can not connect to localhost:2181/solr cluster not found/cluster not ready. HELP ME

[#2]

@rishabh jain , can you please make sure that your Zookeeper and newly installed HDPSearch Solr are up and running.

[#3]

Yes zookeper and solr both are running well.But solr is not showing tweets from nifi..screenshot-27.png

[#4]

can you please post /var/log/nifi/nifi-app.log file here?

[#5]

@Mushtaq Rizvi nifi-applog.txt

[#6]

It has no errors, can you please check and send the entire file which has errors.

[#7]

Please take a look at this attachment which is showing error in processor PutSolrContentStream.

[#8]

this only shows that it is not able to connect to localhost:2181/solr. Log file always tells you the extra information.

You can try restarting Solr from Ambari and then start Nifi workflow again

[#9]

It resolved somehow thanks. @Mushtaq Rizvi

[#10]

How can i set location to be filtered for india in grab garden hose processor in nifi? @Mushtaq Rizvi

[#11]

please use comment section when you are not answering anything. There is a property in GetTwitter processor (Locations to filter on) where you can mention comma separated list of coordinates specifying one or more bounding boxes to filter on. Each bounding box is specified by a pair of coordinates in the format: swLon,swLat,neLon,neLat

[#12]

i can not find the same format for india .kindly help me to find it so it can be validated. i am entering swLon and neLat but showing invalid.@Mushtaq Rizvi

[#13]

Provide two pairs of coordinates and it should work. Ideally, if you are not able to do it, you should try starting a new thread and close this one. Accept the best answer to close the thread.

[#14]

i am setting location swLat,neLon but showing invalid please help. @Mushtaq Rizvi

[#15 · Accepted solution]

to resolve this nifi error i removed write.lock file from location /opt/lucidworks-hdpsearch/solr/docs .