Our Community is getting an upgrade! To get everything ready for the relaunch, we’ll be placing the site in read-only mode starting September 21st.
We really appreciate your understanding while we get things set up behind the scenes. Catch up on all the exciting details about the move here.
Need help or have questions? Drop us a line at [email protected]
Created on 03-12-2017 05:09 PM - edited 08-18-2019 05:37 AM
Hi ,
I am trying to follow https://hortonworks.com/hadoop-tutorial/how-to-refine-and-visualize-sentiment-data/.
The banana dashboard, solr are working fine but I am unable send the data from nifi to hdfs.
I can't find any data in tmp/tweets_staging directory.I attached the picture of my error.Could someone help me with this?
Thank you
Created 03-13-2017 04:30 AM
If you use lzo codec or not, you need to remove all of value about lzo codec from core-site.xml.
I experienced that issue, but it works well after removing some text about lzo code from core-site.xml.
It dosen't matter you use that codec on your putHDFS processor or not, and if your system clustered, you have to modify all of each node setting.
Created 03-13-2017 01:23 AM
Please set compression codec to NONE in the putHDFS process.
Created 03-13-2017 04:13 AM
Yes sir , I have set that .capture.png Is there anything that needs to be configured?
Thank you.
Created 03-13-2017 04:14 AM
are you still getting the error?
Created 03-13-2017 04:42 AM
yes sir. The error is same.
Created 03-13-2017 04:30 AM
If you use lzo codec or not, you need to remove all of value about lzo codec from core-site.xml.
I experienced that issue, but it works well after removing some text about lzo code from core-site.xml.
It dosen't matter you use that codec on your putHDFS processor or not, and if your system clustered, you have to modify all of each node setting.
Created 03-13-2017 04:45 AM
Thank you sir,It worked.