Welcome to the Cloudera Community
Your Hybrid Data Community. With over 91,800 members and 20,300 solutions, you've come to the right place!
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
- Cloudera Community
- :
- Search
- « Previous
- Next »
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
7,000 results
Sorted by:
09-04-2019
11:47 AM
2 Kudos
Super Guru
Created on 09-04-2019 11:47 AM - edited 09-04-2019 01:53 PM
My Kubernetes series (Part1, Part2) was strictly focused on MiNiFi on K8S. NiFi and MiNiFi may communicate over Site 2 Site; however, often the pattern is t...
Labels:
Show results in comments (6)
-
...o your image registry. Using the base apache/nifi, or a even a modified one doesn't work 'o...
-
Yes the above comment on the functionality not working any longer is accurate. NiFi has gone t...
-
Thanks sunil for this nice article. I have one query, how you get Nifi UI outside k8 cluster w...
-
...it of understanding how the underlying software behaves during these various scenarios. Apache NiFi...
-
Hello.. This is a very informative article. I just have a question in terms of creating a Nifi c...
-
Thanks Sunil. I did happen to try this the other day. I did it through the helm charts - cetic/nifi...
Using cloudbreak to launch HDF (specifically NiFi), an error may prevent launching an instance. In the logs (/usr/hdf/current/nifi/logs/nifi-app.log) the following error is produced: pache.nifi...
- Find more articles tagged with:
- Cloud & Operations
- Cloudbreak
- hdf-3.1
- Issue Resolution
- issue-resolution
- NiFi
In NiFi the data being passed between operators is referred to as a FlowFile and can be accessed via various scripting languages in the ExecuteScript operator. In order to access the data in the F...
- Find more articles tagged with:
- Data Ingestion & Streaming
- How-ToTutorial
- json
- NiFi
- python
Labels:
Show results in comments (4)
-
hi, this isn't working as it is on nifi 1.14, can you give me a hand please? i used a "g...
-
@Vasilis Vagias I am trying to create a data flow with nifi using python scripts. To begin the p...
-
Hi, Thank you very much for the tutorial. I am new to Nifi and trying out some use cases. I f...
-
Hi We are experiencing trouble in flowFile = session.write(flowFile, ModJSON()) that line. javax....
06-23-2022
08:46 PM
1 Kudo
Master Collaborator
Created on 06-23-2022 08:46 PM - edited 06-23-2022 08:49 PM
The NiFi community maintains a NiFi Docker image that comes very handy when you want to play with NiFi on your laptop. When you develop flows to run in a NiFi cluster with 2 or more nodes, though, t...
Labels:
This is a beginner's guide for debugging a running NiFi instance. It covers two important aspects of debugging: adjusting the log levels of what is written to the NiFi application logs and a...
- Find more articles tagged with:
- debug
- Debugging
- hdf
- How-ToTutorial
- nifi-processor
- Sandbox & Learning
Labels:
I find those who install NiFi via ambari using local repos are generally required for security proposes to call out ports to be opened. Typical on cloud environments. I plan update this list this w...
- Find more articles tagged with:
- Cloud & Operations
- How-ToTutorial
- NiFi
- ports
Labels:
1Nifi Custom Processor Overview Apache nifi supports powerful and scalable directed graphs of data routing, transformation, and system mediation logic. Its very simple to use product using which y...
- Find more articles tagged with:
- Data Ingestion & Streaming
- hdf
- how-to-tutorial
- NiFi
- nifi-processor
- tutorial
Labels:
06-10-2019
10:38 PM
7 Kudos
Rising Star
Created on 06-10-2019 10:38 PM - edited 08-17-2019 02:15 PM
OBJECTIVE: Provide a quick-start guide for using the Jolt language within a NiFi JoltTransform (JoltTransformJSON or JoltTransformRecord). OVERVIEW: The NiFi JoltTransform uses the powerful J...
- Find more articles tagged with:
- Data Ingestion & Streaming
- FAQ
- jolt
- joltransformjson
- jolttransformrecord
- NiFi
Labels:
04-02-2017
08:58 PM
6 Kudos
Super Guru
Created on 04-02-2017 08:58 PM - edited 08-17-2019 01:25 PM
Monitoring Apache NiFi It's really important to pick some Reporting Tasks to let you know what's happening in Apache NiFi servers. Ambari will send it to your HDF Ambari which w...
- Find more articles tagged with:
- apache-nifi
- Cloud & Operations
- How-ToTutorial
- monitoring
Labels:
06-22-2022
04:12 PM
2 Kudos
Master Collaborator
Created on 06-22-2022 04:12 PM - edited 06-23-2022 10:46 PM
...uestion is: if you have a ZIP file that contains other ZIP files (which may in turn contain other ZIP files, etc.), how can I extract all the ZIP files, recursively, using NiFi? One way to d...
Recursive_Unzip.json.txt (17 KB)
Labels:
