Hi Folks, This is likely a multipart problem, but I've been trying to get the following sample JSON to distribute the "id" value from the root of the JSON object into a flattened array of object...
HI @MattWho client asked us to use the common username and password kind of authority, instead of certificate based, so i re-created the NIFI components to private VM's NIFI nodes, us...
Hi Team, After enabling ranger in Kafka, I am not able to bring up the Kafka broker instance. The error is: : Encountered fatal fault: Unexpected error in raft IO thread ...
When using the InvokeHttp process for all 4xx HTTP status codes, we receive the HTTP response in the request flow file attribute 'invokehttp.response.body'. However, the attribute holds only 256 ...
Hello All, Actually, I'm getting one error from my post call in nifi and in that I'm making post call with form data which contains file, JSon body but even after properly configuring the Http...
Hi, experts, I need to enrich flowfile with data from database table, but before this table should be filtered based on attribute value. Is it possible to filter data within lookup processor? I...
https://community.cloudera.com/t5/Support-Questions/Nifi-filter-lookup-table/m-p/395700#M249001
Hi, I am using JoltTransformJson to convert a plain json to nested json in Nifi and getting null in the output. The same i/p and spec is working in Jolt demo. Below are the input and the spec ...
Hi Iam new to Nifi and trying to get this resolved. we have a S3 bucket with below structure. and using below pattern to get the file recursively. Though this works if the files are th...
Hello, Trying to configure Datanode balancer network bandwidth to 4 GB since we have a good 25 GBPS network dedicated to the cluster. However, when set via Cloudera Manager, I get an alert stat...
Hi Community, I have recently upgraded from CM 7.6.7 to CM 7.11.3 and CDP 7.1.7 SP2 to CDP 7.1.7 SP3. There are many services that are showing web server error on Cloudera as shown below. One...
Hi, here is a summary of our blocking situation on our CDH Express 6.3.1 installation: - A crash happened on the storage where all the virtual nodes composing our Cluster insist - After solvi...
Hello All, I'm running a Nifi cluster with 3 nodes. Below are some questions in regards to backup. 1. What's the best way to backup Nifi without stop starting? 2. Is there a way to backup a...
Hello! The configuration of my SplitText is: The task is to split one csv file: id;description "1234";"The latitude is 12324.24" "2345";"12324.24 this value" ...
Hello, Could someone please help me with this case I want to copy data from an Oracle table to another table that has the same schema. I want to count number of record read in and number of r...
Both Nifi and Nifi Registry services are configured to use LDAP, the user authentication in both of them are working just fine. The communication between Nifi and Registry is made by calling IP a...
I would like to know how to obtain the values of total_io_mb, mapreduce_inputBytes, and mapreduce_outputBytes for each application within a certain period of time. I believe that these values are...
HI @MattWho We have configured the nifi two nodes cluster on Azure environment with the below nifi properties, we are using private ip address of NIFI, currently the NIFI application is run...
Issue: The lineage tab in the UI disappears when creating my own DataSet and Process types. Details: Because I don’t want to inherit all the relationship attributes from DataSet, I would like...
I have a CML project using a JupyterLab Runtime with Python 3.10 and I want to start a Spark cluster with my CDP Datalake. I'm using the predefined Spark Data Lake Connection in CML which looks l...
https://community.cloudera.com/t5/Support-Questions/Issues-running-Spark-in-CML/m-p/395313#M248914
Hello, I'm new to NiFi and I'm experiencing problems during the installation phase. Unfortunately, I can't connect to the NiFi web interface. I've scoured the internet, but I still can't resolve ...