Member since
11-17-2021
1128
Posts
256
Kudos Received
29
Solutions
My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 2895 | 11-05-2025 10:13 AM | |
| 482 | 10-16-2025 02:45 PM | |
| 1040 | 10-06-2025 01:01 PM | |
| 821 | 09-24-2025 01:51 PM | |
| 629 | 08-04-2025 04:17 PM |
01-08-2024
05:32 PM
@elemenop Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks.
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01-02-2024
08:20 AM
No, I never received a reply. I was able solve the problem on my own, eventually.
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01-02-2024
06:33 AM
@benimaru It is important to understand that NiFi does not replicate active FlowFiles (objects queued in connection between NiFi processor components) across multiple nodes. So in a five node NiFi cluster where you are load balancing FlowFiles across all nodes, each node has a unique subset of the full data received. This if node 1 goes down, the FlowFiles on node 1 will not be processed until node 1 is back up. 100% agree with @joseomjr that placing an external load balancer in front of the ListenUDP endpoint is the correct solution to ensure high availability of that endpoint across all your NiFi nodes. If you found any of the suggestions/solutions provided helped you with your issue, please take a moment to login and click "Accept as Solution" on one or more of them that helped. Thank you, Matt
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01-02-2024
03:38 AM
Thanks @Chandler641 Your issue is resolved after building the spark code properly. Note: We will not support Upstream Spark installation in our cloudera cluster because we are done lot of customisation in cloudera spark to support multiple integration components. Please let me know if you have further concerns on this issue.
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01-01-2024
09:29 PM
Your input means a lot, and I appreciate your assistance @DianaTorres, @SAMSAL and @joseomjr. Thank you all for sharing your knowledge and insights!
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12-29-2023
08:49 AM
@Raghunath_CDH As this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post. Thanks.
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12-28-2023
01:17 PM
Agree with @SAMSAL's approach and if you can provide a parameter or something in the header or request so your API returns a JSON response each time it'll make things a lot easier for you to parse and build the request for the next step in your flow.
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12-27-2023
10:58 AM
Here are some highlights from the month of November
120 new support questions
13 new community articles
474 new members
Rank
Community Article
Author
Components/ Labels
#1
Metadata in Cloudera data warehouses
Anshul Gupta @Anshul_Gupta
Apache Atlas Apache Hive Apache Impala
#2
How to optimize IMPALA/KUDU queries
Shantanu Gope @ShantanuGope
Apache Impala Apache Kudu Cloudera Data Platform (CDP)
#3
How to connect to CDW (Impala) to return actively running query progress
Ryan Cicak @RyanCicak
Cloudera Data Warehouse (CDW) Cloudera Machine Learning (CML)
#4
CML Runtime with Nvidia Libs and VSCode Editor
Paul De Fusco @pauldefusco
Cloudera Machine Learning (CML)
#5
How to find Meta RegionServer detail via command line
Akash Singh @aps
Apache HBase
We would like to recognize the below community members and employees for their efforts over the last month to provide community solutions. See all our top participants at Top Solution Authors leaderboard and all the other leaderboards on our Leaderboards and Badges page.
@MattWho @steven-matison @vaishaakb @RangaReddy @Yuexin Zhang @SAMSAL @cotopaul @joseomjr @KarthiK439 @hegdemahendra
Share your expertise and answer some of the below open questions. Also, be sure to bookmark the unanswered question page to find additional open questions.
Unanswered Community Post
Components/ Labels
Data Visualization - Users & Groups
Cloudera Data Platform (CDP) Cloudera Machine Learning (CML) Data Visualization
Password secure way to use Spark JDBC
Apache Spark
PublishKafkaProcessor , request is not going to failure relation when kafka broker value is wrong
Apache NiFi
Nifi ConsumeKafka error while receiving the data
Apache Kafka Apache NiFi
What is the best approach for retrying a flow file once an hour for a 24 hour period?
Apache NiFi
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12-27-2023
06:02 AM
1 Kudo
@Raghunath_CDH As this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post. Thanks.
... View more
12-26-2023
11:12 AM
@alexduta Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks.
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