Member since
02-07-2019
2719
Posts
237
Kudos Received
31
Solutions
My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 1047 | 08-21-2025 10:43 PM | |
| 1813 | 04-15-2025 10:34 PM | |
| 4790 | 10-28-2024 12:37 AM | |
| 1886 | 09-04-2024 07:38 AM | |
| 3721 | 06-10-2024 10:24 PM |
12-18-2025
02:47 AM
The error stack trace indicates an issue with the hive encode UDF statement. Please provide the DDL, sample data, and corresponding SQL to reproduce the problem.
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12-17-2025
07:13 PM
Thanks Matt, thats a very useful explanation.
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12-16-2025
10:17 PM
Thanks for responding with a resolution that worked for you, @Pedro_E. I'll mark your response as a solution.
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12-16-2025
01:20 AM
@hshaikh, Did the response assist in resolving your query? If it did, kindly mark the relevant reply as the solution to help others find the answer more easily in the future.
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12-15-2025
12:37 AM
1 Kudo
Hello Andrés, Yes we had a look at it, in fact it seems it's really solved with 2.7 with https://issues.apache.org/jira/browse/NIFI-14959. I add a look at the code fix provided and well it seems to concern really this partition by attribute. By the way, when we saw this defect, I tried another test. I create a dummy attributs and assign randomly a value 0 - 10 and then tried the partition load by this atrribute. This was even worst than the load balance strategy(I had less reccords processed than the third I had with load balace strategy). If it was the same kind of issue, I was expecting to have roughly the same amount of processed reccords. I say roughly because in this second test I had perhaps 10% of the reccords processed vs 33% with the load balance strategy. In addition, we are not big fans of pushing to our Prod right now a version (2.7.1) which has been released 3 days ago only. That was why we were searching if someone else faced the issue or if someone else was using this version with load balance strategy without having issue. Just to try to narrow down where the issue comes from: nifi 2.4 or our platform. Anyway thank you very much for your answer Andrés, Best regards, Olivier
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12-11-2025
03:06 PM
Hi Matt, What I discovered is that when running nifi on windows 10 ( and possibly linux as well?), any passwords that have special characters like + or \ etc need to be converted to ascii I think it is. so : / becomes %2F + becomes %2B Once i did this, it worked OK.
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12-09-2025
06:07 AM
@JoshuaPreece, welcome to the Cloudera Community! Thank you for reaching out, and it's great to have you here.
The error you’re seeing usually indicates that SSO is disabled for your account. Since this requires an internal configuration update, I request that you raise an administrative ticket with Cloudera Support.
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12-07-2025
10:13 PM
2 Kudos
We are thrilled to announce the launch of a brand-new Blogs section on the Cloudera Community!
This new section is your dedicated home for deeply technical insights and practical content, featuring contributions from Cloudera experts and the broader data community. We've organized the content into two distinct and valuable tracks:
Developer Blogs
These blogs are written for developers, including Data Engineers, Software Engineers, Architects, and ML/AI Engineers.
What to expect: A focus on real-world use cases, practical workflows, and conceptual explanations that help you master the Cloudera product stack and the foundational open source technologies that power it.
Key Technologies: Explore practical examples using technologies such as Apache Iceberg, Apache Spark, Apache Kafka, Apache NiFi, Apache Flink, Trino, Apache Ozone, and more. Learn exactly how these technologies are applied to solve a wide range of complex data problems.
Engineering Blogs
These posts provide in-depth technical deep dives into our platform development.
What to expect: Detailed dives into how systems are built, the design decisions made along the way, trade-offs evaluated, and how Cloudera builds robust, scalable solutions to help our customers succeed. Gain an insider's view of the architecture and innovation that drive our platform.
We encourage you to explore the new Blogs section, which you can access from the Blogs tab at the top or by clicking the View All button against the Latest Technical Blogs section on the Community Home page.
If you have a specific topic you'd love to see covered or need detailed content on a technology or use case, feel free to contact @dipankartnt, @cjervis @VidyaSargur.
We look forward to seeing you there!
Best regards, The Cloudera Community Team
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12-03-2025
11:02 PM
@pk97 Did the response assist in resolving your query? If it did, kindly mark the relevant reply as the solution to help others find the answer more easily in the future.
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12-03-2025
04:28 AM
2 Kudos
Thank you @vafs ! Yes, that made the trick. Thanks; -karsten
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