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05-22-2024
12:27 AM
1 Kudo
Hello Again Matt, I am going to give you more details about my problem. I get this error: I am putting in the NiFi directory my copy. It is structured like that : Then I have my cobol file. I have deleted all rows except 1 ( I have performed various test, full file, few raws ...) and I always ge the same error mentioned above. This is the example of my cobol file with just one row: Do you have any clue what is happening? Thank you very much for your help
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05-21-2024
01:12 AM
1 Kudo
Thanks @ldylag for sharing the details, that makes sense. The CM does not necessarily need the PostgreSQL driver to be installed, of course it's needed only when that database type is configured for CM. The one under the "/opt/cloudera/cm/lib" might be shipped to support the "embedded" database, that might have caused a confusion here (if one HMS is on the CM host), but in general the DB drivers are expected to be under the "/usr/share/java". Cheers Miklos
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05-18-2024
12:01 AM
Here are some highlights from the month of April
Upcoming on May 29th: Key Considerations for GenAI in the Enterprise
Check out the FY24 Cloudera Meetup Events Calendar for upcoming & past event details!
111 new support questions
5 new community articles
531 new members
Rank
Community Article
Author
Components/ Labels
#1
A Step-by-Step Guide to install Spark3 and Livy3 on Cloudera Manager with CDS3 Parcel
Ranga Reddy
@RangaReddy
Apache Spark Apache YARN Cloudera Data Platform (CDP) Cloudera Data Platform Private Cloud (CDP-Private)
#2
How to access Ozone file system using Java API
Navin Kumar
@Navink
Apache Ozone
#3
Connect to CDP DataHub Hive using Cloudera ODBC Driver
Smruti Biswal
@smruti
Apache Hive Cloudera Data Platform (CDP)
#4
How to use Templating to make Data Engineering workloads environment agnostic with CDE
Vish Rajagopalan
@VishRajagopalan
Cloudera Data Engineering (CDE)
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.
@upadhyayk04 @MattWho @smdas @RAGHUY @ckumar @SAMSAL @Juanes @yagoaparecidoti @shiva239 @mohdriyaz
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
Nifi Rolling Update Strategy in Kubernetes (to avoid downtime)
Apache NiFi
Correct python version for python extension
Apache NiFi
java.lang.ClassNotFoundException: org.apache.nifi.bootstrap.RunNiFi Error
Apache NiFi
Streams Messaging Server audit logs - CDP Private Cloud
Cloudera Data Platform Private Cloud (CDP-Private)
Challenging issues solved on spark
Apache Hive Apache Spark Apache YARN
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05-15-2024
12:52 PM
@Aqdas Welcome to the Cloudera Community! To help you get the best possible solution, I have tagged our Kerberos experts @venkatsambath @james_jones @pajoshi who may be able to assist you further.
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05-15-2024
05:18 AM
1 Kudo
Any tips for solution?
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05-08-2024
10:49 AM
Everybody, just updating the issue, my problema "kinda" got fixed after adjusting configuration on NiFi. nifi.content.repository.archive.max.usage.percentage=50% Set to 90% and reduced the amount of times NiFi freezes. https://issues.apache.org/jira/browse/NIFI-8726
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05-08-2024
05:52 AM
1 Kudo
I temporarily solved it by eliminating the dynamic child creation
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05-06-2024
05:51 AM
Hello @Mdismaik Thanks for using Cloudera Community. This is an Old Post, yet Wish to convey that Cloudera shall assist with Airflow Issues (Install, Upgrade, Maintenance) dealing with Airflow shipped by Cloudera. Currently, CDE (Cloudera Data Engineering) allows Airflow to be deployed on Public Cloud & Private Cloud with End-To-End Support offered by Cloudera. Your Post deals with reviewing an Issue with Installing Standalone Airflow on Cloudera Cluster, which isn't Supported per-se. Henceforth, our engagement would be Limited. We did a Sanity Check on the Error internally, yet no Conclusion arrived with few references indicating Possible DB concerns. If your Team is interested in CDE Airflow, Let us know & we can get in touch with your Team. - Smarak
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04-27-2024
12:24 AM
1 Kudo
Here are some highlights from the month of March
Check out the FY24 Cloudera Meetup Events Calendar for upcoming & past event details!
133 new support questions
7 new community articles
400 new members
Rank
Community Article
Author
Components/ Labels
#1
How to connect to CDW Iceberg table in Snowflake
Zhen Zeng
@zzeng
Apache Iceberg
Cloudera Data Warehouse (CDW)
#2
🤗 Hugging Face Spaces AMPs Accelerate ML Projects
Oleksandr Akulov
@aakulov
Cloudera Data Platform (CDP)
Cloudera Machine Learning (CML)
#3
Accelerating Replication and Decommissioning in HDFS Without Namenode Restart
Srinivasu Majeti
@Majeti
Cloudera Data Platform (CDP)
HDFS
#4
NiFi: How to detect updates to S3 files and insert the updated files into Aurora PostgreSQL
Zhen Zeng
@zzeng
Apache NiFi
#5
CML Model Deployment with MLFlow and APIv2
Paul De Fusco
@pauldefusco
Cloudera Machine Learning (CML)
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 @vaishaakb @ChethanYM @smruti @upadhyayk04 @SAMSAL @Muskan @yagoaparecidoti @Dave0x1 @saquibsk
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
nifi with openshift: pod restarting intermittently
Apache NiFi
jvm settings from bootstrap.conf vs from outside
Apache NiFi
Storm Topology not submitting with Secure HDFS [Internal error processing submitTopologyWithOpts]
HDFS
Kerberos
Apache Storm support in Cloudera
Cloudera Data Platform (CDP) HDFS
MergeContent Processor Back Pressor Size Threshold
Apache NiFi
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04-26-2024
12:43 PM
1 Kudo
Thanks @omkar_gaikwad Cloud services Oracle Linux Server 8.9 Hope that helps.
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