Member since
06-26-2015
515
Posts
137
Kudos Received
114
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My Accepted Solutions
Title | Views | Posted |
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2022 | 09-20-2022 03:33 PM | |
5601 | 09-19-2022 04:47 PM | |
3037 | 09-11-2022 05:01 PM | |
3353 | 09-06-2022 02:23 PM | |
5297 | 09-06-2022 04:30 AM |
02-07-2024
11:34 AM
1 Kudo
@SS-dev Welcome to the Cloudera Community!
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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10-03-2023
08:12 AM
@Kiranq, What I found is that the JoltTransformRecord expects only single record to work with hence the name. I noticed when I try to pass an array I was getting the error "...error transforming the first record", however if I pass just one json record it works. If you have an array of json\csv and you are looking to split and process each record individually then I would suggest that you split the records before the JoltTransformRecord. If you dont want to split the array then I recommend using JoltTranformJson first and then use Convert Record processor to convert to CSV.
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09-13-2023
07:00 AM
Hello @hebamahmoud If the issue is has been from any of the above responses, Could you accept it as a solution? Regards, Chethan YM
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09-12-2023
11:14 PM
1 Kudo
We are pleased to announce the general availability of Cloudera Streaming Analytics (CSA) 1.11 on CDP Private Cloud Base 7.1.9. This release includes improvements to SQL Stream Builder (SSB) as well as updates to Flink 1.16.2. These changes are focused on enhancing the user experience and fixing bugs, making the product more robust and stable. Sincere thanks to all the individuals who helped with this release and did an incredible job to get this ready. Key features for this release Rebase to Apache Flink 1.16.2 - Apache Flink 1.16.2 is now supported in CSA 1.11. Apache Iceberg support - Support for Apache Iceberg tables using Iceberg v2 format has been added to Flink and SSB. For more information, see the Creating Iceberg tables documentation. Links What's New in CSA 1.11 Documentation Iceberg Tables Iceberg Connector REST API v2 Reference BLOG: Building a Stateful Intrusion Detection System with SSB
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08-30-2023
01:08 AM
Anyone else experienced this issue ? is there a solution that does not involve creating one CaptureChangeMySQL processor instance per source table ?
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06-30-2023
02:31 AM
We are excited to announce the general availability of Cloudera Streaming Analytics (CSA) 1.10.0 on CDP Private Cloud Base. This release includes a massive set of improvements to SQL Stream Builder (SSB), including the addition of built-in widgets for data visualization, as well as a rebase to Flink 1.16. Some of the key features of this release are: Rebase to Apache Flink 1.16 - Apache Flink 1.16 is now supported in CSA 1.10. PyFlink Support - The Python API for Flink is now supported in CSA. Customers can now create Flink DataStream applications using Python, besides Java and Scala, to build scalable batch and streaming workloads like real-time data processing pipelines, large-scale exploratory data analysis, Machine Learning (ML) pipelines and ETL processes Built-in Widgets for Data Visualization - Built-in data visualization widgets have been added to the SQL Stream Builder (SSB) UI to provide a quick and simple way to visualize data from streaming jobs and materialized views in real-time. Built-in Support for Confluent Schema Registry - New catalog type in SSB to make it very easy to read and write data from Confluent Cloud clusters using their Schema Registry service. Flexible Schema Handling for Schema Registry catalogs - Cloudera Schema Registry catalog can now handle separate schemas for message key and payload. Useful Links Documentation Release notes NEW BLOG: Building a Stateful Intrusion Detection System with SSB Cloudera Stream Processing (CSP) Community Edition - Try SSB for free!
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06-07-2023
01:58 AM
This worked. Thanks.
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03-21-2023
11:39 AM
@udayAle @ep_gunner When NiFi is brought down, the current state (stopped, started, enabled, disabled) of all components is retained and on startup that same state is set on the components. Only time this is not true is when the property "nifi.flowcontroller.autoResumeState" is set to false in the nifi.properties file. When set to false a restart of NiFi would result in all components in a stopped state. In a production environment, this property should be set to true. Perhaps you can share more details on the maintenance process you are using as I am not clear on how your maintenance is impacting the last known state of some components. If you found that the provided solution(s) assisted you with your query, please take a moment to login and click Accept as Solution below each response that helped. Thank you, Matt
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03-09-2023
04:58 PM
The Cloudera Data in Motion (DiM) team is pleased to announce the general availability Cloudera Streaming Analytics (CSA) 1.9.0 on CDP Private Cloud Base 7.1.7 SP2 and 7.1.8. This release includes a massive set of improvements to SQL Stream Builder (SSB) as well as updates to Flink 1.15.1. These changes are focused on enhancing the user experience and removing objections and blockers in the sales cycle. All the features described below are already available in the Cloudera Stream Processing - Community Edition release, which is the fasted way for you to try them out for free. Links: Documentation Release notes CSP Community Edition Download and Install Blog - A UI That Makes You Want To Stream Blog - SQL Stream Builder Data Transformations Blog - Job Notifications in SQL Stream Builder Key features for this release: Reworked Streaming SQL Console: The User Interface (UI) of SQL Stream Builder (SSB), the Streaming SQL Console has been reworked with new design elements. Software Development Lifecycle (SDLC) support (Tech Preview): Projects are introduced as an organizational element for SQL Stream Builder that allows you to create and collaborate on SQL jobs throughout the SDLC stages with source control. For more information, see the Project structure and development documentation. Confluent Schema Registry support. Confluent Schema Registry can be used as a catalog in SQL Stream Builder and Flink. This unblocks the onboarding of customers that are using Confluent Kafka with Confluent Schema Registry. Improved REST API for SSB. Several new endpoints have been added to the API, making it easier to automate deployments to SSB and to integrate it with other applications. Updated CSP Community Edition. Community edition has been refreshed to include all these features including the revamped UI and SSB Projects and offers the fastest way for you to try out these new features. And, as usual, bug fixes, security patches, performance improvements, etc.
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02-01-2023
09:19 AM
I agree with Smarak, the error code typically means that there were not enough resources available to start the job. You could probably use Grafana dashboard (available in the Admin page) to look at the cluster resources and load around the time you had this issue. Is it happening consistently? For Jobs, I usually see this at the start or end of the month, when a lot of people schedule periodic jobs and they all trigger at the same time.
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