Questions tagged with Amazon Kinesis Data Analytics
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Hello,
I created the simplest pyflink application to reproduce a memory leak we experience: It reads a Kinesis Stream, performs an aggregate then sinks to another Kinesis Stream. Over one week of...
I'm comming from the Azure World and trying to understand the different roles each product plays in a real time orchestation. So, I would be gratefull if you can give some guidance in some comparisons...
asked 25 days ago
According to AWS docs:
*You are charged an hourly rate based on the number of Kinesis Processing Units (KPUs) used to run your applications. A single KPU comprises 1 vCPU compute and 4 GB of memory....
We'd like to migrate from AWS Managed Apache Flink to our self-hosted Flink cluster on EKS. As part of this, we need to migrate Flink operator states to the new cluster.
From my understanding this...
I am working on apache flink application using python API. so it requires jar file to be packaged. I have multiple jar files as dependency. In order to use them, i need to mention them in runtime...
I'm planning to create a Managed Flink application and would like to externalize configuration with AppConfig. I read the AWS agent is automatically provided for EKS which Managed Flink runs on under...
Is it advisable to attain the AWS Certified Solutions Architect - Associate certification before commencing preparation for AWS Data Analytics, or is it considered a prerequisite?
It's been a while since the latest version of Flink, 1.17.x, was released. However, Kinesis Data Analytics still supports only the 1.15.x version. Are there any plans to upgrade to the latest version,...
Hello,
I am trying to get an Apache Flink job (Datastream API) running to ingest JSON strings from S3 (JSON lines files delivered every 5 minutes), which have been written to that source S3 by a...
Hello All,
I m doing one AWS workshop(Data Engineering Immersion Day), as part of workshop, I have to create sql application(legacy), but now AWS deprecated that feature to create new applications. ...
I have a Kinesis data analytics application written in Java with Flink 1.13 framework.
Currently on Cloudwatch I also get logs from libraries outside my application (e.g. 'org.apache.flink',...
Hi AWS, there is a question:
A company is using a fleet of Amazon EC2 instances to ingest data from on-premises data sources. The data is in JSON format and ingestion rates can be as high as 1 MB/s....
asked a year ago