Kafka topic - Compare previous message with a new message -- 2

$30-60 USD

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$30-60 USD

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I would like to implement a functionality in my scala and kafka stream application. Every message I receive in kafka has a “id” or “name” key attribute and a “status” in the avro schema. So for every message I receive I would like to check the “status” of each “id” and whenever a “Id” has it’s “status” changed from previous message to a different “status” in new message send that record to a output topic

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6 freelancers están ofertando un promedio de $37 USD por este trabajo

@rutvikparmar

I am a data scientist and have experience in big data technologies like Spark Streaming and Kafka. I have hands-on experience in writing scala and java codes for kafka to consume messages and process them. I have read your requirements and i am sure i will be able to do it in time. Thanks.

$45 USD en 1 día

4,9

(30 comentarios)

5,6

@dineshrajputit

Hi, I have 8 years of experience and working on hadoop, spark, nosql, java, BI tools(tableau, powerbi), cloud(Amazon, Google, Microsoft Azure)... Done end to end data warehouse management projects on aws cloud with hadoop, hive, spark and presodb. Worked on multiple etl project like springboot, angular, node, PHP, Kafka, nifi, flume, mapreduce, spark with XML/JSON., Cassandra, mongodb, hbase, redis, oracle, sap hana, ASE.... Many more. Let's discuss the required things in detail. I am committed to work done and strong in issue resolving as well. Thanks

$61 USD en 3 días

5,0

(3 comentarios)

3,5

@maurineted5

A Data Scientist with experience in SPSS, CALCULUS, Advanced Excel, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. HIRE ME TO GET THIS DONE ASAP, I will execute well and deliver high quality work within deadline. I guarantee satisfaction and am sure we will work together on your future projects.

$25 USD en 1 día

5,0

(2 comentarios)

1,7

@topuvirtul

Hello, how are you today? I am interested in working for this project and I believe I can do this job very well. Currently, I am not committed with any other jobs and hoping we can discuss more about the project that you had posted. Thank you and have a great day!

$15 USD en 3 días

0,0

(0 comentarios)

0,0

@Gmajiet

Hi Sir /Madam I'm really interested in assisting you with this task. I am a qualified document specialist / data analyst with 10yrs experience. I would be grateful if you considered me for this project. Many thanks.

$20 USD en 2 días

0,0

(0 comentarios)

0,0

@abbas2540

I am currently working as a data scientist and have good knowledge on spark with scala and java along with kafka and working with avro file format. I am looking forward to work in this senario. Thanks

$55 USD en 5 días