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Jean-Paul Azar

[Deactivated] [Suspended]

Engineering at Cloudurable

Dublin, US

Joined Feb 2017

http://cloudurable.com/

About

Focused on Cassandra running in EC2. Monitoring, deployment, etc. Writing monitoring and install code in Bash and Go lang. Using Docker, Vagrant, VirtualBox, Packer, EC2, and various other tools.

Stats

Reputation: 800
Pageviews: 1.4M
Articles: 13
Comments: 6
  • Articles
  • Comments

Articles

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What Is Kafka? Everything You Need to Know
Kafka is often used in real-time streaming data architectures to provide real-time analytics. Learn its specific use cases and why it's exploding in popularity.
Updated June 21, 2022
· 307,081 Views · 80 Likes
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Kafka, Avro Serialization, and the Schema Registry
Learn what the Schema Registry is and how you're losing out if you're not using it with Kafka for schema evolution, serialization, and deserialization.
September 15, 2017
· 225,350 Views · 11 Likes
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Using Avro for Big Data and Data Streaming Architectures: An Introduction
Avro provides fast, compact data serialization. Get tips for using it with Kafka and Hadoop, learn about schemas in Avro, and more.
September 14, 2017
· 19,743 Views · 5 Likes
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Writing a Kafka Consumer in Java
Learn about constructing Kafka consumers, how to use Java to write a consumer to receive and process records, and the logging setup.
September 1, 2017
· 248,562 Views · 17 Likes
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Kafka Architecture: Log Compaction
This article on Kafka architecture talks goes over Kafka design and log compaction, its structure, and the log compaction process.
August 31, 2017
· 46,302 Views · 11 Likes
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Kafka Detailed Design and Ecosystem
Learn about the design of the Kafka ecosystem: Kafka Core, Kafka Streams, Kafka Connect, Kafka REST Proxy, and the Schema Registry.
August 29, 2017
· 24,972 Views · 14 Likes
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Understanding Kafka Failover
This Kafka tutorial aims to help you understand failover for brokers and consumers; you'll run a consumer to test and prove Kafka's consumer failover.
August 23, 2017
· 44,243 Views · 12 Likes
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Kafka Consumer Architecture - Consumer Groups and Subscriptions
In this installment, learn about Kafka consumer architecture, consumer groups, how record processing is shared, and failover for consumers.
August 19, 2017
· 55,248 Views · 11 Likes
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Kafka Producer Architecture - Picking the Partition of Records
This article covers Kafka Producer Architecture, including how a partition is chosen, producer cadence, partitioning strategies, and consumers.
August 18, 2017
· 67,882 Views · 11 Likes
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Kafka Topic Architecture - Replication, Failover, and Parallel Processing
Digging deeper into Kafka architecture, this article covers the details of replication, failover, and parallel processing in this data pipeline software.
August 17, 2017
· 94,431 Views · 28 Likes
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Kafka Producer in Java
This detailed tutorial will help you create a simple Kafka producer, which allows you to publish records to the Kafka cluster.
August 10, 2017
· 105,796 Views · 14 Likes
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Kafka Architecture
Learn about the architecture and functionality of Kafka, the software for building real-time streaming data pipelines, in this comprehensive primer.
August 9, 2017
· 133,180 Views · 69 Likes
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Setting Up a Cassandra Cluster With SSL
If compliance and security are a concern, you can set up Cassandra clusters with encryption in mind using SSL while ensuring nodes can still communicate with each other.
February 8, 2017
· 18,931 Views · 17 Likes

Comments

Writing a Kafka Consumer in Java

Sep 17, 2017 · Jean-Paul Azar

True. Thanks.

Kafka Topic Architecture - Replication, Failover, and Parallel Processing

Sep 13, 2017 · Jean-Paul Azar

You are welcome! :)

Kafka Producer Architecture - Picking the Partition of Records

Aug 28, 2017 · Jean-Paul Azar

It is a turn of phrase. More accurate would be not on the same partition, offset.

Kafka Consumer Architecture - Consumer Groups and Subscriptions

Aug 28, 2017 · Jean-Paul Azar

Have you checked any metrics? Are there retries?

What Is Kafka? Everything You Need to Know

Aug 15, 2017 · Jean-Paul Azar

I am working on a project that is using NiFi. Or will be in a later phase. I have not worked much with HortonWorks HDF platform. For Kafka, our clients often spin up their own clusters and we have a few that use Confluent.

What Is Kafka? Everything You Need to Know

Aug 15, 2017 · Jean-Paul Azar

Tim I have not tried that yet. Thanks for writing. I will check it out.

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