Spring Boot and Kafka quickstarts
This repository contains a set of code samples around Kafka Clients, Kafka Streams and Spring Boot.
Module |
Library |
Main Concept |
Additional Content |
Avro Generic |
Kafka Clients |
Generic Avro |
Mock producer |
Avro Specific |
Kafka Clients |
Specific Avro |
Mock producer |
Simple |
Kafka Clients |
String Production |
Headers, Mock producer |
Transactional |
Kafka Clients |
Transaction |
Mock producer |
Module |
Library |
Main Concept |
Additional Content |
Avro Generic |
Kafka Clients |
Generic Avro |
Mock consumer |
Avro Specific |
Kafka Clients |
Specific Avro |
Mock consumer |
Circuit breaker |
Kafka Clients |
Deserialization/poison pill error handling |
Mock consumer |
Retry external system |
Kafka Clients |
External system interfacing with strong retry mechanism |
Mock consumer |
Simple |
Kafka Clients |
String Consumption |
Headers, Mock consumer |
Transactional |
Kafka Clients |
Isolation level |
|
Module |
Library |
Main Concept |
Global table |
Kafka Streams |
globalTable() |
Table |
Kafka Streams |
table() |
Stream |
Kafka Streams |
stream() |
Module |
Library |
Main Concept |
Additional Content |
Branch |
Kafka Streams |
branch() |
peek() , Topology Test Driver |
Cogroup |
Kafka Streams |
cogroup() |
groupBy() , aggregate() , toStream() , peek() , Topology Test Driver |
Filter |
Kafka Streams |
filter() , filterNot() |
peek() , Topology Test Driver |
Flatmap |
Kafka Streams |
flatMap() |
peek() , Topology Test Driver |
Flatmap values |
Kafka Streams |
flatMapValues() |
peek() , Topology Test Driver |
Foreach |
Kafka Streams |
foreach() |
|
Map |
Kafka Streams |
map() |
peek() , Topology Test Driver |
Map values |
Kafka Streams |
mapValues() |
peek() , Topology Test Driver |
Merge |
Kafka Streams |
merge() |
peek() , Topology Test Driver |
Print |
Kafka Streams |
print() |
peek() |
Repartition |
Kafka Streams |
repartition() |
peek() , Topology Test Driver |
Select key |
Kafka Streams |
selectKey() |
peek() , Topology Test Driver |
Module |
Library |
Main Concept |
Additional Content |
Aggregate |
Kafka Streams |
aggregate() |
groupByKey() , selectKey() , toStream() , peek() , Topology Test Driver |
Aggregate Tumbling Window |
Kafka Streams |
aggregate() , windowedBy() |
groupByKey() , selectKey() , toStream() , peek() , Topology Test Driver |
Aggregate Hopping Window |
Kafka Streams |
aggregate() , windowedBy().advanceBy() |
groupByKey() , selectKey() , toStream() , peek() , Topology Test Driver |
Count |
Kafka Streams |
count() |
groupBy() , toStream() , peek() , Topology Test Driver |
Reduce |
Kafka Streams |
reduce() |
groupBy() , toStream() , peek() , Topology Test Driver |
Module |
Library |
Main Concept |
Additional Content |
Join Stream-Global Table |
Kafka Streams |
join() between KStream and GlobalKTable |
peek() , Topology Test Driver |
Join Stream-Stream |
Kafka Streams |
join() between KStream and KStream, JoinWindows |
selectKey() , peek() , Topology Test Driver |
Join Stream-Table |
Kafka Streams |
join() between KStream and KTable |
selectKey() , peek() , Topology Test Driver |
Left join Stream-Global Table |
Kafka Streams |
leftJoin() between KStream and GlobalKTable |
peek() , Topology Test Driver |
Left join Stream-Stream |
Kafka Streams |
leftJoin() between KStream and KStream, JoinWindows |
selectKey() , peek() , Topology Test Driver |
Left join Stream-Table |
Kafka Streams |
leftJoin() between KStream and KTable |
selectKey() , peek() , Topology Test Driver |
Outer join Stream-Stream |
Kafka Streams |
outerJoin() between KStream and KStream, JoinWindows |
selectKey() , peek() , Topology Test Driver |
Module |
Library |
Main Concept |
Additional Content |
Process |
Kafka Streams |
process() , Processor API |
State Store, Headers, Topology Test Driver |
Process values |
Kafka Streams |
processValues() , Processor API |
Timestamped State Store, Headers, Topology Test Driver |