simplesteph / kafka-streams-course Goto Github PK
View Code? Open in Web Editor NEWLearn Kafka Streams with several examples!
Home Page: https://www.udemy.com/kafka-streams/?couponCode=GITHUB
Learn Kafka Streams with several examples!
Home Page: https://www.udemy.com/kafka-streams/?couponCode=GITHUB
Transform the code and the dependencies so that it's compatible with Kafka Streams 1.0.0 library.
Should be a fun learning exercise, feel free to submit a PR!
Lets update the readme file to show the travis build status tag. It looks good and you dont have to open travis just to see how the build went with the last push.
A travis-ci job can be configured for at least the master branch.
Or some other openly available build tool.
@simplesteph I am going through the Running your first Kafka Streams Application: WordCount
part of the Apache Kafka Series - Kafka Streams for Data Processing
on Safari and at 3:29
you are referencing course-intro-mac-linux
script. Where can I find the source code for that ? I went through all the slides and resources, but couldn't find anything other than this repo simplesteph/kafka-streams-course
Getting the below error, when I ran the words count sample,
INFO stream-thread [wordcount-application-0f0f6e16-c20b-4243-8ae3-9e85c90f8510-StreamThread-1] Stream thread shutdown co
mplete (org.apache.kafka.streams.processor.internals.StreamThread:1072)
WARN stream-thread [wordcount-application-0f0f6e16-c20b-4243-8ae3-9e85c90f8510-StreamThread-1] Unexpected state transiti
on from ASSIGNING_PARTITIONS to DEAD. (org.apache.kafka.streams.processor.internals.StreamThread:978)
Exception in thread "wordcount-application-0f0f6e16-c20b-4243-8ae3-9e85c90f8510-StreamThread-1" java.lang.UnsatisfiedLin
kError: C:\Users\snarasi\AppData\Local\Temp\librocksdbjni5690556299205306066.dll: Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.load0(Unknown Source)
at java.lang.System.load(Unknown Source)
at org.rocksdb.NativeLibraryLoader.loadLibraryFromJar(NativeLibraryLoader.java:78)
at org.rocksdb.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:56)
[ERROR] Failed to execute goal on project bank-balance-exactly-once: Could not resolve dependencies for project com.gith
ub.simplesteph.udemy.kafka.streams:bank-balance-exactly-once:jar:1.0-SNAPSHOT: Failed to collect dependencies for [org.a
pache.kafka:kafka-streams:jar:0.11.0.1 (compile), org.apache.kafka:kafka-clients:jar:0.11.0.1 (compile), org.slf4j:slf4j
-api:jar:1.7.25 (compile), org.slf4j:slf4j-log4j12:jar:1.7.25 (compile), junit:junit:jar:4.12 (test)]: Failed to read ar
tifact descriptor for org.apache.kafka:kafka-streams:jar:0.11.0.1: Could not transfer artifact org.apache.kafka:kafka-st
999 refused: Connection refused: connect -> [Help 1]
As an Udemy user who recently bought and did the course; I would like to have this content updated.
If this is something that you ( @simplesteph ) would also have the time/will to do, I can volunteer to push a new branch with the latest kafka version so you can have a look. ๐
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