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Decoupled topology #278

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Checklist

  • tests
    • Note that there were 3 failing tests on master. These are still failing here.
  • updated CHANGELOG (the "unreleased" section)

* Renamed test ns to correct file path
* Modified jackdaw.streams/kafka-streams to accept either a Topology or a CljStreamsBuilder.
@markbastian markbastian requested a review from a team as a code owner November 14, 2020 23:14
@@ -16,3 +16,5 @@ pom.xml.asc
.lein-*
.cpcache
.nrepl-port
/.idea
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This is a convenience for IntelliJ/Cursive users that prevents project files from being committed.

(.putAll props opts)
(KafkaStreams. ^Topology (.build ^StreamsBuilder (streams-builder* builder))
^java.util.Properties props))))
(defn ^Topology topology
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This block decouples the creation of the streams app from the creation of the underlying Topology. This is particularly useful for drilling down into the Topology for doing things like accessing the description as well as opening up the way to doing datafy/nav using the active system's topology.

@@ -1,4 +1,4 @@
(ns jackdaw.client-test
(ns jackdaw.client.partitioning-test
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This is the correct ns name (unless you want to move the file).

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Ah thanks for fixing this.

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codecov bot commented Nov 14, 2020

Codecov Report

Merging #278 (8f8b24e) into master (daa8387) will increase coverage by 0.17%.
The diff coverage is 100.00%.

Impacted file tree graph

@@            Coverage Diff             @@
##           master     #278      +/-   ##
==========================================
+ Coverage   81.16%   81.34%   +0.17%     
==========================================
  Files          41       41              
  Lines        2586     2589       +3     
  Branches      153      153              
==========================================
+ Hits         2099     2106       +7     
+ Misses        334      330       -4     
  Partials      153      153              
Impacted Files Coverage Δ
src/jackdaw/streams.clj 83.59% <100.00%> (+0.39%) ⬆️
src/jackdaw/serdes/edn2.clj 45.45% <0.00%> (-45.46%) ⬇️
src/jackdaw/client/partitioning.clj 64.10% <0.00%> (+35.89%) ⬆️

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2 participants