From 9f8daa644549c9585618323965a0ebe82b485263 Mon Sep 17 00:00:00 2001
From: Vijay <vijaya.guthi@infitx.com>
Date: Wed, 15 Nov 2023 13:23:47 +0530
Subject: [PATCH] feat: added a diagram for kafka topics and partitioning
 strategies

---
 docs/technical/central-ledger/README.md                   | 8 ++++++++
 .../Transfers-Kafka-Topics-And-Partitions.drawio.svg      | 4 ++++
 2 files changed, 12 insertions(+)
 create mode 100644 docs/technical/central-ledger/assets/diagrams/architecture/Transfers-Kafka-Topics-And-Partitions.drawio.svg

diff --git a/docs/technical/central-ledger/README.md b/docs/technical/central-ledger/README.md
index 69df63f59..4c8d473c8 100644
--- a/docs/technical/central-ledger/README.md
+++ b/docs/technical/central-ledger/README.md
@@ -50,3 +50,11 @@ The **Central Ledger** database schema definition [Central-Ledger Database Schem
 ## 4. API Specification
 
 Refer to **Central Ledger API** in the [API Specifications](../../api/README.md#central-ledger-api) section.
+
+## 5. Kafka Topics and Partitioning
+
+Diagram to illustrate kafka topics, partitioning strategies for various mojaloop core services.
+
+### 5.1 Overview
+
+![Transfers-Kafka-Topics-And-Partitions.drawio.svg](./assets/diagrams/architecture/Transfers-Kafka-Topics-And-Partitions.drawio.svg)
diff --git a/docs/technical/central-ledger/assets/diagrams/architecture/Transfers-Kafka-Topics-And-Partitions.drawio.svg b/docs/technical/central-ledger/assets/diagrams/architecture/Transfers-Kafka-Topics-And-Partitions.drawio.svg
new file mode 100644
index 000000000..d735cd3a6
--- /dev/null
+++ b/docs/technical/central-ledger/assets/diagrams/architecture/Transfers-Kafka-Topics-And-Partitions.drawio.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Do not edit this file with editors other than draw.io -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="1326px" height="945px" viewBox="-0.5 -0.5 1326 945" content="&lt;mxfile modified=&quot;2023-11-15T06:44:59.226Z&quot; host=&quot;app.diagrams.net&quot; agent=&quot;Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36&quot; etag=&quot;edNogVyLIA3P27Q7RoAf&quot; version=&quot;22.1.1&quot; type=&quot;google&quot;&gt;&lt;diagram name=&quot;Transfers-Kafka-Topics-And-Partitions&quot; id=&quot;af38d7a5-0a4f-a63b-8428-2a457e661a59&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;" style="background-color: rgb(255, 255, 255);"><defs/><g><rect x="0" y="0" width="1120" height="944" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><path d="M 170 628 L 170 654 Q 170 664 180 664 L 473.63 664" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 478.88 664 L 471.88 667.5 L 473.63 664 L 471.88 660.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 580 440 L 580 318.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 580 313.12 L 583.5 320.12 L 580 318.37 L 576.5 320.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 951 630 L 951 654 Q 951 664 941 664 L 686.37 664" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 681.12 664 L 688.12 660.5 L 686.37 664 L 688.12 667.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 580 804 L 580 693.37" fill="none" stroke="#aaa" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 580 688.12 L 583.5 695.12 L 580 693.37 L 576.5 695.12 Z" fill="#aaa" stroke="#aaa" stroke-miterlimit="10" pointer-events="all"/><path d="M 170 312 L 170 521.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 170 526.88 L 166.5 519.88 L 170 521.63 L 173.5 519.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 345px; margin-left: 171px;"><div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">Partition Assignment Strategy: <b style="border-color: var(--border-color); font-size: 12px; background-color: rgb(251, 251, 251);">Default</b></div></div></div></foreignObject><text x="171" y="348" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">Partition Assignment Strategy: Default</text></switch></g><path d="M 944 312 L 943.98 525.75" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 943.98 531 L 940.48 524 L 943.98 525.75 L 947.48 524 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 345px; margin-left: 944px;"><div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">Partition Assignment Strategy: <b style="border-color: var(--border-color); font-size: 12px; background-color: rgb(251, 251, 251);">Default</b></div></div></div></foreignObject><text x="944" y="349" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">Partition Assignment Strategy: Default</text></switch></g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 391px; margin-left: 1325px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: nowrap;"><font style="font-size: 13px"><br /></font></div></div></div></foreignObject><text x="1325" y="395" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle"></text></switch></g><path d="M 195 528 L 195 504 Q 195 494 204.1 489.85 L 470.9 368.15 Q 480 364 480 354 L 480 318.37" fill="none" stroke="#aaaaaa" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 480 313.12 L 483.5 320.12 L 480 318.37 L 476.5 320.12 Z" fill="#aaaaaa" stroke="#aaaaaa" stroke-miterlimit="10" pointer-events="all"/><rect x="70" y="266" width="200" height="46" fill="#dae8fc" stroke="#6c8ebf" pointer-events="all"/><path d="M 83.56 277.57 C 83.56 266.9 112.26 266.9 112.26 277.57 L 112.26 300.44 C 112.26 311.11 83.56 311.11 83.56 300.44 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,97.91,289)" pointer-events="all"/><path d="M 83.56 277.57 C 83.56 285.57 112.26 285.57 112.26 277.57" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,97.91,289)" pointer-events="all"/><rect x="127" y="279" width="133.5" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 132px; height: 1px; padding-top: 289px; margin-left: 128px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">topic-transfer-prepare</div></div></div></foreignObject><text x="194" y="293" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">topic-transfer-prepa...</text></switch></g><rect x="480" y="641" width="200" height="46" fill="#dae8fc" stroke="#6c8ebf" pointer-events="all"/><path d="M 493.56 652.57 C 493.56 641.9 522.26 641.9 522.26 652.57 L 522.26 675.44 C 522.26 686.11 493.56 686.11 493.56 675.44 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,507.91,664)" pointer-events="all"/><path d="M 493.56 652.57 C 493.56 660.57 522.26 660.57 522.26 652.57" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,507.91,664)" pointer-events="all"/><rect x="537" y="654" width="133.5" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 132px; height: 1px; padding-top: 664px; margin-left: 538px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">topic-transfer-position</div></div></div></foreignObject><text x="604" y="668" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">topic-transfer-posit...</text></switch></g><rect x="844" y="266" width="200" height="46" fill="#dae8fc" stroke="#6c8ebf" pointer-events="all"/><path d="M 857.56 277.57 C 857.56 266.9 886.26 266.9 886.26 277.57 L 886.26 300.44 C 886.26 311.11 857.56 311.11 857.56 300.44 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,871.91,289)" pointer-events="all"/><path d="M 857.56 277.57 C 857.56 285.57 886.26 285.57 886.26 277.57" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,871.91,289)" pointer-events="all"/><rect x="901" y="279" width="133.5" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 132px; height: 1px; padding-top: 289px; margin-left: 902px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">topic-transfer-fulfil</div></div></div></foreignObject><text x="968" y="293" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">topic-transfer-fulfil</text></switch></g><rect x="430" y="266" width="200" height="46" fill="#dae8fc" stroke="#6c8ebf" pointer-events="all"/><path d="M 443.56 277.57 C 443.56 266.9 472.26 266.9 472.26 277.57 L 472.26 300.44 C 472.26 311.11 443.56 311.11 443.56 300.44 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,457.91,289)" pointer-events="all"/><path d="M 443.56 277.57 C 443.56 285.57 472.26 285.57 472.26 277.57" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" transform="rotate(-90,457.91,289)" pointer-events="all"/><rect x="487" y="279" width="133.5" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 132px; height: 1px; padding-top: 289px; margin-left: 488px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">topic-notification-event</div></div></div></foreignObject><text x="554" y="293" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">topic-notification-e...</text></switch></g><rect x="120" y="528" width="100" height="100" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="125" y="538" width="90" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 548px; margin-left: 126px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">PrepareHandler</div></div></div></foreignObject><text x="170" y="552" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">PrepareHandler</text></switch></g><path d="M 149 575 C 149 561.67 189 561.67 189 575 L 189 605 C 189 618.33 149 618.33 149 605 Z" fill="#ffb570" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 149 575 C 149 585 189 585 189 575" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="120" y="65" width="100" height="100" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="125" y="76" width="90" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 86px; margin-left: 126px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">ml-api-adapter</div></div></div></foreignObject><text x="170" y="90" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">ml-api-adapter</text></switch></g><path d="M 149 113 C 149 99.67 189 99.67 189 113 L 189 143 C 189 156.33 149 156.33 149 143 Z" fill="#ffb570" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 149 113 C 149 123 189 123 189 113" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 170 165 L 170 259.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 170 264.88 L 166.5 257.88 L 170 259.63 L 173.5 257.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 110 174 L 222 174 L 230 182 L 230 235 L 110 235 L 110 174 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 222 174 L 222 182 L 230 182 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 222 174 L 222 182 L 230 182" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 205px; margin-left: 111px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b>null<br /></b>Uses <b style="border-color: var(--border-color);">round-robin</b> to balance messages among partitions<b><br /></b></div></div></div></foreignObject><text x="170" y="208" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is null...</text></switch></g><path d="M 80 654 L 242 654 L 250 662 L 250 710 L 80 710 L 80 654 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 242 654 L 242 662 L 250 662 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 242 654 L 242 662 L 250 662" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 168px; height: 1px; padding-top: 682px; margin-left: 81px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b style="border-color: var(--border-color);">AccountID<br /></b>Uses <b>murmur2 </b>hashing to send messages to partitions</div></div></div></foreignObject><text x="165" y="686" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is AccountID...</text></switch></g><rect x="530" y="440" width="100" height="100" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="535" y="445" width="90" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 455px; margin-left: 536px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">PositionHandler</div></div></div></foreignObject><text x="580" y="459" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">PositionHandler</text></switch></g><path d="M 559 486 C 559 472.67 599 472.67 599 486 L 599 516 C 599 529.33 559 529.33 559 516 Z" fill="#ffb570" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 559 486 C 559 496 599 496 599 486" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 580 641 L 580 546.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 580 541.12 L 583.5 548.12 L 580 546.37 L 576.5 548.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 575px; margin-left: 581px;"><div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">Partition Assignment Strategy: <b style="border-color: var(--border-color); font-size: 12px; background-color: rgb(251, 251, 251);">cooperative-sticky</b></div></div></div></foreignObject><text x="581" y="578" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">Partition Assignment Strategy: cooperative-sticky</text></switch></g><path d="M 220 444 L 332 444 L 340 452 L 340 505 L 220 505 L 220 444 Z" fill="rgb(255, 255, 255)" stroke="#aaaaaa" stroke-miterlimit="10" pointer-events="all"/><path d="M 332 444 L 332 452 L 340 452 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 332 444 L 332 452 L 340 452" fill="none" stroke="#aaaaaa" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 475px; margin-left: 221px;"><div data-drawio-colors="color: #AAAAAA; " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(170, 170, 170); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b>null<br /></b>Uses <b style="border-color: var(--border-color);">round-robin</b> to balance messages among partitions<b><br /></b></div></div></div></foreignObject><text x="280" y="478" fill="#AAAAAA" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is null...</text></switch></g><path d="M 859 654 L 1021 654 L 1029 662 L 1029 710 L 859 710 L 859 654 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 1021 654 L 1021 662 L 1029 662 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 1021 654 L 1021 662 L 1029 662" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 168px; height: 1px; padding-top: 682px; margin-left: 860px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b style="border-color: var(--border-color);">AccountID<br /></b>Uses <b>murmur2 </b>hashing to send messages to partitions</div></div></div></foreignObject><text x="944" y="686" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is AccountID...</text></switch></g><rect x="901" y="530" width="100" height="100" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="906" y="534" width="90" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 544px; margin-left: 907px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">FulfilHandler</div></div></div></foreignObject><text x="951" y="548" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">FulfilHandler</text></switch></g><path d="M 949.5 558 L 979 588 L 949.5 618 L 920 588 Z" fill="#ffb366" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 57px; height: 1px; padding-top: 591px; margin-left: 921px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 12px">Success/<br style="font-size: 12px" />Reject</font></div></div></div></foreignObject><text x="950" y="595" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Success/...</text></switch></g><rect x="524.5" y="804" width="111" height="111" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="510" y="814" width="136" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 134px; height: 1px; padding-top: 824px; margin-left: 511px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Transfer Timeout<br style="font-size: 13px;" />Handler</div></div></div></foreignObject><text x="578" y="828" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">Transfer Timeout...</text></switch></g><path d="M 558 857 C 558 843.67 598 843.67 598 857 L 598 887 C 598 900.33 558 900.33 558 887 Z" fill="#ffb570" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 558 857 C 558 867 598 867 598 857" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 579.34 883.14 L 582.82 886.6 C 583.35 887.12 583.37 887.87 582.68 888.32 C 581.98 888.81 581.23 888.62 580.46 888.01 L 576.13 883.96 L 576.13 877.74 C 576.13 876.98 577.1 876.6 577.7 876.6 C 578.33 876.6 579.34 877.04 579.34 877.78 Z M 588.43 882.01 C 588.96 882.01 589.48 882.45 589.48 883.04 C 589.48 883.46 589.13 884.02 588.38 884.02 C 587.95 884.02 587.36 883.61 587.36 883.01 C 587.36 882.48 587.85 882.01 588.43 882.01 Z M 577.99 874.02 C 577.47 874.02 576.94 873.57 576.94 873.03 C 576.94 872.45 577.39 871.99 578.04 871.99 C 578.57 871.99 579.07 872.44 579.07 873.04 C 579.07 873.65 578.46 874.02 577.99 874.02 Z M 567.54 884.05 C 566.98 884.05 566.52 883.54 566.52 883.01 C 566.52 882.41 567.05 882.02 567.59 882.02 C 568.14 882.02 568.64 882.42 568.64 883.04 C 568.64 883.51 568.22 884.05 567.54 884.05 Z M 578.02 894.05 C 577.59 894.05 576.95 893.72 576.95 893.03 C 576.95 892.41 577.59 892.02 578 892.02 C 578.7 892.02 579.04 892.55 579.04 893.06 C 579.04 893.7 578.49 894.05 578.02 894.05 Z M 577.93 895.99 C 585.47 895.99 591.31 890.14 591.31 882.9 C 591.31 876.14 585.61 870.13 577.93 870.13 C 569.74 870.13 564.62 877.02 564.62 882.85 C 564.62 890.18 570.52 895.99 577.93 895.99 Z M 577.92 897 C 570.55 897 563.5 891.6 563.5 882.6 C 563.5 875.31 570.38 869 577.85 869 C 586.24 869 592.5 875.7 592.5 882.75 C 592.5 890.7 586.29 897 577.92 897 Z" fill="#0078d7" stroke="none" pointer-events="all"/><rect x="480" y="65" width="100" height="100" fill="#ffffcc" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="485" y="76" width="90" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 86px; margin-left: 486px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">ml-notification-handler</div></div></div></foreignObject><text x="530" y="90" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">ml-notificatio...</text></switch></g><path d="M 509 113 C 509 99.67 549 99.67 549 113 L 549 143 C 549 156.33 509 156.33 509 143 Z" fill="#ffb570" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 509 113 C 509 123 549 123 549 113" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 530 369 L 642 369 L 650 377 L 650 430 L 530 430 L 530 369 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 642 369 L 642 377 L 650 377 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 642 369 L 642 377 L 650 377" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 400px; margin-left: 531px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b>null<br /></b>Uses <b style="border-color: var(--border-color);">round-robin</b> to balance messages among partitions<b><br /></b></div></div></div></foreignObject><text x="590" y="403" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is null...</text></switch></g><path d="M 530 266 L 530 171.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 530 166.12 L 533.5 173.12 L 530 171.37 L 526.5 173.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 195px; margin-left: 530px;"><div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">Partition Assignment Strategy: <b style="border-color: var(--border-color); font-size: 12px; background-color: rgb(251, 251, 251);">Default</b></div></div></div></foreignObject><text x="530" y="198" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">Partition Assignment Strategy: Default</text></switch></g><path d="M 520 734 L 632 734 L 640 742 L 640 795 L 520 795 L 520 734 Z" fill="rgb(255, 255, 255)" stroke="#aaaaaa" stroke-miterlimit="10" pointer-events="all"/><path d="M 632 734 L 632 742 L 640 742 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 632 734 L 632 742 L 640 742" fill="none" stroke="#aaaaaa" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 765px; margin-left: 521px;"><div data-drawio-colors="color: #AAAAAA; " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(170, 170, 170); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b>null<br /></b>Uses <b style="border-color: var(--border-color);">round-robin</b> to balance messages among partitions<b><br /></b></div></div></div></foreignObject><text x="580" y="768" fill="#AAAAAA" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is null...</text></switch></g><path d="M 170 65 L 170 34 L 944 34 L 944 259.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 944 264.88 L 940.5 257.88 L 944 259.63 L 947.5 257.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 240 24 L 352 24 L 360 32 L 360 85 L 240 85 L 240 24 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 352 24 L 352 32 L 360 32 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="all"/><path d="M 352 24 L 352 32 L 360 32" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 55px; margin-left: 241px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Key is <b>null<br /></b>Uses <b style="border-color: var(--border-color);">round-robin</b> to balance messages among partitions<b><br /></b></div></div></div></foreignObject><text x="300" y="58" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Key is null...</text></switch></g></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://www.drawio.com/doc/faq/svg-export-text-problems" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Text is not SVG - cannot display</text></a></switch></svg>
\ No newline at end of file