## Nim - the first high performance language with full support for hot codereloading at runtime by Viktor Kirilov ## Me, myself and I • my name is Viktor Kirilov - from Bulgaria • creator of doctest performant programming language landscape - read: heavily biased C++ rant • Nim compilation model • hot code reloading ☐ usage & implementation ☐ ".dll" => assume .so/.dylib (platform-agnostic) libraries OR hot-patching: ☐ possible for decades - but not widely used ■ usually quite intrusive (interfaces, constraints, complicated setup) ☐ in game engines: Unreal, others... ■ hot-patching (with

526 24.3.4. Timelines ..... 528 24.3.5. Tips and Examples ..... 529 24.3.5.1. Standalone hot backups ..... 529 24.3.5.2. Compressed Archive Logs ..... 529 24.3.5.3. archive_command scripts .544 25.5. Hot Standby.....545 25.5.1. User's Overview.....545 25.5.2. Handling query conflicts.....547 25.5.3. Administrator's Overview.....549 25.5.4. Hot Standby Parameter 11.3. Server Programming ..... 1876 E.23.3.11.4. Server Hooks ..... 1876 E.23.3.11.5. Binary Upgrade Support ..... 1876 E.23.3.12. Contrib ..... 1877 E.24. Release 8.4.22 ..... 1877 E.24

other hand, it hides the complexity of business logic from the administrators. Therefore, they can upgrade components on the server side with zero maintenance downtime, optimize workloads with a clear view removing Kyuubi server instances can easily scale up or down to meet the need of client requests. • Upgrade smoothly – Kyuubi server supports stopping gracefully. We could delete a k.i. but not stop it immediately veryMode=zooKeeper; →zooKeeperNamespace=kyuubi' -n kentyao ## How to Hot Upgrade Kyuubi Server Kyuubi supports hot upgrade one of server in a HA cluster which is transparent to users. • If you have

containers 73 6 Upgrade procedure using sources 80 7 Upgrade procedure using packages 82 8 Known issues 85 9 Template changes 88 10 Upgrade notes for 3.0.0 88 11 Upgrade notes for 3.0.1 93 93 12 Upgrade notes for 3.0.2 93 13 Upgrade notes for 3.0.3 93 14 Upgrade notes for 3.0.4 93 15 Upgrade notes for 3.0.5 93 16 Upgrade notes for 3.0.6 94 17 Upgrade notes for 3.0.7 94 18 Upgrade 3.0.8 94 19 Upgrade notes for 3.0.9 94 20 Upgrade notes for 3.0.10 94 21 Upgrade notes for 3.0.11 95 22 Upgrade notes for 3.0.12 95 23 Upgrade notes for 3.0.13 95 24 Upgrade notes for 3.0.14

containers 55 6 Upgrade procedure using sources 60 7 Upgrade procedure using packages 62 8 Known issues 65 9 Template changes 66 10 Upgrade notes for 3.2.0 67 11 Upgrade notes for 3.2.1 69 69 12 Upgrade notes for 3.2.2 69 13 Upgrade notes for 3.2.3 69 14 Upgrade notes for 3.2.4 69 15 Upgrade notes for 3.2.5 70 16 Upgrade notes for 3.2.6 70 17 Upgrade notes for 3.2.7 70 18 Upgrade Upgrade notes for 3.2.8 70 19 Upgrade notes for 3.2.9 70 20 Upgrade notes for 3.2.10 71 21 Upgrade notes for 3.2.11 71 4. Quickstart 71 1 Login and configuring user 71 2 New host 75 3 New item

containers 59 6 Upgrade procedure using sources 65 7 Upgrade procedure using packages 68 8 Known issues 71 9 Template changes 72 10 Upgrade notes for 3.4.0 73 11 Upgrade notes for 3.4.1 76 76 12 Upgrade notes for 3.4.2 76 13 Upgrade notes for 3.4.3 77 14 Upgrade notes for 3.4.4 77 15 Upgrade notes for 3.4.5 78 16 Upgrade notes for 3.4.6 78 17 Upgrade notes for 3.4.7 78 18 Upgrade notes for 3.4.8 79 19 Upgrade notes for 3.4.9 ..... 79 20 Upgrade notes for 3.4.10 ..... 79 21 Upgrade notes for 3.4.11 ..... 79 22 Upgrade notes for 3.4.12 ..... 79 23 Upgrade notes for 3.4.13 .

### Documentation 6.4 #### ZABBIX 02.02.2024 ## Contents 6 19 Upgrade notes for 6.4.9 122 20 Upgrade notes for 6.4.10 122 21 Upgrade notes for 6.4.11 122 5 Quickstart 123 1 Login and configuring library for Windows ..... 1791 14 Python library for Zabbix API ..... 1792 15 Service monitoring upgrade ..... 1792 16 Other issues ..... 1793 17 Agent vs agent 2 comparison ..... 1794 18 Escaping item key. See SSH checks for details. ## Templates Template versioning To improve management and upgrade of templates, template versioning has been introduced. In Data collection → Templates you can now

containers 87 6 Upgrade procedure 93 7 Known issues 102 8 Template changes 104 9 Upgrade notes for 4.4.0 105 10 Upgrade notes for 4.4.1 106 11 Upgrade notes for 4.4.2 106 12 Upgrade notes for 4 4.4.3 106 13 Upgrade notes for 4.4.4 106 14 Upgrade notes for 4.4.5 107 15 Upgrade notes for 4.4.6 107 16 Upgrade notes for 4.4.7 107 17 Upgrade notes for 4.4.8 107 18 Upgrade notes for 4.4 4.9 108 19 Upgrade notes for 4.4.10 108 5. Quickstart 108 1 Login and configuring user 108 2 New host 112 3 New item 113 4 New trigger 116 5 Receiving problem notification 118 6

.. 38 6.7.3. Using the Maven Plugin ..... 38 6.7.4. Using the Gradle Plugin ..... 39 6.7.5. Hot Swapping ..... 39 6.8. Developer Tools ..... 39 6.8.1. Diagnosing Classloading Issues ..... 40 User Accounts ..... 612 17.13.3. Enable HTTPS When Running behind a Proxy Server ..... 612 17.14. Hot Swapping ..... 613 17.14.1. Reload Static Content ..... 613 17.14.2. Reload Templates without Restarting Instructions for how to upgrade from earlier versions of Spring Boot are provided on the project wiki. Follow the links in the release notes section to find the version that you want to upgrade to. Upgrading instructions

492 24.3.4. Timelines ..... 493 24.3.5. Tips and Examples ..... 494 24.3.5.1. Standalone hot backups ..... 494 24.3.5.2. Compressed Archive Logs ..... 495 24.3.5.3. archive_command scripts 509 25.5. Hot Standby ..... 509 25.5.1. User's Overview ..... 509 25.5.2. Handling query conflicts ..... 511 25.5.3. Administrator's Overview ..... 513 25.5.4. Hot Standby Parameter 11.3. Server Programming ..... 1759 E.23.3.11.4. Server Hooks ..... 1760 E.23.3.11.5. Binary Upgrade Support ..... 1760 E.23.3.12. Contrib ..... 1760 E.24. Release 8.4.22 ..... 1761 E.24.1. Migration