Apache Kafka

**Hey everyone! 🎉 Ready for a night out full of fun, food, and great connections? We are hosting an event for 30 awesome guests. We’ll kick things off at a cozy pub 🍻 (location details will be shared privately).** **It’s the perfect chance to celebrate eastwr 🐣 and meet new people, share cultures, and swap languages in a laid-back, friendly vibe.** **Don’t miss out on this amazing opportunity to make unforgettable memories. Can’t wait to hang out with you all! 😄✨** **Note: Spots are super limited—I’ll be using AI to randomly pick 30 lucky guests!**

**Important - Please Read** LIMITED SPACES - **You must have a confirmed place to attend this event. ** Welcome to London's Highest Rated International Languages Exchange group with over 1500 reviews rated 5 stars ⭐⭐⭐⭐⭐ 🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇧🇷🇰🇷🇨🇳🇪🇬🇭🇰🇺🇦🇺🇸🇹🇷🇹🇼🇷🇺🇵🇱 To learn more about us and our community visit [www.languages.london](https://www.languages.london/) WHEN & WHERE Join us on Friday for our global language exchange from 6pm. The venue is The Craft Beer Co. in Clerkenwell, a really friendly pub with a great selection of drinks (especially beers!) including non-alcoholic options and **we have the whole first floor space exclusively for our event!** The venue has excellent access to public transport via, tube, train and bus. HOW WE DO IT It's simple .... \~ When you arrive please collect your personalised language badge from us, **BEFORE** you order your drinks. We'll be waiting to give you a warm welcome 😃 \~ Please wear your badge during the event and return it before you leave. \~ Start meeting the community and having fun, lots of fun! Confirm your place to attend. There's a small fee of £2, which you can pay when you arrive. Please buy something from the bar to support the venue, who kindly offer us a dedicated space. 🇲🇽🇻🇳🇧🇬🇵🇸🇸🇪🇮🇱🇦🇺🇨🇦🇳🇱🇨🇴🇭🇺🇿🇦🇹🇭🇵🇪🇧🇴🇳🇬🇪🇬🇳🇿🇨🇭 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. Our weekly events in London have the highest number of languages and countries represented. Note - This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers..... Everyone! This is the event for a truly global community and for citizens from around the World 🌎 Is this the Intercambio you've been looking for? Want to practice your ingles, espanol , francais, italiano, Deutsch, portugues or other European languages? Asian languages ? Or maybe prefer to only speak English, that's just fine. **All languages and all fluency levels are welcome** Spread the love, bring your family, friends and colleagues 💙 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. These are real events with real people. We aren't one of those groups that fill our events with fictitious attendees👻 We want to remain the **BEST** language events group in London, being the biggest isn't our focus. **No-shows at our events are always removed from the group.** **Inactive members are also regularly removed from our group.** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovak, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Gaelic, Icelandic, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tok Pisin and more... you get the idea! 🇷🇴🇬🇹🇨🇿🇳🇴🇩🇰🇫🇮🇨🇾🇺🇾🇪🇬🇧🇬🇦🇷🇰🇪🇱🇰🇲🇦🇹🇳🇩🇿🇸🇬🇲🇾 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We never use paper stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution? Our personalised and completely reusable Languages in London badges! 👍 So, please make sure you return your badge to us, before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing and keep our costs down🙏 **SAFE SPACE FOR EVERYONE** 👮‍♂️ We don't tolerate prejudice or harassment of any kind, at any time. Be polite and respectful to everyone else and they will reciprocate. Let's keep the space safe, welcoming for everyone and free of any political agendas. Please report any concerns to the Organiser immediately. Please look after your belongings, the venue is a public place. We may take photos or video at the event for future promotional use. Let us know if you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬 If you enjoy our events, please tell your friends and colleagues and help us grow **your** community, thank you ♥️ Join our community - [www.languages.london](https://www.languages.london/) We're looking forward to welcoming you at Languages in London 😊👋 🇲🇰🇳🇵🇧🇩🇵🇭🇦🇪🇦🇱🇧🇪🇮🇪🇲🇹🇰🇿🇱🇦🇯🇴🇱🇹🇱🇻🇪🇪🇰🇭🇨🇱🇲🇳🇨🇺

❤️🎉 **CALIENTE FRIDAYS** **Salsa & Bachata Club**❤️🎉 This Salsa & Bachata party is just an absolute must for your diary. Open 7:00pm BACHATA classes 7:15 - 8:00pm SALSA classes 8:15 - 9:00pm Party till 11PM (classes all level) Please forward this to all your friends. Your support is appreciated. Address: Orange Box (entrance between Doors B & C), Fulham Pier, Stevenage Rd, SW6 6HH * FULL LICENSED BAR. * Absolute beginners are warmly welcomed. * Restaurants have many food options. * Wear comfortable shoes and light clothes to keep you dancing comfortably all night * FREE Parking on local streets, close to Putney Bridge Station (7 min walk) and Putney Main Line (11 min walk) Tickets can be purchased from this link or on reception. https://www.incognitodance.com/caliente-fridays-salsa-bachata-club-dance-classes-and-party-west-london-fulham-pier/ See you on the dance floor Incognito Dance [https://youtu.be/NYKZAPS6vM8?si=6X4BoMm35zMsCBae](https://youtu.be/NYKZAPS6vM8?si=6X4BoMm35zMsCBae)

**We are using Playwaze to manage booking and payment. Please go to the link below to book. Make sure you check the date you want to attend and book and pay for the correct date:** [Playwaze - Session Dashboard](https://playwaze.com/lcwbc-badminton-club/3yupmsu7wwt/session-getdashboard) **Do not book or join waitlist here on Meetup as it will charge you additional fee.** **The number of attendees shown here is not accurate. The actual number is shown on Playwaze.** **Thank you** **Brian Ng**

Badminton matchplay session for players of intermediate+ standard. Friendly people playing competitive games! Feather shuttlecocks provided. Session price £13 Central sports discount : CHUCKLE5

### ECSTATIC DANCE LONDON presents: ## 🌎CACAO DANCE TRIBE: **Afro House & World Beats Ecstatic Dance + Cacao Ceremony** **(DJ & live percussion set)** **Friday Night \| 7:45PM–10:15PM** **Fruit Social: 10:15PM–10:45PM** **Tufnell Park, London** Immerse yourself in an **ecstatic dance journey** infused with **Afro House rhythms, world beats, and live percussion**. Move freely, connect deeply, and let the music take you on a powerful journey of embodiment, release and ecstasy. We’ll open the evening with a dance movement warmup, then shift to a **heart-opening raw vegan cacao ceremony** and positive intention setting ritual, tuning in together before the main dance Wave begins. **Please note:** an RSVP here on meetup is not a ticket. To reserve your place please book via eventbrite. Thank you x **🎫Tickets:** [https://www.eventbrite.co.uk/e/ecstatic-dance-london-cacao-dance-tribe-wellness-rave-cacao-ceremony-tickets-498619222517](https://www.eventbrite.co.uk/e/ecstatic-dance-london-cacao-dance-tribe-wellness-rave-cacao-ceremony-tickets-498619222517) **🌟 Join the Mailing list for EVENT UPDATES & DISCOUNTS:** [https://ecstaticdancelondon.myflodesk.com/we-are-london](https://ecstaticdancelondon.myflodesk.com/we-are-london) **📣Join our WhatsApp Community:** [https://chat.whatsapp.com/IuJVuQiUmENDJGD7bhYRZr?mode=ems_copy_t](https://chat.whatsapp.com/IuJVuQiUmENDJGD7bhYRZr?mode=ems_copy_t) **✨Follow us on Instagram:** [https://www.instagram.com/ecstaticdance_london?igsh=MXFmdm01NzRtd2xndg%3D%3D&utm_source=qr](https://www.instagram.com/ecstaticdance_london?igsh=MXFmdm01NzRtd2xndg%3D%3D&utm_source=qr) **What to Expect?** ✨ Uplifting **Afro House**, **Brazilian grooves**, and **organic world rhythms** 🥁 **Live percussion** bringing fire and soul to the dancefloor 🍫 **Raw ceremonial cacao** to open your heart and elevate your energy 💃 Freestyle, expressive movement & moving meditation 🍉 **Optional fruit social** afterwards to nourish and connect No alcohol, no drugs, just rhythm, breath, and community. This is one of London’s most loved **sober Friday night dance experiences**, where you can shake off the week’s stress and celebrate life through movement. ### About Cacao Dance Tribe Founded in 2017, **Cacao Dance Tribe** was one of the world’s first **Cacao Ceremony + Ecstatic Dance** events, originally held in Camden. After a pause during the pandemic, we’re thrilled to have **revived the tribe in Tufnell Park since 2023,** co-created by the **Ecstatic Dance London** community, pioneers of the UK’s sober dance movement since 2009. No dance experience needed — everyone is welcome. We also offer limited **free crew spaces** — scroll below for details and sign-up. **Music Vibe:** Afro House \| World Beats \| Brazilian \| Organic Rhythms

If you love anime & manga then please join us for our weekly meetups, where we basically just sit, chat and read anime & manga! We usually sit in the back of the pub. If the weather is nice we may sit outside at the back of the pub, or even outside on the downstairs floor. In this meetup, you can BYOM (bring your own manga) or read one from the selection we will bring. See this as an opportunity to discover, recommend or simply enjoy Japanese comics & anime with like-minded people! Note: This is not a book club. Also, the TCR bar is kind enough to allow us to use their space to host this meetup, and has asked if possible for attendees to support the venue by purchasing a drink or food while you're there. Please don't bring your own food or drink to consume at the venue, as the venue does not allow this! You can also join our discord group: [https://discord.gg/nDMBbQ2CKu](https://discord.gg/nDMBbQ2CKu)

**About this event** Whether you've just heard about OpenClaw or you've been running it for a while, come along and meet your people. This is a relaxed, informal get-together for beginners and experts alike — no agenda, no pressure, just good conversation and a shared love of OpenClaw. Bring your laptop, chat with new friends, swap ideas, and build stuff together. **Cost** Free — no tickets, no fees, just show up.

We will revise the basic grammar of the Arabic language. The book, **Arabic Verbs & Essentials of Grammar**, by Jane Wightwick (Third Edition), can be purchased from Foyles or Waterstones or online. [https://www.hatchards.co.uk/book/arabic-verbs-and-essentials-of-grammar-third-edition/jane-wightwick/9781260030990](https://www.hatchards.co.uk/book/arabic-verbs-and-essentials-of-grammar-third-edition/jane-wightwick/9781260030990) We will cover chapter one. Level: beginners, but you must already be able to read the alphabet. This is a monthly event. Note: to make the most of this session, you should read the chapter before hand. Anything you do not understand, we can discuss during the session

★★★ DRENA! SBK PARTY ★★★ London's Biggest Kizomba, Salsa & Bachata Party - 2 Rooms \- 10 years & counting \- 350\+ dancers every month\! \- 2 Rooms: Kizomba & Salsa/Bachata \- TOP Dj's & Teachers \- Dance Classes incl \| GENERAL INFO \| · 8:30PM - Doors Open · 9PM - Lessons (Incl in ticket price) \- Kizomba & Salsa/Bachata Lessons: \- 3 Levels: Beg\, Imp & Int/Adv · 10PM-2:30AM - Party · 1:30AM - STRICTLY LAST ENTRY \| PRICING \| \- £11 Entry incl Classes \- Adv booking from Website: **[https://rvdance.co.uk/events-and.../kizomba-party-in-london/](https://l.facebook.com/l.php?u=https%3A%2F%2Frvdance.co.uk%2Fevents-and...%2Fkizomba-party-in-london%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBExd2h6QkhVYWEwMmV4Z3pRWAEeCtPmgZfWG7hE08jgijpJ-Z3_C1XdM9vBQw9D8uMXp6KHvLa6mRFRM8sQZHs_aem_bBte6Cw_7ZVspJ-l8OSN7Q&h=AT1blLDTS0OG2EfYykacK07c8GtW4NSnXTzZd0QwnVJZS9SQjQUXFaLN81PafgkCz7CSYg2_Rn7_pgf4NRJmzg49dH0oI3dR1fgr_GU4cBK6YmPd6e5PdXaLXpR2Xf4_6rex01Y_8770UoHKGr4&__tn__=q&c%5B0%5D=AT3ecRdjktkRoADtKSdU9N21SWzP05uYXAUu6RfyEvfxLbU9XcOglyozFwHa9C5vPSmPr8GCATEsLYFSI6E_92EjYtlwT1RahmED-AZKLrCrEcNYziYswuARnUpdb10YmvYfizZaPiLb3Xh7V3mhOm7iXP1WFVhYKVI)** \- Adv booking closes 5pm day before \- £14 Cash on the door \(CARD ONLY\) \- Mandatory Coat/Bag check £1 per item \*NO OUTSIDE DRINKS OR CHEWING GUM ALLOWED\* \| VENUE \| 85 Angell Road, Brixton, London, SW9 7HH (8min walk Brixton Tube) \- Full bar & AC Established for over 10 years now, Drena Party is THE must attend dance event of the month in London. TOP UK and international Dj's every month. This event is all about ENERGY, ADRENALINE, GOOD VIBES, GOOD MUSIC and GREAT PEOPLE! Join us and come feel it for yourself - You will not be disappointed! \| FUTURE DATES \| \- Sat Jan 11 \(2nd sat\) Dress Theme: Show Your Style \- Sat Feb 8 \(2nd sat\) Dress theme: Black & Gold \- Sat March 1 Dress Theme: Animal Print \- Sat April 5 Dress Theme: Denim Or Diamonds \- Sat May 3 Dress Theme: Floral \- Sat June 14 \(2nd sat\) Dress Theme: All White Party \- Sat sept 6 Dress Theme: Sunset party (red, orange, yellow) \- Sat oct 4 Dress Theme: Leather & Lace \- Sat Nov 8 \(2nd sat\) Dress Theme: Afro-Chique \- Sat Dec 6 Dress Theme: Xmas Bash More info? Contact Us: Mobile/WhatsApp: 07528722813 Email: contact@rvdance.co.uk website: **[www.rvdance.co.uk](https://l.facebook.com/l.php?u=http%3A%2F%2Fwww.rvdance.co.uk%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBExd2h6QkhVYWEwMmV4Z3pRWAEerpxaerLpWhW_r8owge_5sUPwEsAEOKvjYkETjWIQrW47fBAItAQJzSANpU8_aem_2aFNUWF7FAFwmPyKSqpmEQ&h=AT1DZa2RkZams8wKqJ6Rmmwv6Rw01FAbD1ILLRX7wOW9TqEdePFlBOpZY9vlt1K3ONBJjNJn1ioh8M0OHcdytwVJ4JhW8L6LVBhZxVTSbCwEkeOS1gSzyzWFavnCAFPJqugVBX2yuZfP2wuaU1s&__tn__=q&c%5B0%5D=AT3ecRdjktkRoADtKSdU9N21SWzP05uYXAUu6RfyEvfxLbU9XcOglyozFwHa9C5vPSmPr8GCATEsLYFSI6E_92EjYtlwT1RahmED-AZKLrCrEcNYziYswuARnUpdb10YmvYfizZaPiLb3Xh7V3mhOm7iXP1WFVhYKVI)** Insta: [https://www.instagram.com/rvdance_co/](https://www.instagram.com/rvdance_co/) Whatsapp community: [https://bit.ly/rvdancewhatsappcommunity](https://bit.ly/rvdancewhatsappcommunity) Telegram channel: [https://t.me/LondonSBK](https://t.me/LondonSBK) Youtube: [https://www.youtube.com/c/Rhythm&VibesDanceCo](https://www.youtube.com/c/Rhythm&VibesDanceCo?fbclid=IwAR1f4LPjVNmxEmfhf3ySJwzIuMgqwYhlMcy1qUwgXsXN-cGZf-HZs3YqKxk) X: x.com/RVdance_co

Hello, LEAF members & friends! Spring is here, and so are the cherry blossoms. “Hanami” (flower viewing) is a cherished Japanese tradition where we gather under the blossoms to enjoy their beauty. We’ll be teaming up with other Asian meetup groups for this special event! ### 🍱 What to Bring * **Drinks:** Bring your favourite beverages (sharing is fun!) * **Snacks & Food (optional):** East Asian treats, homemade goodies, or simple sandwiches * **Picnic Blanket:** If you have one * **Dress Warmly:** It can still be chilly! ### 🤗 Who’s Welcome Anyone interested in East Asian culture (or simply curious) is invited. Newcomers are always welcome—don’t be shy! ### 📍 Location We’ll meet at **Greenwich Park**. On the day, we’ll share photos and our exact spot so you can easily find us. Please **RSVP** so we know how many people to expect. Feel free to bring friends along. We can’t wait to see you there and celebrate spring together! (*If it rains or the weather is bad, we’ll announce changes or postponements.*)

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

This presentation delves into the potential of integrating LLMs with Apache Spark and Apache Iceberg as part of a Big Data to AI foundational architecture. In this session we’ll explore the potential of combining Iceberg, Spark and LLMs to give you a real world AI architecture that uses your data. We'll build an AI application that allows users to perform data queries and extract insights from massive datasets using natural language. We'll start with understanding the structure and architecture of a large dataset. Then we'll look at options for querying the dataset using Apache Spark and Trino. Finally, we'll use an LLM to query the dataset using natural language. We'll also look at other uses of LLMs as part of an overall solution, and explore the differences between different LLMs. We’ll also discuss where event streaming (Kafka and Flink) fit into this architecture. The design of this architecture is meant to be flexible and give your dev team the ability to choose different technologies for the processing and querying. I’ll leave you with a CONCRETE example that you can run on your laptop and explore the possibilities. Again, this will be an example of a real-world application; the dataset used will be for home sales data for the last 15 years. We will use these technologies: * Apache Iceberg * Apache Spark * Spring AI * Ollama * Various LLMs

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).