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Frequently Asked Questions

Yes! Check out big data & hadoop events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.

Discover all the big data & hadoop events taking place this week here. Plan ahead and join exciting meetups throughout the week.

Absolutely! Find big data & hadoop events near your location here. Connect with your local community and discover events within your area.

Big Data & Hadoop Events Today

Join in-person Big Data & Hadoop events happening right now

BOOM! At Land Grant featuring the 3 ton toad.
BOOM! At Land Grant featuring the 3 ton toad.
BOOM! At land grant featuring the 3 ton toad. Catch the best view of Ohioโ€™s biggest fireworks show โ€“ without the downtown madness. Land grant is 1/2 a mile from red white and boom! BOOM! At Land grant is back! The 3 ton toad will go live on the beer garden stage beginning at 7 PM. Theyโ€™ll keep the music going right up until the fireworks light up the sky. Come early, grab a craft beer, hit up the food trucks, and settle in for a summer night of music, drinks, and an unbeatable fireworks finale.
Red, White & BOOM: A Black Love Summer Social
Red, White & BOOM: A Black Love Summer Social
๐Ÿ‡บ๐Ÿ‡ธ Red, White & BOOM: A Black Love Summer Social โค๏ธ Skip the downtown chaos and celebrate with great people instead! Join Black Love & Friends as we spend the evening together in the beautiful, historic King-Lincoln District, just steps from Mayme Moore Park, with an incredible view of the Red, White & BOOM fireworks. This isn't a formal eventโ€”it's a relaxed summer gathering. Come early or stop by later. Stay for an hour or stay all evening. We'll have our own private meetup space where you can kick back, meet new people, play a few games, enjoy light refreshments, and simply enjoy the holiday together. Throughout the evening we'll explore the King-Lincoln District, soak up the atmosphere, laugh, connect, and then settle in as the Columbus skyline lights up with one of the biggest fireworks shows of the year. โœจ What to expect: ๐ŸŽ† Great views of the Red, White & BOOM fireworks ๐Ÿ™๏ธ Historic King-Lincoln District โ›บ Private Black Love & Friends meetup tent ๐ŸŽฒ Lawn games & conversation ๐Ÿฅค Light refreshments ๐Ÿค New friends & great vibes ๐Ÿ“ธ Perfect summer photo opportunities Event begins: 6:30 PM Fireworks begin later in the evening, so arrive whenever works for you. Feel free to come and go throughout the night. โš ๏ธ RSVP is required. Space at our tent is limited, so we'll only be able to accommodate those who register in advance. Bring a chair if you'd like, wear your favorite red, white, and blue, and come celebrate community, connection, and summer with Black Love & Friends. Good people. Great conversations. Amazing fireworks.
Volunteer Opportunity
Volunteer Opportunity
Open Shelter has teamed up again with Red White and Boom! Friday, July 3rd & we are looking for volunteers to run the eventโ€™s alcohol booths. Proceeds from sales go to the Open Shelterโ€™s organization. There are two available shifts: 12-6p & 5-11p. There will be an ipad-like device to process transactions in addition to cash. Everything will be in bottles or cans, so transactions should be very easy. Must be 21+. There are multiple beverage stations along the Civic Center Bridge. The stations are covered and also have beverage trucks next to them, so volunteers can cool off in the trucks. As far as parking, it is suggested those who are coming from the east use the Columbus Commons Garage, and those from the west use the Belle Street Garage. Harry from the Open Shelter will be your contact. (614)562-2169 mailto:harry@theopenshelter.org More information about the event: https://redwhiteandboom.org/ More information about the organization: https://theopenshelter.org/
Friday Happy Hour Hike
Friday Happy Hour Hike
In-Person Event: The Answers to Depression & Anxiety
In-Person Event: The Answers to Depression & Anxiety
This is an in-person meeting. At this meeting you will get answers to depression and anxiety. Find out the source of them and how to get rid of them. Did you know that unwanted emotions like anxiety, depression, unhappiness, loneliness, hopelessness, anger, fear, or feelings of irritation donโ€™t just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not due to a chemical imbalance in your brain from some nebulous chemical reaction "by chance". Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you. The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life. Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Hubbard Dianetics Foundation of Central Ohio and Church of Scientology of Central Ohio.
In Person Event: The Secrets to Mental Health
In Person Event: The Secrets to Mental Health
Mental Health, how do you understand it? How can you improve it? How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you arenโ€™t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, youโ€™ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp. This group is hosted by the Dianetics and Scientology Life Improvement Center of Central Ohio.

Big Data & Hadoop Events This Week

Discover what is happening in the next few days

Watching the Doo Dah Parade
Watching the Doo Dah Parade
Walk & Talk About Life's Big Questions
Walk & Talk About Life's Big Questions
[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations. If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!). **HOW IT WORKS** **Step 1: Bring a topic** Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event. **Step 2: Circle up & share** We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds. **Step 3: Walk, talk & float** We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!" **Step 4: Feel more alive** Two hours flies by. You're back where you started โ€” but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times. *For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)* **HOW TO BRING A GREAT TOPIC** A great topic = something you're genuinely curious about. Recent topics include: * "What are you passionate about right now?" * "What makes a good friend?" * "What's a belief you used to hold that you've completely changed?" * "How do you want to be remembered?" * "What would you do if money wasn't a factor?" Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter. **WHAT TO EXPECT** This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.* But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here. **FAQ** * Wear casual athletic attire and sneakers. It's a long walk! * We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space. * We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space. * Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know. * Dogs, babies in strollers, parents, and friends are welcome โ€” please text/email them the event link so they can RSVP and prepare a topic! **LOGISTICS** * If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event. * This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs. * Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details. * If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. ๐Ÿค ๐Ÿ‘‹ **IF YOU WANT TO GO DEEPER...** [The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up. * This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).
โšฝ Indoor Soccer Group โšฝ
โšฝ Indoor Soccer Group โšฝ
โšฝ Indoor Soccer Group โšฝ We have a WhatsApp group for organizing games and staying updated. ๐Ÿ“ Location: 28 S Hamilton Rd Columbus, OH 43213 ๐Ÿ—“๏ธ Every Saturday โฐ 6:00 PM We play 6v6 indoor soccer. The cost to play is $15 per person. If you're interested in joining, send me a message and I'll add you to the group chat. Open this link to join my WhatsApp Group: https://chat.whatsapp.com/G1lZnjl5BvYAqhgGoXGbsh?mode=gi_t
Red, White and BBQ
Red, White and BBQ
๐Ÿ’ƒ Lincoln Street Salsa Saturdays! ๐Ÿ’ƒ Salsa, Bachata, and Merengue Dancing! ๐Ÿ’ƒ
๐Ÿ’ƒ Lincoln Street Salsa Saturdays! ๐Ÿ’ƒ Salsa, Bachata, and Merengue Dancing! ๐Ÿ’ƒ
**๐Ÿ”ฅ Lincoln Street Salsa HAS MOVED TO EVERY FRIDAY, NO MORE SATURDAYS!** **๐Ÿ”ฅ Lincoln Street Salsa @ 1717 Brice Rd, Reynoldsburg 43068** **๐Ÿ”ฅ Salsa, Bachata, Merengue Dancing!** **๐Ÿ”ฅ NO PARTNER OR EXPERIENCE NEEDED!** **๐Ÿ”ฅ Every FRIDAY, 8 pm - 1 am** **๐Ÿ”ฅ 8:00 pm - 8:30 pm = Registration** **๐Ÿ”ฅ 8:30 pm - 9:30 pm = Beginner Dance Class** **๐Ÿ”ฅ 9:30 pm - 1:00 am = Open Dance Party** **๐Ÿ”ฅ LincolnStreetSalsa.com** **๐Ÿ”ฅ Questions? Text Todd 614-774-8146**
4th of July Party
4th of July Party
Ultimate Frisbee on Saturday
Ultimate Frisbee on Saturday

Big Data & Hadoop Events Near You

Connect with your local Big Data & Hadoop community

CBusData - Highlights and Hidden Gems in SQL Server 2025
CBusData - Highlights and Hidden Gems in SQL Server 2025
Highlights and Hidden Gems in SQL Server 2025 With so much emphasis on cloud data platforms and AI these days, SQL people can feel left behind by all the marketing hype. SQL Server 2025 was officially released in November of 2025, though, and contains a ton of improvements that will make our SQL Server deployments a bit faster, better, and more secure. There are even more improvements tucked into the release that never made a marketing blog or press release that you'll likely be learning about for the first time in this session! Join this session to learn about what makes your high availability a little more available, your performance a bit more performant, and your database more developer and app-friendly. Come spend an hour with SQL people talking SQL Server 2025 โ€“ the good, the "not quite ready for prime time", and the hidden awesomeness.
AWS Columbus User Group - Topic to be announced
AWS Columbus User Group - Topic to be announced
Topic to be announced. **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: https://www.veeam.com/ **DIRECTIONS** 8800 Lyra Dr #450 ยท Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com
Data & Analytics Wednesday - Learning from Everyday Data
Data & Analytics Wednesday - Learning from Everyday Data
**Practical Curiosity: Learning from Everyday Data** How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but thatโ€™s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analystโ€™s daily practice. Sometimes itโ€™s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. Thereโ€™s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look. In this session, weโ€™ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. Youโ€™ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it. **About Our Speaker:** [Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas donโ€™t quite line up yet. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)
Azure CBUS July
Azure CBUS July
Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/
ServiceNow AI Deep Dive: Hands-On Learning Session
ServiceNow AI Deep Dive: Hands-On Learning Session
We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If youโ€™re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!
IxDA Chat n Pancakes
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), weโ€™re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why Iโ€™d even want to. Thanks to the team at Nationwide of supporting the group.
๐Œ๐š๐ซ๐ซ๐ข๐š๐ ๐ž-๐Œ๐ข๐ง๐๐ž๐ ๐’๐ข๐ง๐ ๐ฅ๐ž๐ฌ
๐Œ๐š๐ซ๐ซ๐ข๐š๐ ๐ž-๐Œ๐ข๐ง๐๐ž๐ ๐’๐ข๐ง๐ ๐ฅ๐ž๐ฌ
๐Ÿ’– ๐Œ๐š๐ซ๐ซ๐ข๐š๐ ๐ž-๐Œ๐ข๐ง๐๐ž๐ ๐’๐ข๐ง๐ ๐ฅ๐ž๐ฌ ๐Ÿ’– ๐๐ž๐ ๐ข๐ง๐ง๐ž๐ซ ๐๐š๐œ๐ก๐š๐ญ๐š ๐ƒ๐š๐ง๐œ๐ž ๐‚๐ฅ๐š๐ฌ๐ฌ! ๐’๐ฎ๐ง๐๐š๐ฒ, ๐‰๐ฎ๐ฅ๐ฒ ๐Ÿ๐Ÿ—, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ” ๐Ÿ• ๐ฉ๐ฆ โ€“ ๐Ÿ— ๐ฉ๐ฆ ๐€๐ ๐ž๐ฌ ๐Ÿ๐Ÿ“-๐Ÿ’๐ŸŽ ๐Ÿ’– ๐“๐ก๐ž ๐‹๐จ๐ฏ๐ž ๐จ๐Ÿ ๐˜๐จ๐ฎ๐ซ ๐‹๐ข๐Ÿ๐ž ๐‚๐จ๐ฎ๐ฅ๐ ๐๐ž ๐Ÿ’– ๐‰๐ฎ๐ฌ๐ญ ๐Ž๐ง๐ž ๐ƒ๐š๐ง๐œ๐ž ๐€๐ฐ๐š๐ฒ! ๐Ÿ‘‰ Are you tired of wasting time on people who arenโ€™t serious? ๐Ÿ‘‰ Are you all swiped-left and swiped-right out? ๐Ÿ‘‰ Are you tired of false starts and situationships? If you answered yes to any of the above, then this event was created with YOU in mind! ๐ƒ๐จ๐งโ€™๐ญ ๐ฆ๐ข๐ฌ๐ฌ ๐ญ๐ก๐ข๐ฌ ๐…๐”๐ ๐จ๐ฉ๐ฉ๐จ๐ซ๐ญ๐ฎ๐ง๐ข๐ญ๐ฒ ๐ญ๐จ ๐ฆ๐ž๐ž๐ญ ๐ข๐ง๐ญ๐ž๐ง๐ญ๐ข๐จ๐ง๐š๐ฅ ๐ฉ๐ž๐จ๐ฉ๐ฅ๐ž, ๐ฆ๐š๐ค๐ž ๐ง๐ž๐ฐ ๐Ÿ๐ซ๐ข๐ž๐ง๐๐ฌ, ๐ ๐ž๐ญ ๐ฒ๐จ๐ฎ๐ซ ๐๐š๐ง๐œ๐ž ๐จ๐ง, ๐›๐ฎ๐ซ๐ง ๐ฌ๐จ๐ฆ๐ž ๐œ๐š๐ฅ๐จ๐ซ๐ข๐ž๐ฌ, ๐š๐ง๐ ๐ฆ๐š๐ฒ๐›๐ž ๐ž๐ฏ๐ž๐ง ๐ฆ๐ž๐ž๐ญ โ€œ๐ฒ๐จ๐ฎ๐ซ ๐ฉ๐ž๐ซ๐ฌ๐จ๐ง!โ€ The dance class is for BEGINNERS, so therefore no dance experience is required or expected! If you do have experience dancing bachata, then we wonโ€™t hold that against you, either! ๐Ÿ˜‚ We will be rotating partners CONTINUOUSLY, so you will have the opportunity to meet and converse with everyone! ๐“๐ก๐ข๐ฌ ๐จ๐ง๐ž-๐จ๐Ÿ-๐š-๐ค๐ข๐ง๐, ๐๐ž๐ญ๐ญ๐ž๐ซ-๐“๐ก๐š๐ง-๐’๐ฉ๐ž๐ž๐-๐ƒ๐š๐ญ๐ข๐ง๐  ๐ž๐ฏ๐ž๐ง๐ญ ๐ฐ๐ข๐ฅ๐ฅ ๐œ๐จ๐ง๐ฌ๐ข๐ฌ๐ญ ๐จ๐Ÿ: โœ…1. Registration and Meet-And-Greet โœ…2. Beginner Bachata Dance Class โœ…3. Dance Practice and Mutual Matching ๐‘๐„๐†๐ˆ๐’๐“๐‘๐€๐“๐ˆ๐Ž๐ ๐ˆ๐’ ๐‘๐„๐๐”๐ˆ๐‘๐„๐ƒ! ๐Ÿ‘‰๐•๐ข๐ฌ๐ข๐ญ ๐ญ๐ก๐ž ๐ฅ๐ข๐ง๐ค ๐›๐ž๐ฅ๐จ๐ฐ ๐ญ๐จ ๐ซ๐ž๐ ๐ข๐ฌ๐ญer: MarriageMindedSinglesDance.com Questions? Text Todd Smith 614-774-8146