MapReduce
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Frequently Asked Questions
Yes! Check out mapreduce events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mapreduce events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mapreduce events near your location here. Connect with your local community and discover events within your area.
MapReduce Events Today
Join in-person MapReduce events happening right now
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 donât 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.
Lunch in Powell
Lunch in Powell with the fellas. Please see the google invite for location and deets (Bill and Walter sent it out way back).
SEEDS Documentary screening and Community Conversation - legacy of Black Farmers
Watch movie trailer here: https://www.seedsthefilm.com/
SEEDS Documentary and Community Conversation
Friday, April 24 | 5-9pm
Locatjon: Ohio Dominican University | Matesich Theater in Erskine Hall 1216 Sunbury Rd Room 108, Columbus, OH 43219
Through dialogue and film, spend an evening explore the lives of Black generational farmers, the unjust history of land ownership, and local Black farmers creating new legacies today.
Seeds Documentary and Community Conversation is the second event in Shepherdâs Corner Land Justice Series, where we welcome BIPOC artists, filmmakers, writers, and growers to teach us, through intentional programming, what it means to be on and part of the land.
This event is sponsored with Ohio Dominican University and Ohio Dominican Universityâs Black Student Union. Click here to access a flyer to help spread the word about SEEDS Documentary and Community Conversation
**ABOUT Seeds**
Seeds is Director Brittany Shyneâs Sundance-winning lyrical documentary of Black farmers, legacy, and land.
âInterweaving the stories of three Black generational farmers to create a collective and intimate portrait of farming today, Seeds is a moving and powerful exploration of their lives, joys and struggles as well as the fragility of legacy and owning land.â Seedsthefilm.com
**PANEL DISCUSSION: LOCAL BLACK FARMERS CREATING NEW LEGACIES**
* Moderator Holly Moten Fidler, M.A. in Social Justice & Public Theology (MASJ/MAPT) student at the Methodist Theological School in Ohio (MTSO) and Seminary Hill Farm worker
* Julialynne Walker, Food Sovereignty Advocate and Market Manager Bronzeville Growers Market
* Minister Aaron Hopkins, Visionary Farmer Planner of South Side Family Farms and Executive Director of ICANDO Community Development
* Jada Terry, Founder of Mizizi Farm and Fresh Roots 614
SCHEDULE
* 5 pm: Doors Open + Refreshments served. Informal Meet and Greet with Panelists and Guests
* 6 pm: Opening + Panel Discussion
* 7 pm: SEEDS Screening
Free Admission. Registration Required.
Register for free here: https://shepherdscorner.org/seeds/
MapReduce Events This Week
Discover what is happening in the next few days
Dinner After the Movie: Dinner After MICHAEL at CAP CITY FINE DINER!
A movie this big deserves a big dinner! Join us after MICHAEL for fun and delicious dinner at another CMG-favorite restaurant, CAP CITY FINE DINER! RSVPs are limited for the dinner portion of this event! Here are complete details:
CAP CITY FINE DINER: This upscale diner from Cameron Mitchell is known its âretro-coolâ atmosphere, modern twists on classic comfort food and their âshowstopperâ desserts! The menu reimagines nostalgic dishes like meatloaf, beef stroganoff, and pot roast with gourmet twists. The menu also offers vegetarian, vegan and gluten-free options with lots of apps, cocktails, salads, sandwiches, burgers (including a black bean veggie burger), the most welcome return of their Veggie Plate (with Hummus) and more. Desserts include their 24K Carrot Cake, Coconut Cake and Chocolate Covered Peanut Butter Pie.
MENU: [https://capcityfinediner.com/locations-menus/gahanna/menus/dinner/](https://capcityfinediner.com/locations-menus/gahanna/menus/dinner/)
RSVP: Dinner immediately following the movie at nearby CAP CITY FINE DINER! Please RSVP for here for the dinner portion of this event at Cap City Fine Diner. Since the dinner portion of this event is limited, please only RSVP if you plan to attend. If your plans change, please update your RSVP as early as possible. Please RSVP in both events, if you plan to attend the movie and dinner.
Look forward to seeing you there, Dan
Walk for Children - 2026 Save Soil Walkathon in Columbus
Walk for Children - 2026 Save Soil Walkathon in Columbus đ
Over 52% of the world soil is degraded and scientists warn we may have only a few decades of fertile soil left. As Sadhguru shares, soil is a living systemâand when it degrades, our food, health, and future are at risk.
https://www.youtube.com/watch?v=hyT-6qiubd0
đśââď¸đThis Earth Day, Join the Walk for Children-2026 SaveSoil 5K Walkathon here in Columbus and help raise awareness about soil for the future of our children!
Every step you take helps:
âď¸ 1. Raise awareness in your communities about protecting and restoring soil.
âď¸ 2. Supports sustainable food systems.
âď¸ 3. Helps secure our childrenâs future.
đ
Date: April 26, 2026
đ Location: Scioto Audubon Metro Park
Check-in address 400 W Whittier St, Columbus, OH 43215
â° Time: 8:30 a.m. check-in event starts at 9:30 a.m.
đ Register here:
https://www.eventbrite.com/e/walk-for-children-2026-save-soil-walkathon-in-columbus-registration-1986596534713?aff=oddtdtcreator
đđźFree and Open to All.
Share this message and bring your neighbours, friends & family along to celebrate our planet!
Letâs make it happen!
đż EFT Tapping Workshop: Reduce Stress & Restore Balance
**Hosted by Unity of Columbus \| Facilitated by Carisa Holmes\, EFT Practitioner**
Join us for a powerful and uplifting workshop where youâll be introduced to **Emotional Freedom Techniques (EFT), also known as tapping**âa simple, effective method that helps release stress, calm the mind, and restore emotional balance.
In todayâs fast-paced world, many of us carry tension, anxiety, and emotional blocks that impact our well-being. This interactive session will guide you through practical techniques you can use anytime to create a sense of peace and clarity.
Sunday funday: let's play dodgeball at Scioto Audubon park
Dodgeball is back again!
If youâve been wanting to come out, this is an easy one to join. Weâll be playing for about 1.5 to 2 hours, you do not need to bring any equipment, and no experience is needed.
We use a specific set of rules and equipment to make the games run better and keep them fun for everybody, not just people who already know how to play.
If it rains, the event will be canceled.
MapReduce Events Near You
Connect with your local MapReduce community
Columbus HUG April
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/
Omnipresent Atheists Weekly Meetup (4th Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
COhPy Monthly Meeting
**Improving Office in Franklinton**
Physical location:
Improving Office
330 Rush Alley Suite #150
Columbus, OH 43215
Schedule:
6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages.
6:30 to 8:00 pm. Main meeting and presentation(s).
Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code.
We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com
Omnipresent Atheists Weekly Meetup (1st Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'!
Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life.
Mission: grow, support, and provide community for atheists in Central Ohio.
Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision.
Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge.
Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9
Omnipresent Atheists Weekly Meetup (2nd Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
***
Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'!
Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life.
Mission: grow, support, and provide community for atheists in Central Ohio.
Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision.
Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge.
Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).
Data Cleansing using Data Bricks
The May Ohio North Database Training user group meeting will be held on **May 5th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr.**
You're welcome to come meet in-person at our meeting location, the offices of Improving at
**[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)**
**[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)**
**[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)**
[Teams Link ](https://teams.microsoft.com/meet/287759659366576?p=kCaammjECnUCvZzEJv)if anyone needs it after RSVP-ing for in person.
If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails.
Agenda:
**5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees.
**6:00 PM EST**: Elections, announcements, followed by our feature presentation. See below for presentation details.
**7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment.
We hope to see you there!
Session Abstract
### Data Cleansing using Data Bricks
Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session weâll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure.
\*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.


























