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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

Time to say 再見!(bye bye)
Time to say 再見!(bye bye)
Welp, it's official. I'm moving to Taiwan on June 30. It would be great to see everyone before I go!
Introductory Clinic
Introductory Clinic
As a reminder, since Freedom Plaza is under construction, we will meet at the plaza in front of The International Trade Center near the National Children's Museum (on Pennsylvania Ave). We'll begin with going over a few drills (varies week to week). The skills we drill will be for the first 30 minutes. For the second half, we will casually skate down the bike lanes on Pennsylvania Avenue from the plaza to the U.S.Capitol and stop at 3rd St. and then skate back the same route. This route is about 2 miles in total and is perfect for those who are new to skating in the city but feel comfortable on skates in a parking lot or roller rink. This is also great if you wish to start with shorter routes to increase your physical fitness or stamina for some of the other routes. This is an excellent opportunity to prepare to skate with others on the road. You will also get to meet skaters who will arrive for the Intermediate and Advanced skate routes following the introductory skate. This is great training to feel prepared for the Tuesday Night and Friday Night Skate! Route: http://www.gmap-pedometer.com/?r=7653831 Inline skates (rollerblades), roller skates (quads), bicycles, unicycles, skateboards, longboards and other similar modes of transportation are welcome to join. Helmet, wrist guards, elbow pads, and knee pads are required. Skate at your own risk. Children under 18 must be accompanied by an adult for the duration of the session.
Quads & Doubles Volleyball - Competitive intermediate/A
Quads & Doubles Volleyball - Competitive intermediate/A
Let's get together to play some competitive quads and doubles volleyball. **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) Attention: 1. This event is **NOT on a first come-first serve** basis and players with higher skill level and players who can bring a net/ball will get priority over others on the wait list. 2. Since skill levels are **self-reported**, some new attendees may not meet the expected level. For doubles, we encourage you to choose a partner you can enjoy the game with, and since this a competitive event, it is okay if you make a strong team and win all the games. 3. Each person must help set up and take down one net, leaving some nets unset for latecomers. 4. Please answer all questions, so it's helpful for us to organize the event. **Smiley Social documents:** 1. [Group Rules](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Smiley Social Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/edit) 3. [Good doubles partner](https://docs.google.com/document/d/14weEw-P52XKx0P8K2l-ZOFtYU61wmfdkSkopbG5avro/) 4. [Liability Waiver](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco)
Sunday Worship Service
Sunday Worship Service
## **Sunday Worship: Encountering God’s Word** Join us every **Sunday at 10:45 AM** for a powerful time of worship, prayer, and deep biblical engagement. Our Sunday service is the heart of our community, where we gather to honor God and equip ourselves for the week ahead through the transformative power of the Gospel. *** ### **What to Expect** * **Christ-Centered Worship:** We begin our time together by lifting our voices and hearts, creating a space to experience the presence of the Holy Spirit through song and prayer. * **Exegetical Preaching:** We value the depth of Scripture. Our sermons focus on unfolding the Bible verse-by-verse, providing clear theological insights and practical applications that speak to the challenges of modern life. * **A Welcoming Community:** At Bethel, you aren't just a face in the crowd. You’ll find a diverse family of believers dedicated to walking together in love, grace, and mutual support. * **A Call to Action:** We believe faith should move us. Every service concludes with an encouragement to take the hope of Christ out into our neighborhoods, workplaces, and families. ### **Plan Your Visit** Whether you are wearing your "Sunday best" or coming in casual attire, you are welcome here. We believe that no matter where you are in your spiritual journey, God has a message of grace waiting for you. * **Location:** 9200 Edmonston Road, Greenbelt, MD 20770 * **Time:** Sundays at 10:45 AM *** > *"For where two or three gather in my name, there am I with them."* — **Matthew 18:20**
Our Future, In Common
Our Future, In Common
Come to MLK Library for a free, family-friendly afternoon of conversation, celebration, and really good food. We're inviting the whole area to join us in celebrating ourselves, our neighbors, and the things that make DC special. There will be games, giveaways, and a chance to make new connections at every level. Bring your hopes and dreams for the future of our city, and an open mind to learn from your neighbors. We hope to see you there.
*Update* Sunday Dinner: Pre 4th of July
*Update* Sunday Dinner: Pre 4th of July
We’re continuing our new monthly series: **Sunday Dinners!** I’ve always experienced Sunday dinner as a time to connect, catch up, share a few laughs, offer support, and recharge before the week ahead—and I’d love to create that same sense of community with you. This month’s theme is a Pre–4th of July Barbecue Celebration! Join us at Pork Barrel BBQ as we kick back, enjoy great food, and celebrate the holiday spirit together. Whether you choose a platter to share or your favorite entrée, there will be plenty of opportunities to relax, mingle, and enjoy good company. To get into the festive spirit, wear something red, white, or blue. Feel free to bring a friend and introduce them to the group! Please note that each guest is responsible for purchasing their own meal. Come hungry, bring your holiday spirit, and join us for an afternoon of food, fun, and connection!

MapReduce Events This Week

Discover what is happening in the next few days

2 ways to RSVP - Jam in the Park! All skill levels
2 ways to RSVP - Jam in the Park! All skill levels
**Info below: Download Songbook, Safety, Seating, Check Weather** **RSVP**: There are 2 ways to RSVP - through Meetup (preferred) or through our website www.thedcjam.com *When you RSVP, you encourage current and new members to join when they see the number of participants.* *** **ALL Jammers! All Instruments! All Skill Levels Welcome!** JOIN US FOR A JAM - IT IS A GREAT WAY TO: * Get in some practice time * Learn new songs * Socialize with other musicians * Build your confidence Come join us make music together! Anyone who can play any instrument at any skill level is welcome to stay and play for some or all of the Jam. We all play and sing songs from our song books of lyrics and chords. Everyone gets a chance to pick a song or pass. No pressure! *** **a. BRING SONGBOOKS: Please DOWNLOAD our TWO song books.** Download our TWO song books: at https://www.facebook.com/groups/mhpjam/files/ b. IMPORTANT **SAFETY** INFORMATION Safety is our number one priority! We want to be sure everybody attending the jam understands personal responsibilities to keep themselves and others safe. By attending this event you agree to the terms of the HEALTH AND SAFETY WAIVER which can be found in any one of the following: 1. At this link: https://www.facebook.com/groups/mhpjam/permalink/2276132525918969 2. At this link: https://www.dropbox.com/scl/fi/gzfqo4fnw0a2268zr95nx/MITCHELL-PARK-JAM-HEALTH-AND-SAFETY-WAIVER-RELEASE.pdf?rlkey=gztmv5k1shtxunjkc40hj5ij6&st=rek95rkg&dl=0 Please let me know if you have any questions or concerns. Only people who are fully vaccinated can attend. Local laws allow for some exceptions to this rule. Please contact me if you fall under these exceptions so we can make the appropriate arrangements. All members should follow CDC and Washington, D.C. guidelines. In addition, please respect other members needs for space. *** c. **FACEBOOK**: Join the Facebook group at https://www.facebook.com/groups/mhpjam/ *** d. **SEATING**: You may want to bring a chair as seating may be limited. *** e. **LOCATION**: The jam will be held at Mitchell Park in Washington, DC. You can find our exact location on this map: https://bit.ly/mhpjamloc1 f. **WEATHER**: Please check your email before you head to the jam in case there is a change due to the weather, *** g. **DONATIONS**: Suggested donations: $2 per jam -OR- $5 per month -OR- $20 per 6 months. You can Venmo @Eric-Cohen-114 Meetup costs money. Eric pays for most of the costs out of his own pocket, but he asks you to help defray some of the costs with a small donation. Thank you.
Sundays In The Park series
Sundays In The Park series
We meet on Sundays at 8 a.m. for training runs on some of DC's best trails, including Rock Creek Park and the surrounding area. We typically meet at either Peirce Mill in Rock Creek Park, or Roosevelt Island, depending on the route. Details of the weekly schedule can be found here: https://new.vhtrc.org/runs/sip We hope you can join us for a run! All paces and levels of trail experience are welcome for these runs, which range in distance from 6 to 9 miles.
Read & Reflect: A Social Reading Circle.
Shared Pages, Shared Insights.
Read & Reflect: A Social Reading Circle. Shared Pages, Shared Insights.
📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.
Breathe, Flow, Connect — Yoga at the Netherlands Carillon
Breathe, Flow, Connect — Yoga at the Netherlands Carillon
Flow Beneath the Bells: Traditional Yoga at the Netherlands Carillon Cost: Free Level: Beginner Friendly Take a break from the noise and join us for a refreshing hour of yoga in one of Arlington’s most beautiful outdoor spaces. Whether you’ve been practicing for years or can’t touch your toes without negotiating first, you’re welcome here. This class is designed for beginners, but experienced practitioners will also enjoy the flow. During this session we’ll: • Learn foundational yoga poses • Explore simple breathing techniques to reduce stress and improve focus • Build strength, balance, and flexibility • Stretch out tight muscles from work, running, cycling, or life in general • Spend an hour moving, breathing, and reconnecting with ourselves No pressure. No competition. No yoga experience required. What to Bring • A yoga mat or large towel • Water • Comfortable clothes you can move in • An open mind A Few Quick Notes • Please arrive a few minutes early so we can start on time. • Avoid a heavy meal right before class. Light snacks are fine. • If your plans change, please update your RSVP so someone else can join. Safety Disclaimer Please consult your healthcare provider before starting any exercise program, including yoga. Participate at your own pace and listen to your body. Modify or skip any movement that doesn’t feel right for you. By attending this class, you acknowledge that you are responsible for your own health and well-being and participate voluntarily.
Pizza In Tacoma Park, MD (Rating: Fun)
Pizza In Tacoma Park, MD (Rating: Fun)
\*\*\* New Trial Process - No More Signing In \*\*\* **Step 1:** **Read the Liability Disclaimer:** [https://www.nvhc.com/signin.pdf](https://www.nvhc.com/signin.pdf) **Step 2:** When prompted, **type:** **"I Accept**/**Full Name/Contact Number/Emergency Contact Number"** Example: "I accept/Jane Doe/703-555-5555/301-666-6666" This is a trial process and is not available on all hikes. **Length**: 2 miles. Elevation: Negligible. Pace: 2.0 miles per hour **DESCRIPTION** This event is not really a hike; it intended to bring together hikers who for whatever reason are unable to go on a regular hike but are interested in keeping in touch. In addition, the event is of course fully open to anyone in the club, regardless of their hiking abilities. The highlight will be pizza at the famed local joint, "Red Hound Pizza" [[link](https://www.redhoundpizza.com/)] at **noon**. Prior to the meal, optionally, those who can and are willing can join a leisurely two-mile stroll around the pretty, historic town of Tacoma Park. We will meet east of the **Tacoma** station on the red line at the junction of **Carroll** Street and **Cedar** Street, one block from the Metro, as below: (1) Strollers: Meet group at 11:00 (2) Non-strollers: Meet the group at 12:00 (same place) **PARKING:** Lots nearby; streetside is an option. Parking is free on Sundays. **DOGS:** DOGS permitted per Club [policy](https://nvhc.com/hikeinfo/policies/).
Sunday Morning Power Hike in Rock Creek Park (Rating:B)
Sunday Morning Power Hike in Rock Creek Park (Rating:B)
You must read the following NVHC Sign-in Sheet Statement/Liability Disclaimer, https://nvhc.com/signin.pdf and then answer the question that you will see when you RSVP with "I accept" to be permitted on the hike. Distance and Elevation Gain: Approximately 8 miles, 850 feet Please join me for a brisk hike in the northern section of Rock Creek Park, starting from the visitor center. The trail is mostly dirt, with some roots and rocks, and a few steep inclines. Highlights include plenty of creek views, a few stream crossings, and a five-trunk tulip tree. We'll be looking for any edible berries! Directions: The hike begins and ends at Rock Creek Nature Center and Planetarium, 5200 Glover Road, N.W., Washington, DC. Meet the group by the building; the center normally opens at 9:00. There is lots of parking by the visitor center. Hiking Pace: 2.5-3.0 mph average moving pace. We will be hiking as a group; the group will determine the overall pace. You should have prior experience of hikes of a similar distance. To Bring: Please bring plenty of water, snacks, and sturdy, comfortable footwear. And of course a positive attitude! Dogs are permitted on this hike in accordance with the NVHC Dog Policy: https://tinyurl.com/nvhcdogpolicy. You must let the hike leader know if you are bringing a dog, and the dog must be kept on a leash.
Medium Level: Casual Brunch Group - The Peacock Cafe (Georgetown)
Medium Level: Casual Brunch Group - The Peacock Cafe (Georgetown)
**Casual Brunch Group (CBG, get it?): A series of weekend rides with brunch as a feature.** Some rides will be beginner rides (shorter), some will be medium (longer), all will be Casual pace. Bring a bike lock. **+++++++++++++++++++++** **The Ride: Summary** **(Must Read)** **+++++++++++++++++++++** * RIDE NAME: Casual Brunch Group - The Peacock Cafe (Georgetown) * START LOC: Shirlington Library * START GPS: [https://goo.gl/maps/y1K7iBorEgsTWBpaA](https://goo.gl/maps/y1K7iBorEgsTWBpaA) * START PARKING: Any Parking Garage * ARRIVAL: 9:00am * SPEECH: 9:15am * ROLLING: 9:30am * LEVEL: Medium Level (distance) * PACE: \~12+mph * DISTANCE: 16+ miles * TERRAIN: trail, local streets * RIDEWITHGPS ROUTE: CBG_BRUNCH_PEACOCK_CAFE_2024 [https://ridewithgps.com/routes/47928242](https://ridewithgps.com/routes/47928242) **NOTES:** * Bring a spare tube. * Bring water: its HOT * Bring a bike lock. * Brunch in the middle of the ride: The Peacock Cafe * 3251 Prospect St NW, Washington, DC 20007 * https://www.peacockcafe.com/brunch/ **+++++++++++++++++++++** **The Ride: Detail** **+++++++++++++++++++++** Let's have brunch at The Peacock Cafe. Ride is fairly flat. We leave Shirlington and ride on four mile trail, then north on the Mount Vernon Trail, across the Francis Scott Key Bridge to Georgetown and a few blocks away is our destination, where we will enjoy a leisurely brunch. Then, reverse our journey back to Shirlington (about 3 hours total). **++++++++++++++++++++** **The Meeting Spot:** **++++++++++++++++++++** Shirlington Library 4200 Campbell Ave Arlington, VA 22206 GPS: [https://goo.gl/maps/y1K7iBorEgsTWBpaA](https://goo.gl/maps/y1K7iBorEgsTWBpaA) We will meet near the front of the Shirlington Library, next to the construction area. **+++++++++++++++++++++** **Brunch** **+++++++++++++++++++++** **The Peacock Cafe** 3251 Prospect St NW, Washington, DC 20007 Washington, DC 20007 [202-625-2740](tel:202-625-2740) MENU: https://www.peacockcafe.com/brunch/# **+++++++++++++++++++++** **Ride Level Chart** **+++++++++++++++++++++** NoVA CBG tries to accommodate all levels of cyclists by offering different types/levels of rides. We just ask that you come to the ride that suits your current riding ability the best. * Introductory Level: If you haven't ridden a bike in a number of years (or are uncertain of your abilities on a bicycle). * Beginner Level: You can ride for 10+ miles at a pace of 10+ to 12+ mph with potentially minor hills involved. * Medium Level: You can ride for 20+ miles at a pace of 13+ to 15+ mph with potentially moderate hills involved. * Advanced Level: You can ride for 20++ miles at a pace of 15+ mph with potentially major hills involved. Both Medium and Advanced Levels might require handling various challenges such as reading cue sheets, using a Garmin or navigation app, night riding, out of town travel, or any other odd cycling situations. **+++++++++++++++++++++** **The Fine Print:** **+++++++++++++++++++++** An RSVP of 'YES' is your digital signature and means you have read and understood MEETUP.com's: * "Terms of Service : Section 6. Release" found at https://www.meetup.com/terms/ * NOVA-CBG's "Assumption of Risk Agreement" found @ https://www.meetup.com/novacbg/pages/1942951/NOVA-CBG_Waiver/ * NoVA CBG's "COVID Policy" found @ http://bit.ly/2021_NoVACBG_COVID19_POLICY Helmets are required to participate in all NOVA-CBG rides. All riders ride at their own risk and with the understanding that cycling is an inherently dangerous activity. When coming to the meetup you do so voluntarily and are ready and able to participate in the ride as described under the conditions of the day. Be on time for the "pre-ride" preparation. If you do not attend the pre-ride preparation you will not be allowed to participate on the ride. There are NO exceptions to the above. ..........................................................................................................................

MapReduce Events Near You

Connect with your local MapReduce community

COhPy Monthly Meeting
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
Omnipresent Atheists Weekly Meetup
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.
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/
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 don’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.
DoJo (Informal Python Meeting)
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
Picnic with a Purpose: Real Estate Networking That Actually Pays Off
Picnic with a Purpose: Real Estate Networking That Actually Pays Off
(Note: RSVPing here on meetup does NOT reserve your seat. To do that, you’ll need to register at our website, [HERE](https://www.coreerocks.com/Events.aspx?ID=Picnic-with-a-Purpose-Real-Estate-Networking-That-Actually-Pays-Off-14-7-7-2026).) Real estate is a proven wealth-builder—it has been for generations. But it’s not a solo sport. You need PEOPLE—who can advise you, partner with you, bring you deals, and buy deals from you. We’re all about bringing you the best, most active, most got-your-back people in Central Ohio, which is why our July meeting is all about real conversations with real investors at our annual Picnic with a Purpose. This is where: * Deals get discussed * Partnerships get formed * Funding relationships start * Problems get solved faster Bring your family. Build your network. Strengthen the relationships that actually move your business forward. Members and first-time guests are free. Returning guests are $35. Location is a local park and will be shared after registration. Space is limited, so you’ll want to secure your spot now. Remember, to actually reserve your seat, you have to go [HERE](https://www.coreerocks.com/Events.aspx?ID=Picnic-with-a-Purpose-Real-Estate-Networking-That-Actually-Pays-Off-14-7-7-2026) and register on our website!
COUNT RMH Housewarmer Volunteering (Ronald McDonald House)
COUNT RMH Housewarmer Volunteering (Ronald McDonald House)
Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.