MongoDB 3.2.10 is out and is ready for production deployment. This release contains only fixes since 3.2.9, and is a recommended upgrade for all 3.2 users.
Fixed in this release:
- SERVER-12048 Calling "service mongod start" with mongod running prevents "service mongod stop" from working
- SERVER-16801 Update considers a change in numerical type to be a noop
- SERVER-20306 75% excess memory usage under WiredTiger during stress test
- SERVER-24885 The systemd MaxTasks feature can prevent mongod from accepting new connections
- SERVER-24971 Excessive memory held by sessions when application threads do evictions
- SERVER-25478 Use wtimeout in sh.setBalancerState
- SERVER-25951 Report additional metrics in getMore slowms logging
- SERVER-25974 Application threads stall for extended period when cache fills
- TOOLS-1429 mongostat panic when monitored server is restarted
- WT-2026 Maximum pages size at eviction too large
- WT-2924 Ensure we are doing eviction when threads are waiting for it
As always, please let us know of any issues.
-- The MongoDB Team
MongoDB at DevFest DC 2016
Being a Technical Account Manager with MongoDB's Cloud Team often means getting an opportunity to meet great new people and reconnect with familiar faces. I was recently invited by the Google Dev Group in Washington DC to come and discuss MongoDB at DevFest DC 2016. While the world is fairly knowledgeable of the explosive technology scenes in Silicon Valley and New York City, the DC area should be praised for drawing some of the best talent in the industry, evidenced by the caliber of the speakers and the attendees. The Capital One HQ in McClean, VA was host to two days of developer and technology information sharing. Our friend Chida Sadayappan helped ensure that everyone was able to feed their minds, their bellies, and hopefully their bags with some neat swag. Full houses were the norm in the auditoriums as a lineup of speakers from Google, Capital One, The Washington Post and, of course, MongoDB presented on a range of subjects. [Photo Credit](https://twitter.com/zugaldia/status/779314760101879808) Listening to experts from the DC area like Jessica Bell, Mark Brown and Lougenia Bailey discuss the more esoteric subjects of diversity in technology and imposter syndrome was tremendous. One of the encouraging aspects of events like this is the move beyond live demos and code samples to explore the human aspects of being a contributor in a team of developers. As the day progressed, there were opportunities to eat snacks, meet people, and work in code labs. Technologies like Kubernetes took front and center in code labs as attendees looked for ways to best leverage the Google Compute Engine for their apps. Later in the day, I got an opportunity to do my Jumpstart MongoDB: What You Need to Know talk for a full room of developers and technology enthusiasts. I did my best in about 40 minutes to give attendees a brief introduction to how they can begin using MongoDB quickly. The room stayed full until the very end as I finished my talk with a gift —each member of the audience received a $100 credit to use MongoDB Atlas, our fully hosted database as a service. I took a few questions which mostly centered around subjects like sharding and migrating from relational databases. [Photo Credit](https://twitter.com/darunreddy/status/779852922683322368) The day wrapped up for me and it was time to head back on the train for NYC. It was really a pleasure to get an opportunity to meet some new friends, run into some old ones, and share a little bit of the love we have for MongoDB Atlas. We're always happy to meet current and future MongoDB users at various events across the globe. To get a full list of where we'll be next, check out our events page: View all MongoDB events About the author - Jay Gordon Jay is a Technical Account Manager with MongoDB and is available via our chat to discuss MongoDB Cloud Products at https://cloud.mongodb.com
Transitioning from Teacher to MongoDB’s New Enterprise Modernization Team: Meet Gabriela Preiss
As a global company, MongoDB has amazing employees with interesting backgrounds and stories. I recently sat down with Gabriela Preiss, an Enterprise Modernization Consultant, to learn more about her journey across the globe from the U.S. to Barcelona, Spain, and her experience transitioning from teaching to becoming the first hire for MongoDB’s brand-new Enterprise Modernization Team, shifting enterprises toward innovation and generating a ton of compelling content along the way. Andrew Bell: Thank you for sharing your story, Gabriela. I’d love to know how you got to where you are today in your role. What skills are important for someone on your team to be successful? Gabriela Priess: My career journey has been from one end of the spectrum to the other. Originally, I studied English and education, and I was a high school teacher for four years. I loved teaching, and I encourage anyone who wants to pursue it to do just that, but eventually, I hit a block and craved more mobility. So I moved from the U.S. to Portugal and studied web and mobile development. Finding myself back as a junior in a new industry, I worked my way up by freelancing as a web developer, building a curriculum for a coding school, and then quickly finding my way into a lead tech support role with a popular web application organization, where I also led the QA process. So, how does all of this add up to working in and with data? I truly believe every professional experience is the chance to extract something positive — a learning takeaway. This diverse background has challenged me and shaped me, as well as helped me to be confident in my choices, to trust I’m taking steps in the right direction, because ultimately each career move has been better than the last and has led me to where I am now, with MongoDB, as an Enterprise Modernization Consultant. Ultimately a career risk led me to a job that didn’t even exist a year ago on a new team. So, we can never truly say what the future holds for us; we may be headed toward a killer career that hasn’t even been invented yet. When it comes to being successful on my team, I think this role is open to so much diversity. I’m trying to narrow down any specific skills, but I think anyone who is ambitious, independent, takes ownership with what they produce, and is curious will succeed here. Curiosity is a huge asset — someone who is open to learning and diving deep into what they don’t yet understand, eager to keep growing, and tech-curious. A big part of what we do involves us keeping our finger on the pulse of tech and data innovation, so we can confidently discuss, debate, or write about it. This means feeding ourselves with the right tech news content. AB: I’d love to know more about the modernization team. What’s your role and your day-to-day like? GP: Our reach is quite broad, but if I had to define it, I’d say the Enterprise Modernization Team (EMT) assists, educates, and helps inspire large enterprises to move toward modernization and innovation. Often, large enterprises have the most complex, costly legacies in their systems and need macro and micro aid and insights to not only modernize but also to visualize and tally the endpoint. EMT Principles and Consultants have the industry expertise and capability to translate our value proposition to senior executives and engineering management. This includes generating training content for internal teams; meeting with other teams for potential and ongoing accounts; delivering webinars, published content, and interactive exposition presentations; and meeting with clients so they have a stronger understanding of how MongoDB helps them to modernize from the most basic format, such as adopting the document model, to truly leading in innovation, such as data science, machine learning, and real-time analytics. So, EMT is a bridge between sales, technical sales, and marketing for complex industry use cases and solutions. These are the teams we collaborate most often with, working closely with sales reps and solutions architects, collaborating with solution providers, and closely aligning with the marketing team producing diverse content and product alignments. So, if you ask me what exactly is my role, I’d say it’s all of the above. Our team is small, although it’s growing quickly, and we have big plans to expand exponentially in the near future. That said, we have a democratic way of dividing the work. We’re made up of our Global Head, Boris Bialek, our Principal, Steve Dalby, and the two Consultants, including myself and Vanda Friedrichs. And we’re all expected to bring equally to the table, despite who has more seniority. This lets us all have an idea of what everyone is working on, and we frequently dip into each other’s projects either to help out or request aid. Each project is free roaming for all: as long as we’re aware of the objective and deadline, we can get creative with how we reach the endpoint. My projects are constantly evolving and regenerating, and I could joke that the only thing they have in common with each other is they all have to do with MongoDB. However, when I was hired, Boris was very clear and direct that each day would be different, and his promise has held true. I don’t have a day-to-day like most others might in regard to consistent projects, but the objective is always the same for each: how can we showcase MongoDB’s value in modernization and innovation in regards to data and tech? Because my projects are so diverse, and often more creative-oriented than anything else, I make up for what some may call a “lack of structure” by being very structured in how I plan my day. Before each day, I predetermine how my next day is going to be divided hourly by projects, tasks, and follow-ups, and I reserve some time for “self-learning,” where I take time to continue my training curriculum, since that’s an ongoing track. AB: Since this is a new role, what tools and resources (e.g., Sales Bootcamp) were you given to help you ramp up? GP: True, this was a new role when I first stepped in, so I didn’t totally know what to expect. There was a running joke I was learning by a fire hose, just having everything blasted at me, and something was bound to stick. MongoDB sets all employees up with boundless learning resources, so I created a curriculum for myself. I prioritized from the top down, based on what I needed to understand ASAP, such as MongoDB’s services and functions, and from there I had freedom to roam based on what interested me the most and what my weak spots were, and was given time to dive in deep technically. For example, I ran POVs to see the data in action from a locally set up database. I know other teams within the company have established curriculums for onboarding, but because this was a new role, I used the resources available and that worked for me. I was given a lot of liberty with my learning because it was mostly autonomous and self-driven, but that’s not to say my learning is over. The company really promotes a learning culture, and every week there are new resources with webinars, learning materials, training materials, and so on. Early into my onboarding, I participated in what’s called our Sales Bootcamp. It’s a two-week intensive training that dives deep into MongoDB’s services as a whole and lays a strong foundation to build on. It’s usually something that’s done in person at MongoDB’s headquarters in New York City, but since this is the COVID-19 era, it was done virtually, with a big cohort of new hires included from Europe and the Americas. This was a cool experience, because I got to meet a lot of new faces. Professionally, my background is originally in education, so I used to write my own curricula for my students, and I’ve been impressed with what I find the MongoDB enablement and Learning & Development teams generating. AB: What content have you and will you create? What is the purpose of this content? How is it leveraged? GP: Among many other roles, the EMT is a content-generating team, so we’re constantly working on creating something new, or collaborating with other teams to create new content. As of today, I’ve been with MongoDB for four months, and in that short time, I’ve been able to generate a lot of interesting, challenging pieces. Each project I’m given is a chance to dive deeper into that subject and expand my understanding of it — like data science or fintech, for example. One of the first projects I had was the chance to write a blog about MongoDB’s partnership with Iguazio , and how our data platform is the ideal persistence layer for Iguazio’s data science and MLOps platform, which is used to develop, deploy, and manage AI applications. Clearly, each project is a team effort, but this gave me the opportunity to dive into a topic I find personally interesting, while building connections with some of our most innovative partners. My first or second week I was introduced to an internal deck created by one of our Solutions Architects, Pascal Jensen. It was a sort of think piece on how data is being driven by the growing uncertainties of the world, in a political, social, and economic sense, and how the most innovative leading companies are responding. We decided to turn this into a more holistic, complete white paper to reach a wider audience. With that, after really digesting the deck that was available and multiple interviews with the Solutions Architects that contributed to it, I built an extensive paper around it, giving breath to the expression “digital by default.” This was something I was quite proud of, because it was so early on in my time with MongoDB, and it let me dive into truly interesting topics. I was able to build on the holistic elements of data and how it’s reshaping even the most mundane elements of the world, propelling us into the future with innovative technologies and solutions for some of the most crucial global concerns, such as hunger or healthcare. Last month, I presented my first corporate webinar with MongoDB, discussing transitioning from a relational database to MongoDB’s document model. It was a huge opportunity, because we were focusing on Spanish-speaking countries in Latin America. For me, this was almost a beta project, because I didn’t know what to expect in regard to reception. In the end, it was a massive success: overall, we had more than 6,500 registrants. That was a really exciting experience, because I knew as a team and a company we were clearly doing something right, engaging with the right audience, and connecting with the right people. There is a really positive response still outpouring from that webinar, and I was happy to be a part of it, especially as a rookie. Again, it just speaks to how much autonomy and freedom to create I’ve been given. My manager never holds me back from any opportunity and really encourages our success. In the spring, we’ll repeat the same endeavor with another webinar, covering a different topic I’m currently preparing in Spanish. AB: What was it like starting in a new role on a new team, especially during the pandemic? How do you stay connected to the team despite living in different countries? GP: Despite the pandemic, there was a lot to dive into because the company was running full speed ahead. It can be slightly intimidating being the new person on a fast-paced team, but I felt very included and seen from day one, and there was more than enough work and training to keep me busy. I haven’t really considered what it would’ve been like to work with MongoDB prepandemic, because at this point, this is all I’ve known. Staying connected with my direct team, though, has been the easiest part for me. I’ve never once felt disconnected despite never having met them in person. As of now, we’re dispersed across Dublin, London, Zurich, and Barcelona, and we’re growing. Plus, our backgrounds are even more diverse considering where we’ve lived, where we’re from, and the languages we speak. It’s refreshing to be part of a team that doesn’t feel limited to one geographic region, because it opens our minds and team discussions to diverse views and ideas. AB: How would you describe the team’s culture? And how do you maintain this culture during COVID-19? GP: The team culture is really positive, inclusive, and ambitious. Every team meeting feels like a brainstorming session, because part of our job is innovation. We’re all given a voice and are expected to use it as we shuffle through ideas and ongoing projects. But overall, our team culture is casual, in the sense that we engage with each other informally, but we all recognize what we need to be working on and by when. We’re each expected to take ownership of our work, and we’re given a lot of creative and structured autonomy. This means independently owning whatever it is we’re working on, and this goes for professional learning too. MongoDB creates a lot of resources internally that I take advantage of, from guided training and courses to reading material, interactive training, webinars, and so forth. I was paired up with one of our Solutions Architects, Benjamin Schubert, and he patiently made himself available to help guide me through some of the more technical aspects of our databases as I was learning how to maneuver through it myself, and I am eternally grateful. Of course, we have support any time we need it, and I can easily seek out resources or set up a Zoom call with an internal expert if I have any questions, but at the end of the day, the ticker moves forward only if everyone is doing their part, so each of us takes our part seriously. Interested in pursuing a career at MongoDB? We have several open roles on our teams across the globe , and would love you to build your career with us!