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DTSTART;TZID=Asia/Karachi:20231005T120000
DTEND;TZID=Asia/Karachi:20231005T130000
DTSTAMP:20260421T141158
CREATED:20230911T160450Z
LAST-MODIFIED:20240222T080305Z
UID:982-1696507200-1696510800@documentdatabase.org
SUMMARY:SSPL vs Open Source
DESCRIPTION:SSPL vs Open Source\n			\n				\n				\n				\n				\n				Panel \n			\n				\n				\n				\n				\n				Peter Zaitsev Henrik Ingo Avi Press Peter Farkas \n			\n			\n				\n				\n				\n				\n				\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n					\n					\n						Event has ended\n						\n					\n				\n			\n				Watch on demand\n			\n			\n				\n				\n				\n				\n			\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				Background\n			\n				\n				\n				\n				\n				MongoDB originally used the GNU AGPLv3 for its open-source version. However\, in October 2018\, MongoDB introduced its own license\, the Server Side Public License (SSPL). This change sparked significant discussion within the open-source community. It underscored the challenges that open-source companies face in the cloud computing era\, where large providers can utilize and monetize open-source software without necessarily giving back. The licensing change aimed to restore balance\, but it also initiated debates regarding the definition and future of open-source software. \n			\n				\n				\n				\n				\n				Event Description\n			\n				\n				\n				\n				\n				Five years after this pivotal decision\, we aim to retrospectively assess its impact on the database landscape. \nThe “SSPL vs. Open Source” panel is a casual conversation\, helping attendees understand the nuanced differences between the Server Side Public License (SSPL) and Open Source Software (OSS)\, thereby guiding their decision-making processes in software development and deployment. The conversation will touch on various aspects such as their underlying principles\, benefits\, criticisms\, and potential implications for the future of the community. \nWe have invited well-known experts from both camps who will provide insights into the potential impact on developers\, businesses\, and the wider ecosystem. Peter Farkas as a moderator will be asking provocative questions. It will be intriguing to see which argument proves more compelling. \nJoin this battle to gain a deeper understanding of the ongoing debate between SSPL and Open Source. \n			\n				\n				\n				\n				\n				The meetup has ended. The recording is available exclusively for registered users. \n			\n				Watch on demand\n			\n			\n				\n				\n				\n				\n			\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				About the Speakers\n			\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				Peter Zaitsev\n			\n				\n				\n				\n				\n				Founder at Percona \n			\n				\n				\n				\n				\n				Peter Zaitsev is an entrepreneur and co-founder of Percona. As one of the foremost experts on Open Source strategy and databases optimization\, Peter leveraged both his technical vision and entrepreneurial skills to grow Percona from a two-person shop to one of the most respected open source companies in the business. Now Peter continues as a Board Member & Advisor in a range of open source startups. Peter is a co-author of High Performance MySQL: Optimization\, Backups\, and Replication\, one of the most popular books on MySQL performance \n			\n				\n				\n				\n				\n				Henrik Ingo\n			\n				\n				\n				\n				\n				Chief of Staff\, Engineering at DataStax \n			\n				\n				\n				\n				\n				Open Source expert\, with 13+ years experience with open source databases. One of the leading European experts both in MySQL and MongoDB databases. Particular interest in distributed systems and performance. I also have experience from several business management roles\, such as managing 25 mobile developers and as COO and Advisor at 2 startups in the MySQL space. He’s contributed code to Linux\, Drupal and impress.js. He’s volunteered on the OSI license review process almost from the beginning. He is the author of a book “Open Life: The Philosophy of Open Source” \n			\n				\n				\n				\n				\n				Avi Press\n			\n				\n				\n				\n				\n				Founder & CEO at Scarf \n			\n				\n				\n				\n				\n				Avi Press is a developer tool author\, functional programming language enthusiast\, and founder/CEO of Scarf. Avi loves thinking about and discussing how people can solve problems by more effectively sharing data\, and how that applies to building a sustainable open-source ecosystem. He is also a host on the Hacking Open Source Business Podcast. \n			\n				\n				\n				\n				\n				Peter Farkas\n			\n				\n				\n				\n				\n				CEO & Co-founder at FerretDB \n			\n				\n				\n				\n				\n				Peter is an expert in leading and managing distributed teams working on Open Source projects. He has spent the majority of his career in Open Source\, with a focus on database and Big Data technologies at companies such as Percona and Cloudera While at Percona\, Peter played a pivotal role in building Percona Support\, which quickly became a benchmark for service quality and excellence in Enterprise Open Source database software support. \n			\n			\n				\n				\n				\n				\n			\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				Related Events\n			\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				There are no upcoming events at this time
URL:https://documentdatabase.org/event/sspl-vs-open-source/
LOCATION:Online
ATTACH;FMTTYPE=image/png:https://documentdatabase.org/wp-content/uploads/2023/09/Group-1171274906.png
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DTSTART;TZID=America/New_York:20231024T120000
DTEND;TZID=America/New_York:20231024T130000
DTSTAMP:20260421T141158
CREATED:20231012T191414Z
LAST-MODIFIED:20240306T151335Z
UID:1115-1698148800-1698152400@documentdatabase.org
SUMMARY:Cassandra: Distributed Key-Value\, Architecture
DESCRIPTION:Cassandra: \nDistributed Key-Value\, Architecture\n			\n				\n				\n				\n				\n				Vadim Opolski\n			\n				\n				\n				\n				\n				Scala Big Data Developer \nLuxoft DXC \n			\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n				\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n					\n					\n						The meetup has ended\n						\n					\n				\n			\n				Watch on demand\n			\n			\n				\n				\n				\n				\n			\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				Distributed key-value stores\, often referred to as distributed hash tables (DHTs)\, serve as the backbone for many of today’s high-scale applications. They efficiently distribute key-value pairs across numerous servers to ensure availability\, scalability\, and fault tolerance. \nThis talk delves into the intricate workings of Cassandra\, a prominent example of such systems. Key discussion points include the importance of the CAP theorem in shaping the design decisions of distributed databases\, the intricate details of read/write paths\, and the significance of primary keys\, especially partition and clustering keys\, in data modeling and retrieval. \nBy the end of this session\, attendees will have gained a comprehensive understanding of the architectural decisions underpinning Cassandra and the principles guiding distributed database systems at large. Read the article here. \n			\n				\n				\n				\n				\n				The meetup has ended. The recording is available exclusively for registered users. \n			\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				Watch on demand\n			\n			\n				\n				\n				\n				\n			\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				About the Speaker\n			\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				Vadim Opolski\n			\n				\n				\n				\n				\n				Scala Big Data Developer \nLuxoft DXC \n			\n				\n				\n				\n				\n				A global data chapter lead and certified Cassandra Developer at Luxoft DXC\, this speaker boasts extensive IT consultancy experience with top firms including UBS\, Deutsche Bank\, City Bank\, HSBC\, and Toyota. Renowned for contributing to Apache Ignite\, they bring deep insights and proven expertise to the conference’s discussions on innovative data solutions. \n			\n			\n				\n				\n				\n				\n			\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				Related Events\n			\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n			\n			\n				\n				\n				\n				\n			\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				\n				There are no upcoming events at this time
URL:https://documentdatabase.org/event/cassandra-distributed-key-value-architecture/
LOCATION:Online
ATTACH;FMTTYPE=image/png:https://documentdatabase.org/wp-content/uploads/2023/10/Speaker-DDC2-Vadim-Opolski.png
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