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ScyllaDB

@ScyllaDB

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229
Following
2,584
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ScyllaDB is the database for data-intensive apps that require high performance and low latency. Monstrously fast + scalable #NoSQL .

Sunnyvale, CA
Joined August 2015
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@ScyllaDB
ScyllaDB
2 years
How did @iota address supply chain digitization challenges w/ data serialization formats, #DLT + #NoSQL databases? José Manuel Cantera explains all at #ScyllaSummit . Join us for 2 days jam-packed w/ 25+ sessions & 30+ speakers. Register now — it's free!
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@ScyllaDB
ScyllaDB
2 years
Learn how @iota addressed supply chain digitization challenges using #DLT and #NoSQL for trade corridors in East Africa. José Manuel Cantera explains all at #ScyllaSummit . Feb 9-10. Register now — it's free! #ScyllaDB #NoSQL
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@ScyllaDB
ScyllaDB
2 years
. @iota Foundation created a feeless, minerless distributed ledger technology. Learn how they use #ScyllaDB for their persistent datastore. Read on: #iota #nosql #DEVCommunity #opensource
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@ScyllaDB
ScyllaDB
4 years
. @thenewstack How io_uring and eBPF Will Revolutionize Programming in #Linux , by our own @glcst
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@ScyllaDB
ScyllaDB
4 years
. @iotatoken : Using Scylla for distributed storage of the Tangle. Learn how our #NoSQL database is at the heart of Chronicle, the IOTA Foundation's permanode solution.
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@ScyllaDB
ScyllaDB
3 years
. @iotatoken fans: "How #IOTA uses Scylla #NoSQL to Store Unbounded Flow" is coming up next at #ScyllaSummit ! Register to watch here:
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@ScyllaDB
ScyllaDB
2 years
#ScyllaSummit 2022 starts in 1 hour! It's time to connect, discover, and disrupt. 30+ sessions from @awscloud @Rakuten @iota @PaloAltoNtwks @Amdocs @Numberly @SADA #scylladb + more. Learn what it takes to thrive in this next tech cycle. Sign up for free!
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@ScyllaDB
ScyllaDB
3 years
IOTA Foundation created a feeless, minerless distributed ledger technology. Learn how @iotatoken uses Scylla for their persistent datastore at #ScyllaSummit - the full agenda is now live - check it out and register now!
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@ScyllaDB
ScyllaDB
8 years
Brace yourself, here are the YCSB results of @ScyllaDB vs Cassandra:
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@ScyllaDB
ScyllaDB
5 years
. @packethost and ScyllaDB combined the fastest baremetal instances with the fastest #NoSQL database to scale a cluster capable of reading 1,000,000,000 rows per second!
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@ScyllaDB
ScyllaDB
4 years
Scylla Open Source 4.0, the latest release of our #NoSQL database is here! • Lightweight Transactions (LWT) and • DynamoDB-compatible API • Improvements to Change Data Capture (CDC) • Repair-based node operations #GoodThingsComeInFour
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@ScyllaDB
ScyllaDB
2 years
Learn about the broader #ScyllaDB ecosystem: #ApacheSpark , #ApacheKafka , @datadoghq @iota Chronicle, @JanusGraph @opennms Newts & more 🤝
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@ScyllaDB
ScyllaDB
2 years
Next up @ #ScyllaSummit : @iota addressed supply chain digitization challenges using #DLT and #NoSQL for trade corridors in East Africa. Register now to learn how — it's free! #ScyllaDB #NoSQL
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@ScyllaDB
ScyllaDB
2 years
Your Weekend Read: Principal Engineer Pavel Emelyanov on how & why #ScyllaDB engineers moved to B-tree & B+-tree data structures for linear search in their #NoSQL distributed database. (Pavel is also speaking at #ScyllaSummit — be sure to register!)
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@ScyllaDB
ScyllaDB
7 years
Learn about the different I/O access methods for Linux, what we chose for Scylla, and Why from @AviKivity #nosql
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@ScyllaDB
ScyllaDB
8 years
Ask your database vendor whether it's filesystem-error safe. @ScyllaDB wrote a filesystem to bullet-proof ours:
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@ScyllaDB
ScyllaDB
11 months
A #Rustlang driver started as a humble hackathon project. But it gave us an idea. 💡 Why not unify all our drivers to use Rust underneath? Here are some of the benefits we discovered: via @thenewstack #ScyllaDB
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@ScyllaDB
ScyllaDB
1 year
A curious problem was discovered while porting to #ScyllaDB to run on the ARM-based Ampere A1 server. @thenewstack examines how the real culprit was invisible and was impossible to detect by sampling. #NoSQL #lowlatency
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@ScyllaDB
ScyllaDB
4 years
Scylla #OpenSource 3.2 is here! • Lightweight Transactions (LWT) • Change Data Capture (CDC) • DynamoDB-compatible API • CQL LIKE & GROUP BY • IPv6 • Zstandard compression
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@ScyllaDB
ScyllaDB
2 years
Shaving 40% Off Google’s B-Tree Implementation with Go Generics — Take a deep dive into #golang performance tuning in this project conducted by engineers at #ScyllaDB in conjunction with students of the @UniWarszawski .
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@ScyllaDB
ScyllaDB
6 years
. @ScyllaDB isn't just about C++, it's about shard per core, userspace scheduler and unblocking code:
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@ScyllaDB
ScyllaDB
2 years
We're thrilled that @bcantrill CTO from @oxidecomputer is speaking at #ScyllaSummit ! Join us Feb 9-10: It's virtual & free, an opportunity to engage w/ speakers, and is packed with content on subjects across the data ecosystem. Register now! #ScyllaDB
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@ScyllaDB
ScyllaDB
3 years
. @grafana Loki 2.0 can be used to create custom alerts. Learn how to set them up using Scylla NoSQL database as an example.
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@ScyllaDB
ScyllaDB
6 years
Two severe attacks under the names of Meltdown and Spectre were currently disclosed and it affects everyone. In this post, we will demonstrate that the impact on Scylla is relatively low with detailed benchmarks. #scylladb #nosql #Meltdown #Spectre
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@ScyllaDB
ScyllaDB
6 years
Seastar abstracts away most of the problems of multi-threaded programming using a thread-per-core model. In this article, we explain the optimizations and some of the complexities involved. #scylladb #nosql
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@ScyllaDB
ScyllaDB
3 years
Discover Redpanda, a new streaming engine built by @VectorizedIO on #Seastar that is #Kafka API compatible yet with 10x improved performance. Join us at #ScyllaSummit to hear this talk and much more - all for free!
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@ScyllaDB
ScyllaDB
2 years
The Taming of the B-Trees — discover how and why #ScyllaDB engineers moved to B-tree and B+-tree data structures for linear search in their #NoSQL distributed database.
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@ScyllaDB
ScyllaDB
7 years
Scylla 2.0 is out ! Learn about the exciting new features, improvements, and bug fixes in this blog post. #nosql
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@ScyllaDB
ScyllaDB
8 years
We're *excited* to announce the very first @ScyllaDB summit, in 2 month time, Sep 6th, San Jose. Register today!
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@ScyllaDB
ScyllaDB
3 years
. @ScyllaDB 's Shard per core approach adopted by RedHat's @Ceph using the Seastar library
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@ScyllaDB
ScyllaDB
3 months
📖 Your Weekend Read: #DynamoDB has been proven at scale and is the back-end powering business-critical workloads for many years. But what happens when you need to scale? Here are the critical considerations to consider. #ScyllaDB #NoSQL #database
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@ScyllaDB
ScyllaDB
6 years
Curious about the Scylla I/O Scheduler? This is the third part of the series and it goes over the improvements made to the I/O scheduler that will provide better latencies under any circumstance.
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@ScyllaDB
ScyllaDB
5 years
ScyllaDB Announces Alternator, an Open Source Amazon DynamoDB-Compatible API - Find out how ScyllaDB is changing deployment dynamics for #NoSQL users with its new API. Read more:
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@ScyllaDB
ScyllaDB
7 years
Learn about Scalable, Distributed Secondary Indexing in Scylla #scylladb
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@ScyllaDB
ScyllaDB
4 years
We did it! We read 1,000,000,000 rows per second on @packethost bare metal servers with a persistent data store. #NoSQL at scale!
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@ScyllaDB
ScyllaDB
4 years
How do the most recent @cassandra 4.0 Java Garbage Collectors improve performance over 3.11? And how does Scylla, with its C++ code base, compare? A #NoSQL battle royale!
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@ScyllaDB
ScyllaDB
3 years
Scylla Developer Hackathon: Rust Driver - Find out how much faster a shard-aware CQL driver can be! Scylla #NoSQL + @rustlang = Awesome!
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@ScyllaDB
ScyllaDB
8 months
📖 Your Weekend Read: The FlameGraph technique is a great way to visualize metrics in nested hierarchies. @P99CONF speaker @tanelpoder shows how it can be used to measure the response time used by individual execution plan operators. #ScyllaDB #P99CONF
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@ScyllaDB
ScyllaDB
7 years
Learn from @jbaptistedalido on how @zenlyapp went from Elasticsearch to Scylla #nosql #database
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@ScyllaDB
ScyllaDB
6 years
The Scylla team is pleased to announce the release of Scylla 2.1, a production-ready Scylla Open Source minor release. Learn more about the recent changes for this release. #nosql #scylladb
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@ScyllaDB
ScyllaDB
4 years
Is Arm ready for server dominance? - Our test results of the new @awscloud EC2 M6 series with Graviton2 chips powered by @Arm Neoverse N1 cores.
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@ScyllaDB
ScyllaDB
2 years
Learn how our developers used flamegraphs to diagnose and resolve performance issues in our Tokio framework based Rust driver. #NoSQL #ScyllaDB
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@ScyllaDB
ScyllaDB
5 years
In-memory tables are now supported in Scylla. For an industry where "Faster! Faster!" is the constant cry. #NoSQL #BigData
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@ScyllaDB
ScyllaDB
5 years
Scylla Open Source 3.0 is here! With a swath of new production-ready features to bring your #NoSQL #BigData projects to a whole new level in 2019. Read all about the new features:
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@ScyllaDB
ScyllaDB
4 years
How io_uring and eBPF Will Revolutionize Programming in Linux - @glcst weighs in on the changes occurring, and how new async advances positively impact our #NoSQL database.
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@ScyllaDB
ScyllaDB
3 years
. @PrometheusIO fans! Learn how to use @OpenMetricsIO to backfill your recording rules and alerts. A nice little #devops trick using a Python utility.
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@ScyllaDB
ScyllaDB
3 years
Apache Cassandra 4.0 vs. Scylla 4.4: Comparing Performance - Find out how these two powerhouse #NoSQL databases stack up. #ScyllaDB
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@ScyllaDB
ScyllaDB
4 years
. @infoworld recognizes Scylla Enterprise as a 2020 Technology of the Year! Our congrats to all the 2020 winners! @confluentinc @databricks @tableau @Atlassian @HashiCorp @datadog @SnowflakeDB @KineticaHQ @anacondainc @UiPath & #PyTorch .
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@ScyllaDB
ScyllaDB
3 years
Making Scylla a Monstrous Database: Introducing Project Circe - Over 2021, we're making our #NoSQL database into even more of a monster with greater consistency, performance, stability, elasticity, and deployment options. Learn more!
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@ScyllaDB
ScyllaDB
3 months
Vnode-based replication can cause imbalance and efficiency issues because it tries to distribute the global token space shared by all tables. @tgrabiec explains how #ScyllaDB is moving to tablets to distribute data across the cluster dynamically. #NoSQL
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@ScyllaDB
ScyllaDB
2 years
Your Weekend Read: When writing to files on modern storage, you can write for cheap at first, but you are bound to pay the real cost — with interest — later. Real wealth comes from Direct I/O. @glcst explains all: #scylladb #DEVCommunity #P99CONF
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@ScyllaDB
ScyllaDB
6 years
Running Scylla on the @DCOS Distributed Operating System
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@ScyllaDB
ScyllaDB
5 years
@ApacheSpark @apachekafka And no streaming story would be complete without @Lightbend ’s #Akka ! -
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@ScyllaDB
ScyllaDB
3 years
. @thenewstack : An Introduction to Queue Theory: Why Disaster Happens at the Edges — "When it comes to IT performance, amateurs look at averages. Professionals look at distributions." — @nukemberg
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@ScyllaDB
ScyllaDB
3 years
Scylla's New IO Scheduler - With Scylla Open Source 4.4 we introduced a new IO Scheduler. Learn how it uses IO groups to optimize disk access and utility. #NoSQL
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@ScyllaDB
ScyllaDB
3 years
. @debezium : "Deep Dive Into a Debezium Community Connector: The Scylla CDC Source Connector" #ScyllaDB #NoSQL
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@ScyllaDB
ScyllaDB
4 years
We're extremely honored @infoworld selected our Scylla Enterprise #NoSQL database as a 2020 Technology of the Year award winner. Read our CEO @DorLaor 's reaction. And kudos to the other winners! @confluentinc @databricks @datadog @Atlassian @HashiCorp
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@ScyllaDB
ScyllaDB
6 years
“ScyllaDB is better than Cassandra, and here’s why” by Kartik Khare
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@ScyllaDB
ScyllaDB
3 years
Happy Pi Day!
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@ScyllaDB
ScyllaDB
6 years
Excellent blog post by @emaxerrno on Seastar futures. Learn how you can use it to take advantage of multi-core, multi-socket machines. #nosql #scylladb
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@ScyllaDB
ScyllaDB
6 years
Scylla Open Source 3.0 supports efficient stateful paging range-scans, upping throughput by 30%, reducing data reads by 39% and disk operations by 73%. #NoSQL
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@ScyllaDB
ScyllaDB
6 years
KSQL is an open source streaming SQL engine by @confluentinc that makes it easy to read, write and process streaming data in real-time, at scale, to data stores like Scylla. #scylladb #nosql #kafka #ksql
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@ScyllaDB
ScyllaDB
4 years
ScyllaDB's CTO @AviKivity recently hosted an #AskMeAnything ( #AMA ). Check out the conversation that ranged from his thoughts on C++ to Rust, to the inner workings of Scylla's DynamoDB-compatible API, commitlog and memtables. #NoSQL
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@ScyllaDB
ScyllaDB
6 years
Learn how to build the fastest RPC framework. This post will highlight the exciting work down by Akamai with the SMF project from their talk at Scylla Summit 2017. #scylladb
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@ScyllaDB
ScyllaDB
5 years
. @Forbes : Why Database Software Has Been "Wasting" Hardware — and how Scylla made a precision-engineered approach to end wasteful over-provisioning for Big Data
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@ScyllaDB
ScyllaDB
2 months
Over 20K engineers join us at @P99CONF to learn the latest on databases, languages, frameworks, and what's next in low latency. If you have an experiment, optimization, or lesson learned to share, submit to speak at our 2024 #P99CONF today. #ScyllaDB
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@ScyllaDB
ScyllaDB
7 years
Learn about the brand new feature coming to @ScyllaDB 2.0: Heat Weighted Load Balancing. #nosql #database
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@ScyllaDB
ScyllaDB
5 years
ScyllaDB Secures $25 Million to Open Source Amazon DynamoDB-compatible API in a funding round led by Eight Roads Ventures ( @8roadsventures ) #NoSQL #BigData Read more:
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@ScyllaDB
ScyllaDB
6 years
Did you know that Scylla can run on #Kubernetes ? In this post, we will take a look at how Kubernetes works and learn how to run Scylla on it. This will serve as a good starting point for building your own deployment strategy. #nosql #scylladb
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@ScyllaDB
ScyllaDB
6 years
We recently compared the performance of Scylla 2.2 versus Cassandra by running benchmarks on AWS EC2. Learn more about our results of the test in this post. #nosql #scylladb
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@ScyllaDB
ScyllaDB
4 years
Seedless #NoSQL : Getting Rid of Seed Nodes in Scylla
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@ScyllaDB
ScyllaDB
3 years
Consuming CDC with Java and Go — Using our Scylla #NoSQL database with your favorite programming languages for streaming data applications just got a whole lot easier with these #Java + #Golang libraries.
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@ScyllaDB
ScyllaDB
4 years
. @discord Chooses Scylla as Its Core Storage Layer - "We trust Scylla’s speed and reliability to help with some of our most business-critical use cases" - #NoSQL #bigdata
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@ScyllaDB
ScyllaDB
3 years
Open letter to the Scylla Community: Why ScyllaDB terminated its support for Parler.
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@ScyllaDB
ScyllaDB
5 years
Scylla Open Source 3.1 is now available! Read all about the new features, capabilities and enhancements for our #opensource #NoSQL #database .
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@ScyllaDB
ScyllaDB
6 years
ScyllaDB is pleased to announce additional funding as we continue to grow our momentum. Check our funding announcement:
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@ScyllaDB
ScyllaDB
3 years
Scylla Open Source Release 4.4 • Timeouts per Operation • More Active Client Info • New Deployment & Packaging • New Doc Site • Alternator: Nested Attribute Paths • Performance Optimizations • Build from Clang and more! #NoSQL
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@ScyllaDB
ScyllaDB
6 years
Today at #ScyllaSummit , we announce production-ready materialized views, secondary indexes, SSTable 3 and support for concurrent OLTP & OLAP workloads with guaranteed SLAs.
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@ScyllaDB
ScyllaDB
4 years
ScyllaDB Announces @ScyllaCloud is AWS Outposts Ready, as part of the @AWS_Partners network #NoSQL
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@ScyllaDB
ScyllaDB
3 years
Cheers to all of the DBAs out there who keep databases running all over the globe! @dba_day #scylladb #nosql
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@ScyllaDB
ScyllaDB
4 years
Announcing Scylla Open Source Release 3.3: • User Defined Functions (UDFs) in Lua • Lightweight Transactions are more efficient • Change Data Capture improvements • DynamoDB-compatible API updates Fastest #NoSQL @cassandra & @dynamodb alternative!
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@ScyllaDB
ScyllaDB
5 years
How do you tie @JanusGraph , Scylla and #Elasticsearch together to create a master data management system suitable for #Cybersecurity or other use cases? Find out from Ryan Stauffer, founder of Enharmonic #NoSQL #BigData
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