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4+ Years of Scylla
Dor Laor
CEO
Digital Transformation is
<something>
1000 BCSicily, Scylla and Charybdis
9/2014OSv team meets Cassandra
Cassandra summit 2014
9/2015Cassandra summit 2015
2015-2018
3/2016 Scylla 1.0
9/2016 First Scylla Summit
3/2017Scylla Enterprise Release
10/2017MongoDB went public
3/2018Shard per Core cloned by competition
Threads Shards
9/2018Elastic went public
11/2018 Scylla 3.0
Scylla 3.0
SStable format 3.0
Materialized Views
Global Secondary Index
12/2018 Cloud is here
Is competitive with ?
Cloud workload
▪ YCSB, prepared statements
▪ Workload A, 50%:50% read:update
▪ Requested SLA: 60k write ops, 60k read ops, < 10ms P95
▪ 1TB dataset
▪ i3.8xlarge | 32 vCPU | 244 GiB RAM | 4 x 1.9TB NVMe
▪ 3-node cluster on single DC | RF=3
Not so fast..
Not so fast.. #1
We had to add 33% capacity and slow the ingestion
Cloud Uniform Workload
▪ YCSB, prepared statements
Cloud Uniform Workload
▪ YCSB, prepared statements
Cloud Zipfian Workload
Not so fast.. #2
Not so fast.. #3
The dress that broke the internet database
The dress that broke the internet database
’s BigTable
Simple Flow Chart
12/2018 Service Level Agreement
“I've accomplished a lot, but I still
have more dreams that I want to
achieve.”
- Joe Jonas
YOU
PROUD OF CHALLENGED
YOU THE REST
PROUD OF CHALLENGED
PROUD OF CHALLENGED
PROUD OF CHALLENGED
Scylla University is coming
PROUD OF CHALLENGED
PROUD OF CHALLENGED
+ 1 msec P99
+ K/V special mode
+ Many other
PROUD OF CHALLENGED
Our controllers!
PROUD OF CHALLENGED
Our controllers!
PROUD OF CHALLENGED
131GB wide row
PROUD OF CHALLENGED
131GB wide row 131GB wide row
Spark series
PROUD OF CHALLENGED
Spark series
PROUD OF CHALLENGED
Linux Kernel work
PROUD OF CHALLENGED
One Click Docker compose:
Spark, Kafka, Scylla, Materialized View
PROUD OF CHALLENGED
sctool repair --cluster mycluster --
dc dc-us-*, !dc-us-west
PROUD OF CHALLENGED
sctool repair --cluster mycluster --
dc dc-us-*, !dc-us-west
Improved repair
PROUD OF CHALLENGED
Linear scale-up
PROUD OF CHALLENGED
Linear scale-up Missing APIs
Capture Data Change
Lightweight Transactions
Official RESTapi
PROUD OF
PROUD OF
“Negative Churn”
What’s Next?
LWT
Transient
Replication
Incremental
Repair
UDF
Better
Cassandra
LWT
Transient
Replication
Incremental
Repair
UDF
Better
Cassandra
VPC
Multi DC
Encryption
IOPS model
Dynamic Vnodes
Tiered storage
More protocols
Better
Cloud
LWT
Transient
Replication
Incremental
Repair
UDF
Better
Cassandra
VPC
Multi DC
Encryption
IOPS model
Dynamic Vnodes
Tiered storage
More protocols
Better
Cloud
CDC
Tiered Storage
Columnar format
Performance ++
Drivers
Better
Scylla
LWT
Transient
Replication
Incremental
Repair
UDF
Better
Cassandra
VPC
Multi DC
Encryption
IOPS model
Dynamic Vnodes
Tiered storage
More protocols
Better
Cloud
CDC
Tiered Storage
Columnar format
Performance ++
Drivers
Better
Scylla
Full provisioning
Integrated
monitor
Kubernetes
operator
Better
Management
Thank You
Please stay in touch
dor@scylladb.com
@dorlaor

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Scylla Summit 2018: Keynote - 4 Years of Scylla

Editor's Notes

  1. Welcome customers, users, developers, partners and associates. I'm excited to open the 3rd annual Scylla summit. We have a packed agenda for you. Make sure to utilize industry use cases along with plenty of information about scylla. Beyond the sessions themselves, you are welcome to network with other users and with our staff, go ahead and exchange info in a peer to peer over beer!
  2. No need to be a visionary to imagine digital transformation. It's here, scylla level. When I look up I can see it
  3. Telluslabs tell us about agricultural and GPS insights provide valuable data from satellites.
  4. Here on Earth, Natura leverages the rain forest with a tiny bit of scylla help.
  5. We’re proud to help General Electric monitors power supplies around the world
  6. Comcast Xfinity reaches plenty of home with a little help from our friends at Scylla
  7. No big data event is complete without automotive, Nauto and future Faraday in automotive there are plenty more exciting usages which to be unlocked in the future
  8. Getting here was quite a journey, let’s cover it
  9. The early days of digital transformation - Not long ago scylla collected marine data to track ships in Sicily
  10. Later the scylla team, then called cloudius, came across Cassandra and we tried to accelerate it with our os without success.
  11. A year later was enough to launch a scylla beta at the Cassandra summit 2015. Boy, we were pretty far then from a full distributed database.
  12. We had lots of fun in the following years.. on the treadmill of iterative improvement
  13. Slowly but safely we iterated, with scylla 1.0
  14. first annual summit of our own
  15. Enterprise release,
  16. The Industry around us continued to evolve with mongo ipo, our space get a great endorsement by wall street
  17. friends who adopted tiny bit of our thread per core,
  18. Elastic IPO is another positive progress and endorsement, many need full text search along the database and it may be a natural progress to us
  19. We're proud to launch scylla 3,0 a Cassandra compatible release, as they say, our best release ever... Scylla 3 finally has x y z
  20. The second big announcement is scylla cloud. Fully managed , self service cloud database. Currently in registration only
  21. Improve repair speed, effect on latency, incremental repair
  22. Improve repair speed, effect on latency, incremental repair
  23. Improve repair speed, effect on latency, incremental repair
  24. 2 cloud provider issues Go through walls Beyond support, we’re there for you
  25. Theme - drive cost down! Where is this going? Cassandra/Scylla - affordable data layer - What's our vision? Uncompromised engineering
  26. Theme - drive cost down! Where is this going? Cassandra/Scylla - affordable data layer - What's our vision? Uncompromised engineering
  27. Theme - drive cost down! Where is this going? Cassandra/Scylla - affordable data layer - What's our vision? Uncompromised engineering
  28. Theme - drive cost down! Where is this going? Cassandra/Scylla - affordable data layer - What's our vision? Uncompromised engineering