MemSQL Launches Unlimited Community Edition
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MemSQL Launches Unlimited Community Edition
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Re: MemSQL Launches Unlimited Community Edition
#2Cue "Call me maybe, MemSQL"
Aphyr's posts (taken with appropriate amounts of salt) have become the authority on marketing claims. That said, many solutions are perfectly viable with their shortcomings, but knowing what those shortcomings are is essential.
Re: MemSQL Launches Unlimited Community Edition
#3Eric, one of the cofounders, here. happy to answer any questions on MemSQL 4 and the community edition.
Some new features in MemSQL 4:
- fully distributed joins
- native geospatial index and datatypes
- lots of new SQL surface area
- concurrency improvements
- analytic optimizer
- Spark, HDFS, and S3 connectors
Re: MemSQL Launches Unlimited Community Edition
#4Cue "Call me maybe, MemSQL" Aphyr's posts (taken with appropriate amounts of salt) have become the authority on marketing claims. That said, many solutions are perfectly viable with their shortcomings, but knowing what those shortcomings are is essential.
When MemSQL is configured for synchronous durability and all databases are configured with synchronous replication, Jepsen confirms that writes to MemSQL are durable and acknowledged appropriately. As part of testing for the 4.0 release, we used the jepsen network partition test and observed data durability equivalent to Postgres(https://aphyr.com/posts/282-call-me-maybe-postgres) e.g. the scalability of a cluster with the durability of a single node machine. As part of running this test, we noticed some opportunities to do some cool performance optimizations. Stay tuned for a blog post to follow!
Re: MemSQL Launches Unlimited Community Edition
#5Are there any optimizations or explicit support for proximate ordered joins?
Re: MemSQL Launches Unlimited Community Edition
#6Are there any optimizations or explicit support for proximate ordered joins?
Could you please elaborate? Do you mean approximate joins as in this talk? http://www2.research.att.com/~divesh/papers/ks2005-aj-tutori...
Re: MemSQL Launches Unlimited Community Edition
#7Eric, one of the cofounders, here. happy to answer any questions on MemSQL 4 and the community edition. Some new features in MemSQL 4: - fully distributed joins - native geospatial index and datatypes - lots of new SQL surface area - concurrency improvements - analytic optimizer - Spark, HDFS, and S3 connectors
What's the catch here? :)
Re: MemSQL Launches Unlimited Community Edition
#8Eric, one of the cofounders, here. happy to answer any questions on MemSQL 4 and the community edition. Some new features in MemSQL 4: - fully distributed joins - native geospatial index and datatypes - lots of new SQL surface area - concurrency improvements - analytic optimizer - Spark, HDFS, and S3 connectors
What's the catch here? :)
[deleted]
Re: MemSQL Launches Unlimited Community Edition
#9Eric, one of the cofounders, here. happy to answer any questions on MemSQL 4 and the community edition. Some new features in MemSQL 4: - fully distributed joins - native geospatial index and datatypes - lots of new SQL surface area - concurrency improvements - analytic optimizer - Spark, HDFS, and S3 connectors
What's the catch here? :)
Re: MemSQL Launches Unlimited Community Edition
#10Goood~