I thought that this page is a joke? is it real?
Crate.io – Big Data SQL in real time
11–20 of 83 posts
Re: Crate.io – Big Data SQL in real time
#12Looks like it's a sql-layer + blob layer on top of elasticsearch.
Re: Crate.io – Big Data SQL in real time
#13It looks like it is behind where Apache Phoenix (https://phoenix.incubator.apache.org/) overtop of Hbase in a hadoop cluster is at. They at least have joins somewhat working.
Re: Crate.io – Big Data SQL in real time
#14It seems like replicating NoSQL with SQL?
Re: Crate.io – Big Data SQL in real time
#15Any idea what app or library they used to make the retro green-screen terminal video?
Looks like Cathode: http://www.secretgeometry.com/apps/cathode/
Winner. Thank you.
I also found more links at: http://www.jwz.org/blog/2011/01/cathode-vintage-terminal-emu...
Re: Crate.io – Big Data SQL in real time
#16Nicely done and thoughtfully executed.
As a quibble on the suggested use cases, this platform will not work for the Internet of Things generally for two reasons. First, it lacks support for the spatial data types, including polygons, and operations, including spatial joins, that are typical of those types of data models. Second, typical commercial IoT data sources are often on the order of 100TB-1PB per day, which implies continuous insert rates far beyond what this architecture can support and still have real-time queries. It is why Internet of Things is a completely different class of Big Data problem that does not fit on platforms like Hadoop or Spark that were not specifically designed for it.
You can design databases for Internet of Things workloads but this isn't an example of one. However, Crate should work great for more traditional Big Data workloads.
Re: Crate.io – Big Data SQL in real time
#17This looks interesting, but the Cathode-based video is extremely distracting.
Re: Crate.io – Big Data SQL in real time
#18190k records is Big Data? For me big data starts from 9M+ rows
Re: Crate.io – Big Data SQL in real time
#19No Joins?
Re: Crate.io – Big Data SQL in real time
#20Nicely done and thoughtfully executed. As a quibble on the suggested use cases, this platform will not work for the Internet of Things generally for two reasons. First, it lacks support for the spatial data types, including polygons, and operations, including spatial joins, that are typical of those types of data models. Second, typical commercial IoT data sources are often on the order of 100TB-1PB per day , which i…
> Second, typical commercial IoT data sources are often on the order of 100TB-1PB per day
Interesting. Do you have a source on that?