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Displaying posts with tag: Web/Tech (reset)

IA Ventures - Jobs shout out
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My friends over at IA Ventures are looking both for an Analyst and for an Associate to their team.  If Big Data, New York and start-ups is in your blood then I can’t think of a better VC to be involved in. 

From the IA blog:

"IA Ventures funds early-stage Big Data companies creating competitive advantage through data and we’re looking for two start-up junkies to join our team – one full-time associate / community manager and one full time analyst. Because there are only four of us (we’re a start-up ourselves, in fact), we’ll need you to help us investigate companies, learn about industries, develop investment theses, perform internal operations, organize

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Who/What to acquire next
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Well as predicted, with Aster Data recently being picked up by Teradata most of the key new generation MPP distributed analytics vendors have been acquired (Aster Data, Vertica, Netezza & Greenplum).  This had to happen and was expected to happen.  The MPP Analytics startup “revolution” is over and these technologies will now be integrated into the mainstream.

So what’s next?  As we now, if you are a massive multi-national software company it is a lot less risky to incrementally innovate and leave the development of “game changing” technologies to startups that can be acquired after

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What’s hot in Big Data startups?
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There are so, so many big data platforms in play at the moment it can be confusing for developers to know where to start.  For startups it used to be simple, MySQL, but dust clouds were created when all the NoSQL platforms started to crash the party 18 months or so ago.  But I do see the dust begin to settle and we are starting to see some market “leaders” appear.  A very unscientific approach is to list the technologies I hear about in the “big data startup” world on a daily basis.  These are, in no particular order:

  • MySQL - yes it is still very much hanging in there despite the Oracle acquisition.  MySQL has been helped by technologies such as AWS RDS and Xeround making it more digestible for big data startups who want
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The problem with a full box of big data tools
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NoSQL”, for lack of better name, is a generic term that describes any data management system that does not use SQL as a query interface.  Generally this means any data management system that is non-relational, but the term also has also been stretched as far to include the boundaries of what constitutes a data management system at all (such as Hadoop).

Early on (a couple of years back in NoSQL time) when the term was coined I think the positioning was much more aggressive, but more recently this has been softened so now NoSQL is commonly quoted as meaning of “Not only SQL” or “next generation databases” (whatever that means).  The common message you get now is something along the lines of NoSQL systems are

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Was Stonebraker right?
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Back in 2008 Stonebraker & DeWitt published a paper and associated blog post titled “MapReduce: A major step backwards”.  Their key points being Map Reduce is:

  • A giant step backward in the programming paradigm for large-scale data intensive applications
  • A sub-optimal implementation, in that it uses brute force instead of indexing
  • Not novel at all — it represents a specific implementation of well known techniques developed nearly 25 years ago
  • Missing most of the features that are routinely included in current DBMS
  • Incompatible with all of the tools DBMS




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    VLDB 2010
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    I will be at VLDB 2010 next week.  If anyone on this blog is attending and wants to catch up to discuss start ups and innovation in DB, NoSQL, Big Data etc drop me a line and I will try to meet up.

    Riptano for Cassandra
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    Cassandra is one of the most interesting NoSQL platforms at the moment.  And by most interesting what I really mean is the most clearly justifiable.  Some NoSQL platforms offer new data models, improved query interfaces and/or good single node performance through relaxed consistency models.  As a database guy however, the justification for throwing out the RDBMS baby and bathwater is still difficult at this point as NoSQL platforms tend to be highly focused in one aspect of data management, and very immature in all other areas.  Cassandra is somewhat different as it is more mature in a number of key areas (albeit still immature in others).  Areas that can make Cassandra more justifiable for the right project, when compared with a more  [Read more...]
    Ingres Vectorwise smokes it!
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    I work in all markets of the database industry, from web & startup through the largest and most established enterprises.  And to be completely honest, the name Ingres has not come up in conversation very much at all.  10 years ago maybe more often, but recently not all that much.  But Ingres has been quietly ticking away.  Despite being largely off the radar, they still have a sizable and loyal customer base, global offices and a focused & dedicated management team.  And importantly they have an open source business model which actually appears to be working.

    I wrote last year that their "behind the

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    NoSQL Buzz
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    I have noticed a definite increase in NoSQL buzz over the last few months.  This is partly confirmed by Google Trends, this service shows data relating to how search topics rank:


    The last couple of months has seen a dramatic rise in both the number of searches and also the number of news items relating to NoSQL. 

    But the traditionalists need not yet fret, interest in NoSQL is yet but a blip on the data management radar, as demonstrated by this compairson between NoSQL and MySQL search rankings:


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    What is Big Data?
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    Image by Aranda\Lasch via Flickr

    One of my favorite terms at the moment is “Big Data”.  While all terms are by nature subjective, in this post I will try and explain what Big Data means to me.

    So what is Big Data?

    Big Data is the “modern scale” at which we are defining or data usage challenges.  Big Data begins at the point where need to seriously start thinking about the technologies used to drive our information needs.

    While Big Data as a term seems to refer to volume this isn’t the case.  Many existing technologies have little problem physically handling large volumes (TB or PB) of data.  Instead the Big Data



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    Showing entries 1 to 10 of 42 10 Older Entries

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