Top 5 Big Data Trends Of 2014 - InformationWeek

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Top 5 Big Data Trends Of 2014
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D. Henschen
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D. Henschen,
User Rank: Author
12/15/2014 | 11:31:57 AM
Re: SQL on Hadoop
HAWQ was introduced in 2013, not 2014, so it was ahead of the 2014 rush of followers. I haven't seen any difinitive benchmarks about HAWQ versus any other SQL-on-Hadoop option ("Stinger" or otherwise). I've also seen no evidence of big HAWQ adoption. If it's so great, why haven't we seen lots of HAWQ users sharing their stories? I'm open to writing about them if Pivotal can make customers available. Ditto Presto, which I hear about mainly from Presto advocates (not practitioners).
pfretty
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pfretty,
User Rank: Ninja
12/15/2014 | 11:23:23 AM
Love the list
I think you are spot on with your trend identification.  I would like to see a little more focus on developing, implementing and nurturing strategies. According to a recent IDG survey, data strategy development is still lagging considerably, which could prove discouraging to organizations not realizing the ROI as quickly as they hope. 


Peter Fretty, j.mp/pfrettysa
tspann085
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tspann085,
User Rank: Apprentice
12/15/2014 | 10:08:19 AM
SQL on Hadoop
You cannot forget about the fastest SQL engine on Hadoop, Pivotal HAWQ which is much faster than Stringer or Presto.    It also has full SQL support and can run all TPC-DS 111 queries.
HM
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HM,
User Rank: Moderator
12/9/2014 | 3:43:34 PM
Big Data Alternative
Doug, interesting trends on Big Data. Hadoop alternatives such as HPCC Systems provides proven solutions to handle what are now called Big Data problems, and have been doing so for more than a decade. More info at http://hpccsystems.com.

 
gkumar_splice
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gkumar_splice,
User Rank: Apprentice
12/9/2014 | 3:09:54 PM
Re: A remaining challenge?
I agree with Charlie's comment, and I believe in addition to real-time, we need to also ensure that operational applications, which require high concurrency and consistency requirements, can leverage Hadoop's scalability and fault-tolerant capabilities. Splice Machine's RDBMS offers organizations these capabilities on top of the Hadoop stack - real-time updates, support for applications with 100s of users and high concurrency, and those which require consistency guarantees. 
Laurianne
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Laurianne,
User Rank: Author
12/9/2014 | 9:34:10 AM
2015
Will 2015 be the year more companies build/train their own data analysis gurus? I hope we continue to see more IT people who may not have formal analytics training establish their expertise via project work.
yamtssfa
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yamtssfa,
User Rank: Apprentice
12/9/2014 | 6:43:29 AM
Big data - but from where?
I think it's also important to mention the trends of data acquisition, either private data (the data service companies collect about us), or aggregated data (Gnip/Datasift), or publicly available data (Webhose.io/Moreover)
D. Henschen
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D. Henschen,
User Rank: Author
12/8/2014 | 7:04:59 PM
Re: A remaining challenge?
It would be fair to say that streaming analysis remains a challenge, but there are multiple initiatives trying to address that problem. In the big data arena examples include Spark, Storm, Amazon Kinesis. NoSQL and NewSQL vendors and options are also sprouting analytical features, but I'd say this trend hasn't really hit the production mainstream this year.
Charlie Babcock
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Charlie Babcock,
User Rank: Author
12/8/2014 | 6:56:42 PM
A remaining challenge?
Would it be fair to say that a remaining challenge for big data practitioners is getting their systems to produce results closer to real time, as opposed to batch timje? So much could be done if we could instantly extract the nuggets we need from the big data generated on active Web sites or in ecommerce applications. Getting useful data to respond to a site visitor, or to recognize a significant event amidst a stream of them -- that's a big challenge.
Stratustician
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Stratustician,
User Rank: Ninja
12/8/2014 | 3:33:04 PM
is 2015 the year of big data?
Nice to see some actual use cases for Hadoop start to come to light.  A year ago folks were still trying to figure out it seems whether Big Data analytics was more than hype.  I guess here we have some great proof points as to why it's going to be critical for many organizations moving forward.  Even nicer to see is that the right educational tools are in place to support these new areas of IT.
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