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Previous 30 Newer Entries Showing entries 61 to 90 of 141 Next 30 Older Entries

Displaying posts with tag: hadoop (reset)

Typical “Big” Data Architecture
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Here is the typical “Big” data architecture, that covers most components involved in the data pipeline. More or less, we have the same architecture in production in number of places[...]
MySQL and Hadoop Integration - Unlocking New Insight
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“Big Data” offers the potential for organizations to revolutionize their operations. With the volume of business data doubling every 1.2 years, analysts and business users are discovering very real benefits when integrating and analyzing data from multiple sources, enabling deeper insight into their customers, partners, and business processes.

As the world’s most popular open source database, and the most deployed database in the web and cloud, MySQL is a key component of many big data platforms, with Hadoop vendors estimating 80% of deployments are integrated with MySQL.

The new Guide to MySQL and Hadoop (http://www.mysql.com/why-mysql/white-papers/mysql_wp_hadoop.php) presents the tools enabling integration between the two data platforms, supporting the data lifecycle from

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Two Cons against NoSQL. Part I.
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Two cons against NoSQL data stores read like this: 1. It’s very hard to move data out from one NoSQL to some other system, even other NoSQL. There is a very hard lock in when it comes to NoSQL. If you ever have to move to another database, you have basically to re-implement a lot [...]
Log Buffer #279, A Carnival of the Vanities for DBAs
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In a typical organization, all work together to bring out a common good for the outside world. It’s interesting to see how all of these entities blog about technology, and there is more and more interest shown by managerial technologists about the database. This Log Buffer Edition appeases their appetites along with the others in [...]
MySQL and Hadoop
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Introduction

"Improving MySQL performance using Hadoop" was the talk which I and Manish Kumar gave at Java One & Oracle Develop 2012, India. Based on the response and interest of the audience, we decided to summarize the talk in a blog post. The slides of this talk can be found here. They also include a screen-cast of a live Hadoop system pulling data from MySQL and working on the popular 'word count' problem.



MySQL and Hadoop have been popularly considered as 'Friends with benefits' and our talk was aimed at showing how!



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So now Hadoop's days are numbered?
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Earlier this week we all read GigaOM's article with this title:
"Why the days are numbered for Hadoop as we know it"
I know GigaOM like to provoke scandals sometimes, we all remember some other unforgettable piece, but there is something behind it...

Hadoop today (after SOA not so long ago) is one of the worst case of an abused buzzword ever known to men. It's everything, everywhere, can cure illnesses and do "big-data" at the same time! Wow! Actually Hadoop is a software framework that supports data-intensive distributed applications, derived from Google's MapReduce and Google File System (GFS) papers.

My take from the article is




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A super-set of MySQL for Big Data. Interview with John Busch, Schooner.
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“Legacy MySQL does not scale well on a single node, which forces granular sharding and explicit application code changes to make them sharding-aware and results in low utilization of severs”– Dr. John Busch, Schooner Information Technology A super-set of MySQL suitable for Big Data? On this subject, I have interviewed Dr. John Busch, Founder, Chairman, [...]
Open APIs are the new open source
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We’ve seen the rise of open source software in the enterprise and also beyond the IT industry, but the real keys to openness and its advantages in today’s technology world — where efficient use of cloud computing and supporting services are paramount — exist in open application programming interfaces, or APIs.

Open source software continues to be a critical part of software development, systems administration, IT operations and more, but much of the action in leveraging modern cloud computing and services-based infrastructures centers on APIs. Open APIs are the new open source.

Read the full story at LinuxInsider.

OSSCube adds one more Cloudera Certified Developer in its Armor
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OSSCube has now one more Cloudera Certified Developer for Apache Hadoop. Rakesh Kumar has become the Cloudera Certified Developer through the CCDH, the industry's only certification for software developers on Hadoop. He passed the Cloudera Certified Developer for Apache Hadoop exam after going through a rigorous training program.

Rakesh is also a MySQL certified DBA and Cluster DBA and has trained several engineers for Zend Certification Examinations.

Tags: ClouderaHadoop
OSSCube adds one more Cloudera Certified Developer in its Armor
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OSSCube has now one more Cloudera Certified Developer for Apache Hadoop. Rakesh Kumar has become the Cloudera Certified Developer through the CCDH, the industry's only certification for software developers on Hadoop. He passed the Cloudera Certified Developer for Apache Hadoop exam after going through a rigorous training program.

Rakesh is also a MySQL certified DBA and Cluster DBA and has trained several engineers for Zend Certification Examinations.

Tags: ClouderaHadoop
Vote for MySQL[plus] awards 2011 !
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First of all, I wish you a happy new year.
Many things happened last year, it was really exciting to be involved in the MySQL ecosystem.
I hope this enthusiasm will be increased this year, up to you !

To start the year, I propose the MySQL[plus] Awards 2011
It will only take 5 minutes to fill out these polls.
Answer with your heart first and then with your experience with some of these tools or services.

Polls will be closed January 31, so, vote now !
For “other” answers, please,  let me a comment with details.

Don’t hesitate to submit proposal for tools or services in the comments.






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Fake O'Reilly Covers
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Here are some of the fake O'Reilly book covers I mentioned in a prior post.  These have been optimized for use as black & white Kindle screensaver wallpaper images.  If you haven't done so already, you can install a Kindle screensaver hack with a couple of downloads. 

Update: I've embedded a slideshow from PicasaWeb, but it requires Flash.  If you don't see it you can click on the links below to go directly to



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Using MySQL Cluster to Protect & Scale the HDFS Namenode
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0 0 1 566 3230 Homework 26 7 3789 14.0 Normal 0 false false false EN-US JA X-NONE

The MySQL Cluster (http://mysql.com/products/cluster/) product team is always interested to see new and innovative uses of the database. Last week, a team of students at the KTH Royal Institute

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Using MySQL Cluster to Protect & Scale the HDFS Namenode
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0 0 1 566 3230 Homework 26 7 3789 14.0 Normal 0 false false false EN-US JA X-NONE

The MySQL Cluster (http://mysql.com/products/cluster/) product team is always interested to see new and innovative uses of the database. Last week, a team of students at the KTH Royal Institute

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451 CAOS Links. 2011.12.02
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Talend delivers v5. Zentyal raises series A. The TCO of OSS. And more.

# Talend announced version 5 of its data integration suite, adding business process management capabilities via an OEM relationship with BonitaSoft. Yves De Montcheuil explained the name changes in version 5.

# Zentyal closed a series A venture capital funding of over $1m by Open Ocean Capital.

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451 CAOS Links 2011.11.18
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Rapid7 secures new funding. Microsoft drops Dryad. And more.

# Rapid7 secured $50m in series C funding.

# Microsoft confirmed that it is ditching its Dryad project in favour of Apache Hadoop.

# Arun Murthy provided more details of Apache Hadop 0.23.

# The Google Plugin for Eclipse and GWT Designer projects are now fully open source.

# openSUSE released version 12.1.

# Amazon

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VC funding for Hadoop and NoSQL tops $350m
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451 Research has today published a report looking at the funding being invested in Apache Hadoop- and NoSQL database-related vendors. The full report is available to clients, but non-clients can find a snapshot of the report, along with a graphic representation of the recent up-tick in funding, over at our Too Much Information blog.

CAOS Theory Podcast 2011.11.11
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Topics for this podcast:

*Continuent extends MySQL replication to Oracle Database
*CFEngine updates server automation software
*Devops moving mainstream
*Neo Technology integrates with Spring
*451 CAOS report from Hadoop World

iTunes or direct download (26:56, 4.6MB)

OSSCube is now the World’s First Cloudera / Hadoop Training Partner
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We are proud to share that OSSCube has now entered into a partnership with Cloudera, as the official training partner for Cloudera Developer Training for Apache Hadoop. The pride is, essentially, in the fact that we are the World’s First Cloudera / Hadoop Training Partner.

Cloudera provides enterprises a powerful new data platform built on the popular Apache Hadoop open source software package.  Hadoop is a powerful data management platform for consolidating your data, storing your information inexpensively and reliably and understanding large, heterogeneous data sets in order to better comprehend the data deluge.

OSSCube believes this partnership will deliver first-class



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OSSCube is now the World’s First Cloudera / Hadoop Training Partner
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We are proud to share that OSSCube has now entered into a partnership with Cloudera, as the official training partner for Cloudera Developer Training for Apache Hadoop. The pride is, essentially, in the fact that we are the World’s First Cloudera / Hadoop Training Partner.

Cloudera provides enterprises a powerful new data platform built on the popular Apache Hadoop open source software package.  Hadoop is a powerful data management platform for consolidating your data, storing your information inexpensively and reliably and understanding large, heterogeneous data sets in order to better comprehend the data deluge.

OSSCube believes this partnership will deliver first-class Cloudera /



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451 CAOS Links 2011.10.18
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DOCOMO adopts, invests in Couchbase. Apache Cassandra reaches 1.0. And more.

# DOCOMO Innovations adopted Couchbase as DOCOMO Capital invested in the NoSQL database vendor.

# The Apache Software Foundation announced Apache Cassandra v1.0.

# Nuxeo announced the availability of Nuxeo Cloud.

# SGI formed a distribution relationship with Cloudera and

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451 CAOS Links 2011.10.07
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OpenStack Foundation. New Pentaho CEO. And more.

# Rackspace announced its intention to form an independent OpenStack Foundation.

# HP has chosen Ubuntu as the lead host and guest operating system for its Public Cloud.

# Pentaho appointed Quentin Gallivan as its new CEO.

# Hortonworks continued the discussion about contributions to Apache Hadoop.

# Bob Bickel explained why CloudBees is not, itself, open source.

# Google

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Webinar: NoSQL, NewSQL, Hadoop and the future of Big Data management
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Join me for a webinar where I discuss how the recent changes and trends in big data management effect the enterprise.  This event is sponsored by Red Rock and RockSolid.

Overview:

It is an exciting and interesting time to be involved in data. More change of influence has occurred in the database management in the last 18 months than has occurred in the last 18 years. New technologies such as NoSQL & Hadoop and radical redesigns of existing technologies, like NewSQL , will change dramatically how we manage data moving forward. 

These technologies bring with them possibilities both in terms of the scale of data



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451 CAOS Links 2011.09.23
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Red Hat revenue up 28% in Q2. Funding for NoSQL vendors. And more.

# Red Hat reported net income of $40m in the second quarter on revenue up 28% to $281.3m.

# 10gen raised $20m in funding, while DataStax closed an $11m series B round, while also releasing its DataStax Enterprise and Community products. Additionally Neo Technology

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What is the biggest challenge for Big Data?
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Often I think about challenges that organizations face with “Big Data”.  While Big Data is a generic and over used term, what I am really referring to is an organizations ability to disseminate, understand and ultimately benefit from increasing volumes of data.  It is almost without question that in the future customers will be won/lost, competitive advantage will be gained/forfeited and businesses will succeed/fail based on their ability to leverage their data assets.

It may be surprising what I think are the near term challenges.  Largely I don’t think these are purely technical.  There are enough wheels in motion now to almost guarantee that data accessibility will continue to improve at pace in-line with the increase in data volume.  Sure, there will continue to be lots of interesting innovation with technology, but

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NSA, Accumulo & Hadoop
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Reading yesterday that the NSA has submitted a proposal to Apache to incubate their Accumulo platform.  This, according to the description, is a key/value store built over Hadoop which appears to provide similar function to HBase except it provides “cell level access labels” to allow fine grained access control.  This is something you would expect as a requirement for many applications built at government agencies like the NSA.  But this also is very important for organizations in health care and law enforcement etc where strict control is required to large volumes of privacy sensitive data.

An interesting part of this is how it highlights the acceptance of Hadoop.

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Hadoops Everywhere
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We don’t pay enough attention to Hadoop.

By “we” I mean DBAs, the rest of the world is paying plenty of attention to Hadoop. Recently, I started asking my customers and fellow DBAs about Hadoop adoption in their company. Turns out that many of them have Hadoop. Hadoop shows up in large companies and small ones, in established industries and in startups. Its everywhere.

The way Hadoop shows up in all companies, and the way DBAs don’t pay Hadoop much attention, reminds me a lot of how MySQL started showing up in the enterprise. It didn’t start by DBAs showing up one morning and telling their managers:
“There’s this new open source database. Its not as stable as Oracle and it doesn’t have all the features we need, but man – its going to save us tons of money, and its pretty simple to manage.”

Nope,


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451 CAOS Links 2011.08.23
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Engine Yard acquires Orchestra. Red Hat considers NoSQL move. And more.

# Engine Yard announced a definitive agreement to acquire Orchestra, bringing PHP expertise to the Engine Yard platform.

# Red Hat’s CEO indicated the company is interested in a NoSQL or Hadoop acquisition.

# Gluster announced Apache Hadoop compatibility in the next GlusterFS release.

# Microsoft signed an agreement with China Standard Software Co (CS2C) to support CS2C

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Red Hat considering NoSQL/Hadoop acquisition
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InternetNews.com yesterday published an article based on an interview with Red Hat CEO Jim Whitehurst asking the question “Is Red Hat Interested in the Database Market?”

In truth there was no real need to ask the question, as Whitehurst’s comments made it pretty clear that Red Hat is interested in the database market, and specifically the NoSQL database market.

“When I say I don’t want to be a database company, I’m saying that I don’t want to be a SQL database company,” Whitehurst said.

In case the implications of that statement were not entirely clear, he later added:

“But we would be very interested in a NoSQL type database or Hadoop type thing,” Whitehurst said.

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Reply to The Future of the NoSQL, SQL, and RDBMS Markets
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Conor O'Mahony over at IBM wrote a good post on a favorite topic of mine “The Future of the NoSQL, SQL, and RDBMS Markets”.  If this is of interest to you then I suggest you read his original post.  I replied in the comments but thought I would also repost my reply here.

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Hi Connor, I wish it was as simple as SQL & RDBMS is good for this and NoSQL is good for that.  For me at least, the waters are much muddier than that.

The benefit of SQL & RDBMS is

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Previous 30 Newer Entries Showing entries 61 to 90 of 141 Next 30 Older Entries

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