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Making Real-Time Analytics a Reality — TDWI -The Data Warehousing Institute
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My article on how to make the real-time processing of information from traditional transactional stores into Hadoop a reality has been published over at TDWI:

Making Real-Time Analytics a Reality — TDWI -The Data Warehousing Institute.


Real-Time Data Movement: The Key to Enabling Live Analytics With Hadoop
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An article about moving data into Hadoop in real-time has just been published over at DBTA, written by me and my CEO Robert Hodges.

In the article I talk about one of the major issues for all people deploying databases in the modern heterogenous world – how do we move and migrate data effectively between entirely different database systems in a way that is efficient and usable. How do you get the data you need to the database you need it in. If your source is a transactional database, how does that data get moved into Hadoop in a way that makes the data usable to be queried by Hive, Impala or HBase? …

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MySQL to Hadoop Step-By-Step
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We had a great webinar on Thursday about replicating from MySQL to Hadoop (watch the whole thing). It was great, but one of the questions at the end was ‘is there an easy way to test’.

Sadly we can’t go giving out convenient ready-to-run downloads of these things because of licensing and and other complexities, so I want to try and make it as simple and straightforward as possible by giving you the directions to complete. I’m going to be point to the Continuent …

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Real-Time Replication from MySQL to Cassandra
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Earlier this month I blogged about our new Hadoop applier, I published the docs for that this week (http://docs.continuent.com/tungsten-replicator-3.0/deployment-hadoop.html) as part of the Tungsten Replicator 3.0 documentation (http://docs.continuent.com/tungsten-replicator-3.0/index.html). It contains some additional interesting nuggets that will appear in future blog posts.

The main part of that functionality that performs the actual …

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SQL to Hadoop and back again, Part 3: Direct transfer and live data exchange
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The third, and final article in my series on migrating data to and from Hadoop and SQL databases is now available:

Big data is a term that has been used regularly now for almost a decade, and it — along with technologies like NoSQL — are seen as the replacements for the long-successful RDBMS solutions that use SQL. Today, DB2®, Oracle, Microsoft® SQL Server MySQL, and PostgreSQL dominate the SQL space and still make up a considerable proportion of the overall market. In this final article of the series, we will look at more automated solutions for migrating data to and from Hadoop. In the previous …

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SQL to Hadoop and back again, Part 2: Leveraging HBase and Hive
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The second article in a series covering Big Data and SQL interaction is available now:

“Big data” is a term that has been used regularly now for almost a decade, and it — along with technologies like NoSQL — are seen as the replacements for the long-successful RDBMS solutions that use SQL. Today, DB2®, Oracle, Microsoft® SQL Server MySQL, and PostgreSQL dominate the SQL space and still make up a considerable proportion of the overall market. Here in Part 2, we will concentrate on how to use HBase and Hive for exchanging data with your SQL data stores. From the outside, the two systems seem to be largely similar, …

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SQL to Hadoop and back again, Part 1: Basic data interchange techniques
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I’ve got a new article, which is part of a new three-part series, on moving data between SQL and Hadoop, both the export to Hadoop and importing processed content back into an SQL store.

In this first one, we look at the basic mechanics and considerations before you start the migration of data, such as the data format, content, and export techniques.

Read: SQL to Hadoop and back again, Part 1: Basic data interchange techniques


Missed Any of our Changes Over The Last Three Months?
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Here at Monitis, we’re on a mission to not only build the best product but also, at the same time, make it more user-friendly. We listen to your feedback and suggestions and take various steps to improve our services, tools and features to make YOUR life easier. In any given week, you can see a new feature or update in your Monitis dashboard. Here’s some of the stuff we’ve added …

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Developing Applications for use with Continuent Tungsten and Tungsten Replicator in SDJ
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I’ve just had a new article published with the Software Developers Journal talking about how you can write applications to take full advantage of Continuent Tungsten and Tungsten Replicator.

As a developer of an application there really isn’t a problem better than finding that you have to scale up the application and the database that supports it to handle the increased load. The main bottleneck to most expansion is the database server and in many modern environments that replication is based …

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Blog Summary for Week of September 5
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1. Apache and MySQL Logging with Syslog-ng
This article shows how to use the popular system logging tool Syslog-ng to log Apache and MySQL events. Apache does not log via syslog-ng by default so we go over two methods of easily remedying this. We also show how to use SQL queries to view syslog-ng data.

2. Using M3 to take System Monitors to the Next Level
Monitis provides built …


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Showing entries 1 to 10 of 29 10 Older Entries

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