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Category Archive for: "Blog"
In Blog, Click stream Posted

Clickstream data and Usage

What is Clickstream data? A web trail that a user takes while browsing the internet is called clickstream. A clickstream is a record of a user’s activity on the internet including every website and every page of every website that the user visits, how long the user was on a page or site, and in […]
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In Blog Posted

Change LDAP password using php script

Hey Guys, Hope you all are doing well Today I would like to share how to change LDAP password using simple web interface (php). We are using openldap configured on linux server and I wanted to make simple web interface to change openldap password, below are the scripts and procedure how did I achieve it. […]
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In Blog Posted

DataMetica’s Solution for Real-Time Analytics

Analyzing sales trends using legacy systems on POS data is a task that becomes increasingly slow over time, because of growing data sizes.Migrating the legacy application to Hadoop will not only speed things up when processing large datasets but also save you hefty licensing fees. Hadoop gives you the ability to run the same batch […]
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In Blog, Pentaho CDE Series Posted

Pentaho CDE Series

Introduction to Pentaho CDE This is our first blog to Pentaho CDE series. Here, we will walk-you-through the introduction and installation of Pentaho CDE. At First, we need to know what is Pentaho? To answer this in short, it is “A Comprehensive Platform for data Integration & Business Analytics. It provides data integration, OLAP services, […]
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In Big Data, Blog, Community, Hadoop, Technology Posted

Safe Mode for Name Node

HDFS is a distributed file-system with a master-slave architecture, in which the NameNode is a master process while DataNodes are slave processes. A NameNode stores only the metadata about the file system while the DataNodes store the actual data. If the client needs to perform any file operations like read, delete, create etc. then the […]
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