Tag Archives: Hadoop

State of the Elephant 2008

Categories: Community General Hadoop

It’s a new year, the time when we take a moment to look back at the previous one, and forward to what might be coming next. In the world of Hadoop a lot happened in 2008.

Organization

At the beginning of the year, Hadoop was a sub-project of Lucene. In January, Hadoop became a Top Level Project at Apache, in recognition of its success and diversity of community. This allowed sub-projects to be added,

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Securing an Apache Hadoop Cluster Through a Gateway

Categories: General Hadoop

(Added 6/4/2013) Please note the instructions below are deprecated. Please refer to the CDH4 Security Guide for up-to-date procedures.

A few weeks ago we ran an Apache Hadoop hackathon. ApacheCon participants were invited to use our 10-node Hadoop cluster to explore Hadoop and play with some datasets that we had loaded on in advance. One challenge we had to face was, how do we do this in a secure way?

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